Corsair today announced it is entering the DDR5 Workstation market with the introduction of a range of WS DDR5 RDIMM memory kits. Engineered to offer uncompromising performance and reliability, these ECC RDIMM kits redefine the capabilities of the newest workstations, and are compatible with the latest 4th Gen Intel Xeon and AMD Ryzen Threadripper 7000 processors.

This new range of memory kits boasts capacities of up to 256 GB, setting a new standard for memory-intensive tasks such as high-resolution media editing, 3D rendering, and AI training. Rigorously tested and carefully screened, these modules surpass JEDEC specifications with tighter timings and higher frequencies, ensuring optimal performance for the most demanding workloads.

AMD today released the latest version of the Ryzen Chipset Software. Version 6.02.07.2300 WHQL updates the driver versions of its various component drivers, and is applicable to AMD 300-series through 600-series desktop chipsets; and TRX and WRX series Ryzen Threadripper chipsets. The version also identifies a few issues that will be addressed in future updates, such as non-English driver names appearing in the English language selection; incorrect Uninstall log when uninstallation fails; and a failure to upgrade Ryzen PPKG.

The installer from AMD has now been fixed, and we are now hosting the 6.02.07.2300 driver.

DOWNLOAD: AMD Chipset Software 6.02.07.2300 WHQL

V-COLOR today introduced a series of overclocking memory RDIMM kits for workstations powered by AMD Ryzen Threadripper 7000WX processors on the WRX90 platform that features 8-channel DDR5 memory. The kits include 8 RDIMMs, with densities ranging between 16 GB per RDIMM (128 GB per kit), to 96 GB per RDIMM (768 GB per kit); and comes in speeds ranging between DDR5-5600 and DDR5-7200. The best part? These modules feature AMD EXPO profiles, which should make enabling their advertised speeds as easy as a couple of clicks in the motherboard's UEFI setup program.

An EXPO profile not just applies the kit's memory speed, timings, and voltages, but also several sub-timings and settings that are specific to the AMD platform, which are not found on Intel. V-COLOR has tested its overclocking RDIMMs on popular AMD WRX90 chipset motherboards, namely the ASRock WRX90 WS EVO, ASUS PRO WS WRX90E-SAGE SE, and certain unreleased WRX90 workstation motherboards by Supermicro. Although the RDIMMs lack heatspreaders for the DRAM chips, V-COLOR is including what it calls "micro heatsinks" for the PMIC and RCDs. The RCD in particular is crucial to get Threadrippers to operate at speeds such as DDR5-7200. The kits should be available starting today, with all models available from mid-March. The company didn't reveal pricing.

SilverStone today introduced the XE04-SP6P, a CPU cooler designed for AMD server/workstation sockets sTR5 and SP6, meant for those that use Ryzen Threadripper chips as server processors in rackmount cases as tall as 4U. The cooler is designed for thermal loads as high as 350 W, but is an aluminium fin-stack heatsink that measures 130 mm x 119 mm x 126 mm (WxHxD). This may look rather small for its thermal capacity in comparison to some desktop D-type coolers; but this is a server cooler, the desktop standards for fan noise go out the window, and a high-powered 92 mm fan is used to ventilate this thing. The cooler's capacity is mainly thanks to the high airflow.

The 92 mm high-powered fan comes pre-installed in a cavity between the fin-stack. It turns at speeds of up to 5,000 RPM, pushing 77.7 CFM of airflow at a phenomenal 10.67 mm H₂O static pressure, and a noise output of 43 dBA. The fan features double-ball bearings, and is rated for 90,000 hours. The nickel-plated copper base comes with a pre-applied thermal compound. From this base, six copper heatpipes convey heat through the fin-stack in a configuration similar to that of a D-type cooler. The cooler weighs 743 g, including its fan and factory-fitted RM. The company didn't reveal pricing.

GPTshop.ai is building prototypes of their "ultimate high-end desktop supercomputer," running the NVIDIA GH200 "Grace" CPU for AI and HPC workloads. Michael Larabel—founder and principal author of Phoronix—was first allowed to "remote access" a GPTshop.ai GH200 576 GB workstation converted model in early February—for the purpose of benchmarking it against systems based on AMD EPYC Zen 4 and Intel Xeon Emerald Rapids processors. Larabel noted: "it was a very interesting battle" that demonstrated the capabilities of 72 Arm Neoverse-V2 cores (in Grace). With this GPTshop.ai GH200 system actually being in workstation form, I also ran some additional benchmarks looking at the CPU capabilities of the GH200 compared to AMD Ryzen Threadripper 7000 series workstations."

