Noctua Launches New Flagship Cooler: NH-D15 G2 with LGA1851 CPUs Support
On Tuesday, Noctua introduced its second-generation NH-D15 cooler, which offers refined performance and formally supports Intel's next-generation Arrow Lake-S processors in LGA1851 packaging. Alongside its NH-D15 G2 CPU cooler, Noctua also introduced its NF-A14x25r G2 140mm fans.
The Noctua NH-D15 G2 is an enhanced version of the popular NH-D15 cooler with eight heat pipes, two asymmetrical fin-stack and two speed-offset 140-mm PWM fans (to avoid acoustic interaction phenomena such as periodic humming or intermittent vibrations). According to the manufacturer, these key components are tailored to work efficiently together to deliver superior quiet cooling performance, rivalling many all-in-one water cooling systems and pushing the boundaries of air cooling efficiency.
Noctua offers the NH-D15 G2 in three versions to address the specific requirements of modern CPUs. The regular version is versatile and can be used for AMD's AM5 processors and Intel's LGA1700 CPUs with included mounting accessories. The HBC (High Base Convexity) variant is tailored for LGA1700 processors, especially those subjected to full ILM pressure or those that have deformed over time, ensuring excellent contact quality despite the concave shape of the CPU. Finally, the LBC (Low Base Convexity) version is tailored for flat rectangular CPUs, providing optimal contact on AMD's AM5 and other similar processors.
While there are three versions of NH-D15 G2 aimed at different processors, they are all said to be compatible with a wide range of motherboards and other hardware. The new coolers' offset construction ensures clearance for the top PCIe x16 slot on most current motherboards. Additionally, they feature the upgraded Torx-based SecuFirm2+ multi-socket mounting system and come with Noctua's NT-H2 thermal compound.
For those looking to upgrade existing coolers like the NH-D15, NH-D15S, or NH-U14S series, Noctua is also releasing the NF-A14x25r G2 fans separately. These round-frame fans are fine-tuned in single and dual fan packages to minimize noise levels while offering decent cooling performance.
Finally, Noctua is also prepping a square-frame version of the NF-A14x25 G2 fan for release in September. This variant targets water-cooling radiators and case-cooling applications and promises to extend the versatility of Noctua's cooling solutions further.
All versions of Noctua's NH-D15 G2 coolers cost $149.90/€149.90. One NF-A14x25 G2 fan costs $39.90/€39.90, whereas a package of two fans costs $79.80/€79.80. The cooler is backed with a six-year warranty.
Cases/Cooling/PSUs
Posted by The Techinical Support
SK hynix Reports That 2025 HBM Memory Supply Has Nearly Sold Out 
Demand for high-performance processors for AI training is skyrocketing, and consequently so is the demand for the components that go into these processors. So much so that SK hynix this week is very publicly announcing that the company's high-bandwidth memory (HBM) production capacity has already sold out for the rest of 2024, and even most of 2025 has already sold out as well.
SK hynix currently produces various types of HBM memory for customers like Amazon, AMD, Facebook, Google (Broadcom), Intel, Microsoft, and, of course, NVIDIA. The latter is an especially prolific consumer of HBM3 and HBM3E memory for its H100/H200/GH200 accelerators, as NVIDIA is also working to fill what remains an insatiable (and unmet) demand for its accelerators.
As a result, HBM memory orders, which are already placed months in advance, are now backlogging well into 2025 as chip vendors look to secure supplies of the memory stacks critical to their success.
This has made SK hynix the secnd HBM memory vendor in recent months to announce that they've sold out into 2025, following an earlier announcement from Micron regarding its HBM3E production. But of the two announcements, SK hynix's is arguably the most significant yet, as the South Korean firm's HBM production capacity is far greater than Micron's. So while things were merely "interesting" with the smallest of the Big Three memory manufacturers being sold out into 2025, things are taking a more concerning (and constrained) outlook now that SK hynix is as well.
SK hynix currently controls roughly 46% - 49% of HBM market, and its share is not expected to drop significantly in 2025, according to market tracking firm TrendForce. By contrast, Micron's share on HBM memory market is between 4% and 6%. Since HBM supply of both companies is sold out through the most of 2025, we're likely looking at a scenario where over 50% of the industry's total HBM3/HBM3E supply for the coming quarters is already sold out.