Larabel had on-site access to two different Threadripper systems—a Hewlett-Packard (HP) Z6 G5 A workstation and a System76 Thelio Major semi-custom build. No comparable Intel "Xeon W hardware" was within reach, so the Team Green desktop supercomputer was only pitched against AMD HEDT processors. The HP review sample was configured with an AMD Ryzen Threadripper PRO 7995WX 96-core / 192-thread Zen 4 processor, 8 x 16 GB DDR5-5200 memory, and NVIDIA RTX A4000 GPU. Larabel said that it was an "all around nice high-end AMD workstation." The System76 Thelio Major was specced with an AMD Ryzen Threadripper 7980X processor "as the top-end non-PRO SKU." It is a 64-core / 128-thread part, working alongside 4 x 32 GB DDR5-4800 memory and a Radeon PRO W7900 graphics card.

V-COLOR announces the launch of their DDR5 overclocking R-DIMM the TRX50 Motherboards powered by AMD Ryzen Threadripper 7000 series processors with capacity 192 GB (4x48GB) ready to hit the market in speeds ranging from 6400 MHz up to 7200 MHz for end users who require the maximum capacity and speed. This package is geared toward content makers, intensive 3D modelers, AI programmers, trading machines, and HFT (high frequency trading) firms.

With EXPO ready v-color DDR5 OC R-DIMM memory is ready to for full potential, designed for a diverse user base that includes both non-overclocking users and overclocking enthusiasts, with a specific focus on content creators, intensive 3D modelers, AI programmers, trading machines or HFT (high frequency trading) companies. This kit is meticulously crafted with the most advanced SK Hynix DDR5 chips and Automated Binning sort for more reliability and endurance, continuously tested for full compatibility with all the motherboards TRX50.

ASRock brought a selection of its recently launched gaming monitors, motherboards, and graphics cards, to the 2024 International CES. The company had recently refreshed its Intel 700-series chipset motherboard family to align with 14th Gen Core desktop family launch, and we see boards such as the Phantom Gaming Z790 NOVA, a full-featured ATX motherboard positioned just a notch below the Z790 Taichi series; and the the Z790I and B760I PG Lightning WiFi Mini-ITX boards. Toward the end of 2023, AMD had launched its Ryzen Threadripper 7000 series, with two distinct platforms in play—HEDT and workstation. We got a close look at the WRX90 EVO, a gargantuan board that wires out nearly all 128 PCIe Gen 5 lanes of the Threadripper; along with 8-channel DDR5 memory. Notice the two large VRM heatsinks that are actively cooled by 40 mm fans. Even after giving each of the PCIe Gen 5 slots full x16 wiring, the platform has enough to spare on some NVMe slots.

The leading global motherboard, graphics card, and small form factor PC manufacturer, ASRock, is excited to share various innovations and technology demonstrations in the upcoming CES 2024. ASRock will unveil the latest motherboards, gaming monitors, graphics cards, and small form factor systems. Furthermore, ASRock will showcase the AI QuickSet software tool to demonstrate how it simplifies the installation and configuration process of artificial intelligence (AI) applications.

ASRock proudly reveals its new WRX90 WS EVO motherboard for AMD Ryzen Threadripper PRO 7000 WX-Series processors, with support of server grade storage expansion such as Slim-SAS & MCIO, dual 10 Gbps Ethernet and BMC support, WRX90 WS EVO is the perfect candidate for almost every application such as content creating, video rendering, high-end workstation and even AI machine learning.

According to Tom's Hardware, today we are finding out that AMD Ryzen Threadripper 7000 series processors, codenamed Storm Peak, including Pro and non-Pro SKUs, blow a fuse on the chip when overclocking is enabled. Modern microprocessors have dozens of fuses that are used to store information inside the chip. For example, the factory stores the per-processor default voltage information in the fuses. On downgraded graphics chips, the shaders get disabled through such fuses, too. These fuses are not like your household circuit breakers—they will blow only when a specific command is sent to the processor, there is no way for them to break accidentally through system crashes or power spikes. In the case of Ryzen Threadripper 7000, the BIOS code will blow a fuse when the user enables overclocking in the BIOS settings, it reacts only to the user-initiated UI change, not to any kind of measurement. Before that happens a warning is shown. AMD uses this mechanism to see any indications if any kind of overclocking has been done to the processor.