This leaves Samsung as the only member of the group not to comment on HBM demand so far. Though with memory being a highly fungible commodity product, it would be surprising if Samsung wasn't facing similar demand. And, ultimately, all of this is pointing towards the indusry entering an HBM3 memory shortage.
Separately, SK hynix said that it is sampling 12-Hi 36GB HBM3E stacks with customers and will begin volume shipments in the third quarter.
Memory
SK hynix Reports That 2025 HBM Memory Supply Has Nearly Sold Out
Demand for high-performance processors for AI training is skyrocketing, and consequently so is the demand for the components that go into these processors. So much so that SK hynix this week is very publicly announcing that the company's high-bandwidth memory (HBM) production capacity has already sold out for the rest of 2024, and even most of 2025 has already sold out as well.
SK hynix currently produces various types of HBM memory for customers like Amazon, AMD, Facebook, Google (Broadcom), Intel, Microsoft, and, of course, NVIDIA. The latter is an especially prolific consumer of HBM3 and HBM3E memory for its H100/H200/GH200 accelerators, as NVIDIA is also working to fill what remains an insatiable (and unmet) demand for its accelerators.
As a result, HBM memory orders, which are already placed months in advance, are now backlogging well into 2025 as chip vendors look to secure supplies of the memory stacks critical to their success.
This has made SK hynix the secnd HBM memory vendor in recent months to announce that they've sold out into 2025, following an earlier announcement from Micron regarding its HBM3E production. But of the two announcements, SK hynix's is arguably the most significant yet, as the South Korean firm's HBM production capacity is far greater than Micron's. So while things were merely "interesting" with the smallest of the Big Three memory manufacturers being sold out into 2025, things are taking a more concerning (and constrained) outlook now that SK hynix is as well.
SK hynix currently controls roughly 46% - 49% of HBM market, and its share is not expected to drop significantly in 2025, according to market tracking firm TrendForce. By contrast, Micron's share on HBM memory market is between 4% and 6%. Since HBM supply of both companies is sold out through the most of 2025, we're likely looking at a scenario where over 50% of the industry's total HBM3/HBM3E supply for the coming quarters is already sold out.
This leaves Samsung as the only member of the group not to comment on HBM demand so far. Though with memory being a highly fungible commodity product, it would be surprising if Samsung wasn't facing similar demand. And, ultimately, all of this is pointing towards the indusry entering an HBM3 memory shortage.
Separately, SK hynix said that it is sampling 12-Hi 36GB HBM3E stacks with customers and will begin volume shipments in the third quarter.
Memory
![Micron: U.S. Fabs Will Start Operating in 2026 - 2029 <p align="center"><a href="https://www.anandtech.com/show/21459/micron-u-s-fabs-will-start-operating-in-2026-2029"><img src="https://images.anandtech.com/doci/21459/micron-server-datacenter-general-generic-678_575px.jpg" alt="" /></a></p><p><p>When Micron announced plans to build two new fabs in the U.S. in 2022, the company vaguely said both would come online by the decade's end. Then, in 2023, it began to optimize its spending, which pushed production at these fabrication facilities. This week, the company outlined more precise timeframes for when its fabs in <a href="https://www.anandtech.com/show/17573/micron-breaks-ground-on-its-15-billion-euv-dram-fab-in-the-us">Idaho</a> and <a href="https://www.anandtech.com/show/17606/micron-announces-100-billion-us-fab-complex-a-20year-plan">New York</a> will start operations: this will happen from calendar 2026 to calendar 2029.</p>
<p>"<em>These fab construction investments are necessary to support supply growth for the latter half of this decade,</em>" a statement by Micron in its Q3 FY2024 financial results report <a href="https://investors.micron.com/static-files/a531c7f0-fca2-48f3-8f24-79c945aaa2d2">reads</a>. "<em>This Idaho fab will not contribute to meaningful bit supply until fiscal 2027 and the New York construction capex is not expected to contribute to bit supply growth until fiscal 2028 or later. The timing of future [wafer fab equipment] spend in these fabs will be managed to align supply growth with expected demand growth.</em>"</p>