While the messaging might suggest otherwise, just enabling overclocking does not void all warranties. In a statement to Tom's Hardware an AMD representative confirmed: "Threadripper 7000 Series processors do contain a fuse that is blown when overclocking is enabled. To be clear, blowing this fuse does not void your warranty. Statements that enabling an overclocking/overvolting feature will "void" the processor warranty are not correct. Per AMD's standard Terms of Sale, the warranty excludes any damage that results from overclocking/overvolting the processor. However, other unrelated issues could still qualify for warranty repair/replacement," noted the spokesperson. Ultimately, overclocking and overvolting by themselves will not cause the owner of AMD's Ryzen Threadripper 7000 series CPU to lose the right to repair and seek AMD's help. Other factors, such as damages induced by overclocking, will be a warranty-voiding factor though. These can occur from constant overheating, which significantly lowers the life expectancy of the CPU.

ENERMAX, an industry-leading force dedicated to designing high-performance computer hardware and cooling solutions, today announced the AMD sTR5 upgrade kit for its LIQTECH TR4 II AIO CPU cooler series, which makes it possible to upgrade the coolers to the latest AMD Ryzen Threadripper 7000 series processors and Ryzen Threadripper PRO 7000 WX-Series processors. The complimentary AMD sTR5 upgrade kit will bridge the gap between different specifications and avoid extra electronic waste through forced upgrades.

As the world's first AIO CPU cooler tailored to complete coverage of the integrated heat spreader (IHS) of AMD Ryzen Threadripper processors, the larger cooling block can cover more of the Threadripper 7000 series heat spreader. This is especially important for processors that feature more than 64 cores, specifically the 96-core Ryzen Threadripper PRO 7995WX processor. With the new upgrade kit, the LIQTECH TR4 II series will support the new TRX50 and WRX90 motherboards, and it will ensure the best cooling results for your Threadripper workstations and servers.

MAINGEAR, the leader in premium-quality, high-performance, custom PCs, today announced the launch of its latest lineup of Pro Series Workstation PCs, meticulously engineered and configurable with the industry's most powerful components, to cater to the diverse needs of professionals across multiple industries.

Ideal for game developers, photo editors, graphics designers, videographers, 3D rendering artists, music producers, CAD engineers, data scientists, and AI/Machine Learning developers, the MAINGEAR ProWS Series introduces a range of desktop workstations crafted to crush the most intensive tasks, elevate productivity and streamline workflow.

ASUS today announced that an international group of elite overclockers has set nine world records and achieved sixteen first-place finishes in a variety of performance benchmarks with ASUS Pro WS WRX90E-SAGE SE and ASUS Pro WS TRX50-SAGE WIFI workstation motherboards. The motherboards leveraged AMD Ryzen Threadripper PRO 7000 WX-Series and AMD Ryzen Threadripper 7000 series processors which featured up to 96 cores and 192 threads. The group of overclockers included Der8auer, Elmor, Massman, OGS, Safedisk, Seby and Shamino.

Ready for CPU and memory overclocking
For AMD Threadripper 7000 series workstations and high-end desktop (HEDT) models, AMD offers CPU and DRAM overclocking options. To fully leverage the performance of the AMD processors, ASUS has incorporated an innovative dual power supply design on Pro WS WRX90E-SAGE SE and Pro WS TRX50-SAGE WIFI motherboards. Along with robust power delivery and advanced cooling modules, these boards exhibit rock-solid stability during overclocking.

G.SKILL International Enterprise Co., Ltd., the world's leading brand of performance overclock memory and PC components, is excited to announce the Zeta R5 Neo series overclocked DDR5 R-DIMM memory kits for the latest AMD Ryzen Threadripper 7000 series and AMD Ryzen Threadripper Pro 7000 WX-series processors with AMD TRX50 chipset motherboards. This is the first R-DIMM platform from AMD that officially supports memory overclocking, so the Zeta R5 Neo features AMD EXPO memory overclocking profiles for easy memory overclocking. Built with hand-screened ICs and will be available in DDR5-6400 CL32 16 GB x4 and 32 GB x4 kit specifications at launch, Zeta R5 Neo series is the ideal R-DIMM memory solution to build an overclocked performance AMD workstation.

Overclocked DDR5-6400 R-DIMM Kits Designed for Quad-Channel AMD TRX50 Platform
With the launch of the AMD TRX50 workstation platform that supports DDR5 R-DIMM overclocking, G.SKILL is bringing AMD EXPO memory overclocking profile support to its R-DIMM memory lineup under the Zeta R5 Neo series. Available in quad-channel configurations of DDR5-6400 CL32-39-39-102 64 GB (16 GB x4) and 128 GB (32 GB x4) specifications, visit the G.SKILL product pages for more product information.

Today, Lenovo announced the new ThinkStation P8 tower workstation powered by AMD Ryzen Threadripper PRO 7000 WX-Series processors and NVIDIA RTX GPUs. Designed to deliver unparalleled performance, reliability and flexibility for professionals who demand the best from their workstations, the bold new ThinkStation P8 builds on the success of the award-winning P620, the world's first workstation powered by AMD Ryzen Threadripper PRO processors. Featuring an optimized thermal design in a versatile Aston Martin inspired chassis, the ThinkStation P8 combines Lenovo's legendary reliability, customer experience and innovation with breakthrough compute architecture courtesy of AMD and NVIDIA. ThinkStation P8 raises the bar for intense workloads across multiple segments focused on outcome-based workflow agility.

"At Lenovo, we understand that our customers need high-quality workstations that can adapt to their changing and diverse needs. That's why we collaborated with AMD and NVIDIA to create the ThinkStation P8, a workstation that combines power, flexibility and enterprise-grade features," said Rob Herman, vice president and general manager, Workstation and Client AI Business Unit, Lenovo. "Designed to offer unparalleled performance and scalability, whether to run complex simulations, render stunning visuals, or develop cutting-edge AI applications, the ThinkStation P8 can handle it all. And with Lenovo's certifications, security and support, you can trust that the ThinkStation P8 will exceed expectations."

BOXX Technologies, the leading innovator of high-performance computer workstations, rendering systems, and servers, today introduced APEXX T4 PRO, a workstation featuring new, AMD Ryzen Threadripper PRO 7000 WX- Series processors. The most powerful AMD platform ever, Ryzen Threadripper PRO delivers state-of-the-art performance for a variety of creative industries.

"The new AMD Ryzen Threadripper PRO 7000-WX Series provides an outstanding platform for APEXX T4 PRO," said BOXX founder and VP of Engineering Tim Lawrence. "The number of processing cores and innovative features, optimized by BOXX liquid cooling which is essential for high performance CPUs, will empower VFX artists, animators, motion media editors, architects, engineers, and data scientists, to create faster than ever before."

AMD (NASDAQ:AMD) today announced revenue for the third quarter of 2023 of $5.8 billion, gross margin of 47%, operating income of $224 million, net income of $299 million and diluted earnings per share of $0.18. On a non-GAAP basis, gross margin was 51%, operating income was $1.3 billion, net income was $1.1 billion and diluted earnings per share was $0.70.

"We delivered strong revenue and earnings growth driven by demand for our Ryzen 7000 series PC processors and record server processor sales," said AMD Chair and CEO Dr. Lisa Su. "Our data center business is on a significant growth trajectory based on the strength of our EPYC CPU portfolio and the ramp of Instinct MI300 accelerator shipments to support multiple deployments with hyperscale, enterprise and AI customers."

ASUS today announced the Pro WS WRX90E-SAGE SE and Pro WS TRX50-SAGE WIFI workstation motherboards featuring the new AMD Ryzen Threadripper CPUs. Designed for professionals in AI training, deep learning, animation, 3D rendering, and media production, these two motherboards feature expandable graphics, extensive storage, impressive connectivity, along with exceptional performance and reliability. Centralized management software also makes them an efficient and cost-effective option for IT administrators.

The Pro WS WRX90E-SAGE SE and Pro WS TRX50-SAGE WIFI are also perfect for creative professionals looking for a high-performance platform. workstation motherboards featuring the new AMD Ryzen Threadripper CPUs. Designed for professionals in AI training, deep learning, animation, 3D rendering, and media production, these two motherboards feature expandable graphics, extensive storage, impressive connectivity, along with exceptional performance and reliability. Centralized management software also makes them an efficient and cost-effective option for IT administrators. The Pro WS WRX90E-SAGE SE and Pro WS TRX50-SAGE WIFI are also perfect for creative professionals looking for a high-performance platform.