<p>Micron's fiscal year 2027 starts in September 2026, so the new fab near Boise, Idaho, is set to start operations between September 2026 and September 2027. The company's fiscal 2028 starts in September 2027, so the fab will likely begin operations in calendar 2028 or later, probably depending on the demand for DRAM memory in the coming years. That said, Micron's U.S. memory fabs will begin operations between late 2026 and 2029, which aligns with the company's original plans. </p>
<p>Construction of the fab in Idaho is well underway. In contrast, construction of the New York facility has yet to begin as the company is working on regulatory and permitting processes in the state. </p>
<p>Micron's capital expenditure (CaPex) plan for FY2024 is approximately $8.0 billion, with a decrease in year-over-year spending on wafer fabrication equipment (WFE). In Q4 FY2024, the company will spend around $3 billion on fab construction, new wafer fab tools, and various expansions/upgrades.</p>
<p>Looking ahead to FY2025, the company plans a substantial increase in capex, targeting a mid-30s percentage of revenue to support various technological and facility advancements. In particular, it expects its quarterly CapEx to average above the $3 billion level seen in the fourth quarter of FY2024, which means that it plans to spend about $12 billion in its fiscal 2025, which begins in late September.</p>
<p>Half or more of the total CapEx increase in FY2025 (i.e., over $2 billion) will be allocated to constructing new fabs in Idaho and New York. Meanwhile, the FY2025 CapEx will significantly rise to fund high-bandwidth memory (HBM) assembly and testing and the construction of fabrication and back-end facilities. This increase also includes investments in technology transitions to meet growing demand. </p>
<p>"<em>Fab construction in Idaho is underway, and we are working diligently to complete the regulatory and permitting processes in New York,</em>" said Sanjay Mehrotra, chief executive officer of Micron, at the company's conference call with investors and financial analysts (via <a href="https://seekingalpha.com/article/4701253-micron-technology-inc-mu-q3-2024-earnings-call-transcript?source=content_type%3Areact%7Csection%3ATranscripts%7Csection_asset%3ATranscripts%7Cfirst_level_url%3Asymbol%7Cbutton%3ATitle%7Clock_status%3ANo%7Cline%3A1">SeekingAlpha</a>). "<em>This additional leading-edge greenfield capacity, along with continued technology transition investments in our Asia facilities, is required to meet long-term demand in the second half of this decade and beyond. These investments support our objective to maintain our current bit share over time and to grow our memory bit supply in line with long-term industry bit demand.</em>"</p>
</p> Memory](https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_uUbJwPkQqxr2w5mfIeNabqb_8Taw4QgEEjQhkEVLi_b-SaJqTvGtSiga_PGD7N1aeXdSwp24buYKklqVpMsG-2PoUWz2HLi4CKwgdJi1Oaz60FkJgzpXH30dTC6VWQf3D5BE-cXw5ZVWXejcwbo1rdQUtvaVE_3dJ2xXhB7nrH3-w=w72-h72-p-k-no-nu)
Micron: U.S. Fabs Will Start Operating in 2026 - 2029 
When Micron announced plans to build two new fabs in the U.S. in 2022, the company vaguely said both would come online by the decade's end. Then, in 2023, it began to optimize its spending, which pushed production at these fabrication facilities. This week, the company outlined more precise timeframes for when its fabs in Idaho and New York will start operations: this will happen from calendar 2026 to calendar 2029.
"These fab construction investments are necessary to support supply growth for the latter half of this decade," a statement by Micron in its Q3 FY2024 financial results report reads. "This Idaho fab will not contribute to meaningful bit supply until fiscal 2027 and the New York construction capex is not expected to contribute to bit supply growth until fiscal 2028 or later. The timing of future [wafer fab equipment] spend in these fabs will be managed to align supply growth with expected demand growth."
Micron's fiscal year 2027 starts in September 2026, so the new fab near Boise, Idaho, is set to start operations between September 2026 and September 2027. The company's fiscal 2028 starts in September 2027, so the fab will likely begin operations in calendar 2028 or later, probably depending on the demand for DRAM memory in the coming years. That said, Micron's U.S. memory fabs will begin operations between late 2026 and 2029, which aligns with the company's original plans.
Construction of the fab in Idaho is well underway. In contrast, construction of the New York facility has yet to begin as the company is working on regulatory and permitting processes in the state.