GIGABYTE TECHNOLOGY Co. Ltd, a leading manufacturer of motherboards, graphics cards, and hardware solutions, introduced its latest High-End Desktop (HEDT) marvel, the TRX50 AERO D motherboard. With perfect support for AMD Ryzen Threadripper PRO 7000 WX-Series and Ryzen Threadripper 7000 Series processors, the TRX50 AERO D is designed to elevate content creation and AI operation experiences to new heights. Prosumers can now enjoy workstation-level performance at home.

⁠The TRX50 AERO D features versatile expansion options to support multiple GPUs and PCIe devices, enabling efficient handling of demanding workloads, such as the NVIDIA RTX Ada Generation professional graphics card and the AORUS Gen 55 AIC Adaptor. Three PCIe x16 slots design provides superior performance for AI training, content creation, design rendering, scientific computing, and large-scale data analysis. Meanwhile, the triple-slot width design ensures enough space to accommodate large high-end graphics cards, offering better GPU compatibility and more effective cooling. Furthermore, the innovative PCIe UD Slot X can achieve a remarkable load-bearing capacity of up to 58KG due to its one-piece design, securely fastened to the dedicated backplate.

Leading global motherboard manufacturer, ASRock, proudly announces its new WRX90 WS EVO & TRX50 WS motherboard for new AMD Ryzen Threadripper 7000 and AMD Ryzen Threadripper PRO 7000 WX-Series processors. The new motherboards support 4/8 channel memory up to 1 TB/2 TB DDR5 ECC RDIMM, PCI-Express 5.0 expansion slots, server grade storage expansion such as Slim-SAS & MCIO and 10 Gbps Ethernet, giving ultimate performance for almost every application such as content creating, video rendering, high-end workstation and even AI machine learning.

Ultimate Performance & Rock-Solid Stability
To ensure stability for AMD Ryzen Threadripper 7000 and AMD Ryzen Threadripper PRO 7000 WX-Series processors in all conditions and systems loads, the WRX90 WS EVO & TRX50 WS has been given a flagship-class server grade ultra-low loss PCB and 18+3+3 phase SPS Dr.MOS VRM design to ensure ultimate performance and superb reliability, even when subjected to the most demanding sustained workloads.

To enable professionals worldwide to build and run AI applications right from their desktops, NVIDIA and AMD are powering a new line of workstations equipped with NVIDIA RTX Ada Generation GPUs and AMD Ryzen Threadripper PRO 7000 WX-Series CPUs. Bringing together the highest levels of AI computing, rendering and simulation capabilities, these new platforms enable professionals to efficiently tackle the most resource-intensive, large-scale AI workflows locally.

Bringing AI Innovation to the Desktop
Advanced AI tasks typically require data-center-level performance. Training a large language model with a trillion parameters, for example, takes thousands of GPUs running for weeks, though research is underway to reduce model size and enable model training on smaller systems while still maintaining high levels of AI model accuracy. The new NVIDIA RTX GPU and AMD CPU-powered AI workstations provide the power and performance required for training such smaller models, as well as local fine-tuning, and helping to offload data center and cloud resources for AI development tasks. The devices let users select single- or multi-GPU configurations as required for their workloads.

Today, HP unveiled the newest addition to the Z by HP workstation lineup: the HP Z6 G5 A, a cutting-edge desktop workstation designed to meet the demanding needs of virtual production, 3D rendering, AI, and machine learning professionals. With the highest number of cores ever in a Z by HP workstation and the ability to configure up to 3 high-performance graphics cards, the Z6 G5 A is set to revolutionize productivity and performance.

Powered by the AMD Ryzen Threadripper PRO CPU, the Z6 G5 A features up to 96 cores in a single workstation CPU, allowing users to create and render simultaneously on intensive projects. With space for up to 3 high-end NVIDIA RTX 6000 Ada Generation GPUs or AMD GPUs and eight memory channels, the Z6 G5 A is perfect for tearing through virtual production, 3D modeling tasks, or complex, advanced data sets.