Micron's capital expenditure (CaPex) plan for FY2024 is approximately $8.0 billion, with a decrease in year-over-year spending on wafer fabrication equipment (WFE). In Q4 FY2024, the company will spend around $3 billion on fab construction, new wafer fab tools, and various expansions/upgrades.
Looking ahead to FY2025, the company plans a substantial increase in capex, targeting a mid-30s percentage of revenue to support various technological and facility advancements. In particular, it expects its quarterly CapEx to average above the $3 billion level seen in the fourth quarter of FY2024, which means that it plans to spend about $12 billion in its fiscal 2025, which begins in late September.
Half or more of the total CapEx increase in FY2025 (i.e., over $2 billion) will be allocated to constructing new fabs in Idaho and New York. Meanwhile, the FY2025 CapEx will significantly rise to fund high-bandwidth memory (HBM) assembly and testing and the construction of fabrication and back-end facilities. This increase also includes investments in technology transitions to meet growing demand.
"Fab construction in Idaho is underway, and we are working diligently to complete the regulatory and permitting processes in New York," said Sanjay Mehrotra, chief executive officer of Micron, at the company's conference call with investors and financial analysts (via SeekingAlpha). "This additional leading-edge greenfield capacity, along with continued technology transition investments in our Asia facilities, is required to meet long-term demand in the second half of this decade and beyond. These investments support our objective to maintain our current bit share over time and to grow our memory bit supply in line with long-term industry bit demand."
Memory
![](https://twitter.com/share?url=https://compbuddey.blogspot.com/2024/07/noctua-launches-new-flagship-cooler-nh_14.html&text=Noctua Launches New Flagship Cooler: NH-D15 G2 with LGA1851 CPUs Support <p align="center"><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img src="https://images.anandtech.com/doci/21462/nh_d15_g2_5_1-678_575px.jpg" alt="" /></a></p><p><p>On Tuesday, Noctua introduced its second-generation NH-D15 cooler, which offers refined performance and formally supports Intel's next-generation Arrow Lake-S processors in LGA1851 packaging. Alongside its NH-D15 G2 CPU cooler, Noctua also introduced its NF-A14x25r G2 140mm fans. </p>
<p>The Noctua NH-D15 G2 is an enhanced version of the popular NH-D15 cooler with eight heat pipes, two asymmetrical fin-stack and two speed-offset 140-mm PWM fans (to avoid acoustic interaction phenomena such as periodic humming or intermittent vibrations). According to the manufacturer, these key components are tailored to work efficiently together to deliver superior quiet cooling performance, rivalling many all-in-one water cooling systems and pushing the boundaries of air cooling efficiency.<a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/nh_d15_g2_1_1_1_575px.jpg" /></a></p>
<p>Noctua offers the NH-D15 G2 in three versions to address the specific requirements of modern CPUs. The regular version is versatile and can be used for AMD's AM5 processors and Intel's LGA1700 CPUs with included mounting accessories. The HBC (High Base Convexity) variant is tailored for LGA1700 processors, especially those subjected to full ILM pressure or those that have deformed over time, ensuring excellent contact quality despite the concave shape of the CPU. Finally, the LBC (Low Base Convexity) version is tailored for flat rectangular CPUs, providing optimal contact on AMD's AM5 and other similar processors.</p>
<p style="text-align: center;"><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/specs_575px.png" /></a></p>
<p>While there are three versions of NH-D15 G2 aimed at different processors, they are all said to be compatible with a wide range of motherboards and other hardware. The new coolers' offset construction ensures clearance for the top PCIe x16 slot on most current motherboards. Additionally, they feature the upgraded Torx-based SecuFirm2+ multi-socket mounting system and come with Noctua's NT-H2 thermal compound.</p>
<p><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/nh_d15_g2_4_1_575px.jpg" /></a></p>
<p>For those looking to upgrade existing coolers like the NH-D15, NH-D15S, or NH-U14S series, Noctua is also releasing the NF-A14x25r G2 fans separately. These round-frame fans are fine-tuned in single and dual fan packages to minimize noise levels while offering decent cooling performance.</p>
<p>Finally, Noctua is also prepping a square-frame version of the NF-A14x25 G2 fan for release in September. This variant targets water-cooling radiators and case-cooling applications and promises to extend the versatility of Noctua's cooling solutions further.</p>
<p>All versions of Noctua's NH-D15 G2 coolers cost $149.90/€149.90. One NF-A14x25 G2 fan costs $39.90/€39.90, whereas a package of two fans costs $79.80/€79.80. The cooler is backed with a six-year warranty.</p>
</p> Cases/Cooling/PSUs){kind=link}
![](https://www.pinterest.com/pin/create/button/?url=https://compbuddey.blogspot.com/2024/07/noctua-launches-new-flagship-cooler-nh_14.html&media=https://lh3.googleusercontent.com/blogger_img_proxy/AEn0k_tzG7_mEKUtt0QTHpIZFKES8WwX5m7qhVDUadDQtdLmLSk00CdMasySK2lsP76JdxPp0ahO0Ak-MWK5i_DJhyTrWHreWmF74JkvjOkgj-Sf-LGY6QqaSzaSMBelfMKwsNNqgt_Nfg&description=Noctua Launches New Flagship Cooler: NH-D15 G2 with LGA1851 CPUs Support <p align="center"><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img src="https://images.anandtech.com/doci/21462/nh_d15_g2_5_1-678_575px.jpg" alt="" /></a></p><p><p>On Tuesday, Noctua introduced its second-generation NH-D15 cooler, which offers refined performance and formally supports Intel's next-generation Arrow Lake-S processors in LGA1851 packaging. Alongside its NH-D15 G2 CPU cooler, Noctua also introduced its NF-A14x25r G2 140mm fans. </p>
<p>The Noctua NH-D15 G2 is an enhanced version of the popular NH-D15 cooler with eight heat pipes, two asymmetrical fin-stack and two speed-offset 140-mm PWM fans (to avoid acoustic interaction phenomena such as periodic humming or intermittent vibrations). According to the manufacturer, these key components are tailored to work efficiently together to deliver superior quiet cooling performance, rivalling many all-in-one water cooling systems and pushing the boundaries of air cooling efficiency.<a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/nh_d15_g2_1_1_1_575px.jpg" /></a></p>
<p>Noctua offers the NH-D15 G2 in three versions to address the specific requirements of modern CPUs. The regular version is versatile and can be used for AMD's AM5 processors and Intel's LGA1700 CPUs with included mounting accessories. The HBC (High Base Convexity) variant is tailored for LGA1700 processors, especially those subjected to full ILM pressure or those that have deformed over time, ensuring excellent contact quality despite the concave shape of the CPU. Finally, the LBC (Low Base Convexity) version is tailored for flat rectangular CPUs, providing optimal contact on AMD's AM5 and other similar processors.</p>
<p style="text-align: center;"><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/specs_575px.png" /></a></p>
<p>While there are three versions of NH-D15 G2 aimed at different processors, they are all said to be compatible with a wide range of motherboards and other hardware. The new coolers' offset construction ensures clearance for the top PCIe x16 slot on most current motherboards. Additionally, they feature the upgraded Torx-based SecuFirm2+ multi-socket mounting system and come with Noctua's NT-H2 thermal compound.</p>
<p><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/nh_d15_g2_4_1_575px.jpg" /></a></p>
<p>For those looking to upgrade existing coolers like the NH-D15, NH-D15S, or NH-U14S series, Noctua is also releasing the NF-A14x25r G2 fans separately. These round-frame fans are fine-tuned in single and dual fan packages to minimize noise levels while offering decent cooling performance.</p>
<p>Finally, Noctua is also prepping a square-frame version of the NF-A14x25 G2 fan for release in September. This variant targets water-cooling radiators and case-cooling applications and promises to extend the versatility of Noctua's cooling solutions further.</p>
<p>All versions of Noctua's NH-D15 G2 coolers cost $149.90/€149.90. One NF-A14x25 G2 fan costs $39.90/€39.90, whereas a package of two fans costs $79.80/€79.80. The cooler is backed with a six-year warranty.</p>
</p> Cases/Cooling/PSUs){kind=link}
![](https://web.whatsapp.com/send?text=Noctua Launches New Flagship Cooler: NH-D15 G2 with LGA1851 CPUs Support <p align="center"><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img src="https://images.anandtech.com/doci/21462/nh_d15_g2_5_1-678_575px.jpg" alt="" /></a></p><p><p>On Tuesday, Noctua introduced its second-generation NH-D15 cooler, which offers refined performance and formally supports Intel's next-generation Arrow Lake-S processors in LGA1851 packaging. Alongside its NH-D15 G2 CPU cooler, Noctua also introduced its NF-A14x25r G2 140mm fans. </p>