I'm a big believer that the workstation industry has always been fast-paced and exciting. We've had a front row seat for more than 25 years helping creators, engineers, architects, researchers and more bring their ideas to life and make an impact on the world. Workstations have played a critical role here, viewed as a necessary tool to make the impossible possible. Now the world is buzzing with AI and generative AI (GenAI), and workstations are in the spotlight in a different way.

New Dell Technologies research shows that 65 to 75% of organizations are already reporting quantified outcomes with GenAI initiatives. As a result, approximately three-fourths of organizations are identifying incremental funding to support GenAI initiatives. This is consistent with the interest that we're seeing with workstations. Our Dell Precision workstations are no longer just tools, they're the engines of innovation. They let companies develop and fine-tune complex GenAI models locally before deploying them at scale.

Today, AMD announced the much-anticipated AMD Ryzen Threadripper PRO 7000 WX-Series processors and reintroduced the Threadripper processor lineup to the high-end desktop space with the Ryzen Threadripper 7000 Series processors, setting a new standard for computing performance and innovation in the industry.

AMD is introducing the Ryzen Threadripper PRO 7000 WX-Series processors, which will be available later this year to DIY customers, SI partners, and through OEM partners, including Dell Technologies, HP, and Lenovo. Designed for professionals and businesses that demand top-tier performance, reliability, expandability, and security, these processors provide the unparalleled multi-core performance of "Zen 4" Threadripper 7000 Series processors. Additionally, they are bolstered by AMD PRO technologies and offer the enterprise-level security and management features modern businesses require, and feature up to 96 cores and 192 processing threads of incredible performance for the workstation market.

Gigabyte has revealed its first TRX50 motherboard today for AMD's Ryzen Threadripper 7000 Pro and Threadripper 7000 CPUs and to call this board feature packed, would almost be an understatement. The product page is still scant on details, but there's enough there to give us a good idea of what's on offer. The board is a full size ATX board which appears to be somewhere between a high-end consumer board and a workstation board. The heatsink layout isn't as refined as some of Gigabyte's current consumer board, which spoils the overall looks somewhat. With no less than three PCIe 5.0 NVMe M.2 slots and one PCIe 4.0, one has to wonder if the heatsinks covering the SSDs will be enough, considering how hot PCIe 5.0 drives can get.

The board has a further two PCIe 5.0 x16 slots and one PCIe 4.0 x16, so there won't be any need to worry about lack of PCIe lanes per slot here. Somewhat disappointingly, the board only has four DDR5 memory slots, although quad channel support is offered, as well as support for registered DIMMs. The 12 layer PCB also houses a 16+8+4 power phase design, which might be needed based on the expected core count on some of the Threadripper 7000 series CPUs. This is also one of the first boards with onboard USB4 support, with one of the ports offering DisplayPort output, although a DP to DP connection from the graphics card to a DP input on the motherboard is still required. The board also sports a 10 Gbps and a 2.5 Gbps Ethernet port, WiFi 7, a front header for a 20 Gbps USB 3.2 Gen 2x2 port and apparently two audio chips, although the list of specs and the board feature image seem to disagree on what's on offer here. The board is likely to be available at the same time as AMD's new Threadripper CPUs.

AMD is expected to launch its Ryzen Threadripper 7000 series processors soon, and we have basic specs of the lineup. Apparently there are two distinct classes of Threadripper processors, similar to the Threadripper 3000 series—one caters to the HEDT segment, and is based on the new AMD Socket TRX5, and the other caters to the workstation market under the Threadripper PRO 7000WX series, and uses a derivative of Socket SP5. There are as many as 7 processor models, all of which are based on the latest AMD "Zen 4" microarchitecture.

The HEDT lineup (Socket TRX5), includes the Ryzen Threadripper 7960X (100-100001352WOF), the Threadripper 7970X (100-100001351WOF), and the Threadripper 7980X (100-100001350WOF). The 7960X is a 24-core/48-thread processor with a maximum boost frequency of 5.30 GHz, and 152 MB of total cache (L2+L3). The 7970X is a 32-core/64-thread model with the same 5.30 GHz maximum boost frequency, and 160 MB of total cache. Leading the pack is the 7980X, a 64-core/128-thread processor that tops out at 5.10 GHz boost, and with 320 MB of total cache. All three models in the HEDT series come with a TDP of 350 W.