<p>The Noctua NH-D15 G2 is an enhanced version of the popular NH-D15 cooler with eight heat pipes, two asymmetrical fin-stack and two speed-offset 140-mm PWM fans (to avoid acoustic interaction phenomena such as periodic humming or intermittent vibrations). According to the manufacturer, these key components are tailored to work efficiently together to deliver superior quiet cooling performance, rivalling many all-in-one water cooling systems and pushing the boundaries of air cooling efficiency.<a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/nh_d15_g2_1_1_1_575px.jpg" /></a></p>
<p>Noctua offers the NH-D15 G2 in three versions to address the specific requirements of modern CPUs. The regular version is versatile and can be used for AMD's AM5 processors and Intel's LGA1700 CPUs with included mounting accessories. The HBC (High Base Convexity) variant is tailored for LGA1700 processors, especially those subjected to full ILM pressure or those that have deformed over time, ensuring excellent contact quality despite the concave shape of the CPU. Finally, the LBC (Low Base Convexity) version is tailored for flat rectangular CPUs, providing optimal contact on AMD's AM5 and other similar processors.</p>
<p style="text-align: center;"><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/specs_575px.png" /></a></p>
<p>While there are three versions of NH-D15 G2 aimed at different processors, they are all said to be compatible with a wide range of motherboards and other hardware. The new coolers' offset construction ensures clearance for the top PCIe x16 slot on most current motherboards. Additionally, they feature the upgraded Torx-based SecuFirm2+ multi-socket mounting system and come with Noctua's NT-H2 thermal compound.</p>
<p><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/nh_d15_g2_4_1_575px.jpg" /></a></p>
<p>For those looking to upgrade existing coolers like the NH-D15, NH-D15S, or NH-U14S series, Noctua is also releasing the NF-A14x25r G2 fans separately. These round-frame fans are fine-tuned in single and dual fan packages to minimize noise levels while offering decent cooling performance.</p>
<p>Finally, Noctua is also prepping a square-frame version of the NF-A14x25 G2 fan for release in September. This variant targets water-cooling radiators and case-cooling applications and promises to extend the versatility of Noctua's cooling solutions further.</p>
<p>All versions of Noctua's NH-D15 G2 coolers cost $149.90/€149.90. One NF-A14x25 G2 fan costs $39.90/€39.90, whereas a package of two fans costs $79.80/€79.80. The cooler is backed with a six-year warranty.</p>
</p> Cases/Cooling/PSUs | https://compbuddey.blogspot.com/2024/07/noctua-launches-new-flagship-cooler-nh_14.html){kind=link}
![](mailto:?subject=Noctua Launches New Flagship Cooler: NH-D15 G2 with LGA1851 CPUs Support <p align="center"><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img src="https://images.anandtech.com/doci/21462/nh_d15_g2_5_1-678_575px.jpg" alt="" /></a></p><p><p>On Tuesday, Noctua introduced its second-generation NH-D15 cooler, which offers refined performance and formally supports Intel's next-generation Arrow Lake-S processors in LGA1851 packaging. Alongside its NH-D15 G2 CPU cooler, Noctua also introduced its NF-A14x25r G2 140mm fans. </p>
<p>The Noctua NH-D15 G2 is an enhanced version of the popular NH-D15 cooler with eight heat pipes, two asymmetrical fin-stack and two speed-offset 140-mm PWM fans (to avoid acoustic interaction phenomena such as periodic humming or intermittent vibrations). According to the manufacturer, these key components are tailored to work efficiently together to deliver superior quiet cooling performance, rivalling many all-in-one water cooling systems and pushing the boundaries of air cooling efficiency.<a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/nh_d15_g2_1_1_1_575px.jpg" /></a></p>
<p>Noctua offers the NH-D15 G2 in three versions to address the specific requirements of modern CPUs. The regular version is versatile and can be used for AMD's AM5 processors and Intel's LGA1700 CPUs with included mounting accessories. The HBC (High Base Convexity) variant is tailored for LGA1700 processors, especially those subjected to full ILM pressure or those that have deformed over time, ensuring excellent contact quality despite the concave shape of the CPU. Finally, the LBC (Low Base Convexity) version is tailored for flat rectangular CPUs, providing optimal contact on AMD's AM5 and other similar processors.</p>
<p style="text-align: center;"><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/specs_575px.png" /></a></p>
<p>While there are three versions of NH-D15 G2 aimed at different processors, they are all said to be compatible with a wide range of motherboards and other hardware. The new coolers' offset construction ensures clearance for the top PCIe x16 slot on most current motherboards. Additionally, they feature the upgraded Torx-based SecuFirm2+ multi-socket mounting system and come with Noctua's NT-H2 thermal compound.</p>
<p><a href="https://www.anandtech.com/show/21462/noctua-launches-new-flagship-cooler-nhd15-g2-with-lga1851-cpus-support"><img alt="" src="https://images.anandtech.com/doci/21462/nh_d15_g2_4_1_575px.jpg" /></a></p>
<p>For those looking to upgrade existing coolers like the NH-D15, NH-D15S, or NH-U14S series, Noctua is also releasing the NF-A14x25r G2 fans separately. These round-frame fans are fine-tuned in single and dual fan packages to minimize noise levels while offering decent cooling performance.</p>
<p>Finally, Noctua is also prepping a square-frame version of the NF-A14x25 G2 fan for release in September. This variant targets water-cooling radiators and case-cooling applications and promises to extend the versatility of Noctua's cooling solutions further.</p>
<p>All versions of Noctua's NH-D15 G2 coolers cost $149.90/€149.90. One NF-A14x25 G2 fan costs $39.90/€39.90, whereas a package of two fans costs $79.80/€79.80. The cooler is backed with a six-year warranty.</p>
</p> Cases/Cooling/PSUs&body=https://compbuddey.blogspot.com/2024/07/noctua-launches-new-flagship-cooler-nh_14.html){kind=link}
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SK hynix Reports That 2025 HBM Memory Supply Has Nearly Sold Out
Demand for high-performance processors for AI training is skyrocketing, and consequently so is the demand for the components that go into these processors. So much so that SK hynix this week is very publicly announcing that the company's high-bandwidth memory (HBM) production capacity has already sold out for the rest of 2024, and even most of 2025 has already sold out as well.
SK hynix currently produces various types of HBM memory for customers like Amazon, AMD, Facebook, Google (Broadcom), Intel, Microsoft, and, of course, NVIDIA. The latter is an especially prolific consumer of HBM3 and HBM3E memory for its H100/H200/GH200 accelerators, as NVIDIA is also working to fill what remains an insatiable (and unmet) demand for its accelerators.
As a result, HBM memory orders, which are already placed months in advance, are now backlogging well into 2025 as chip vendors look to secure supplies of the memory stacks critical to their success.
This has made SK hynix the secnd HBM memory vendor in recent months to announce that they've sold out into 2025, following an earlier announcement from Micron regarding its HBM3E production. But of the two announcements, SK hynix's is arguably the most significant yet, as the South Korean firm's HBM production capacity is far greater than Micron's. So while things were merely "interesting" with the smallest of the Big Three memory manufacturers being sold out into 2025, things are taking a more concerning (and constrained) outlook now that SK hynix is as well.
SK hynix currently controls roughly 46% - 49% of HBM market, and its share is not expected to drop significantly in 2025, according to market tracking firm TrendForce. By contrast, Micron's share on HBM memory market is between 4% and 6%. Since HBM supply of both companies is sold out through the most of 2025, we're likely looking at a scenario where over 50% of the industry's total HBM3/HBM3E supply for the coming quarters is already sold out.
This leaves Samsung as the only member of the group not to comment on HBM demand so far. Though with memory being a highly fungible commodity product, it would be surprising if Samsung wasn't facing similar demand. And, ultimately, all of this is pointing towards the indusry entering an HBM3 memory shortage.
Separately, SK hynix said that it is sampling 12-Hi 36GB HBM3E stacks with customers and will begin volume shipments in the third quarter.
Memory
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