Thermaltake today announced that five of its Water 3.0 Riing series all-in-one, closed-loop, liquid CPU cooler models support AMD Ryzen Threadripper processors in the new TR4 package. Among the supporting models are the Water 3.0 Riing RGB 360, Water 3.0 Riing RGB 240, Water 3.0 Riing RGB 120, Water 3.0 Riing RGB Extreme, and Water 3.0 Riing RGB Ultimate. The five coolers include brackets for socket TR4, although the company didn't mention if the circular blocks of the Water 3.0 Riing RGB series provides 100% coverage of the processors' integrated heatspreader.

ENERMAX, the designer and manufacturer of high-end PSU and CPU coolers, announces the launch of LIQTECH TR4, the closed-loop liquid coolers that are custom-designed especially for the top-end enthusiast Threadripper CPUs. The LIQTECH TR4's base plate can cover the entire Threadripper's IHS (integrated heat spreader) to deliver greater heat transfer efficiency and faster dissipation. Furthermore, with the innovative high-flow-rate pump and patented Shunt-Channel-Technology (SCT) coldplate design, LIQTECH TR4 can deliver extremely high cooling capacity of 500W+TDP for heavily overclocked CPUs and demanding HEDT systems.

Update 10/8: ENERMAX Updated the MSRP. The LIQTECH TR4 240 is priced at USD $129.99, and the LIQTECH TR4 360 at $149.99.

Chinese liquid-cooling manufacturer BYKSKY has showcased what are as of yet the first waterblocks specifically engineered for AMD's HEDT X399 platform. The company has showcased a grand total of four variants for their liquid-cooling solutions, which come with accents in either Red, Silver, Red + RGB Lighting, or Silver + RGB Lighting.

Sans RGB, the blocks are expected to retail for about $58; adding a light spectacle to your water blocks, however, will seemingly increase pricing to a still very appealing $63. Even though these specific Threadripper waterblocks are for now only listed in China, expect availability to expand in the coming weeks.

An issue on AMD's Ryzen performance under certain Linux workloads, which caused segmentation faults in very heavy, continuous workloads on the Ryzen silicon (parallel compilation workloads in particular) has been confirmed by AMD. Tests like Phoronix's Test Suite's stress run quickly bring the Ryzen processors to their knees with multiple segmentation faults. While this problem is easy to cause under very heavy workloads, the issue is virtually absent under normal Linux desktop workloads and benchmarking,

AMD also confirmed this issue is not present in EPYC or Threadripper processors, but are isolated to early Ryzen samples under Linux (AMD's testing under Windows has found no such behavior.) AMD's analysis has also found that these Ryzen segmentation faults aren't isolated to a particular motherboard vendor, but are problems with the processors themselves. AMD encourages Ryzen customers who believe to be affected by the problem to contact AMD Customer Care. Some of those who have contacted customer care about the segmentation faults have in turn been affected by thermal, power, or other problems, but AMD says they are committed to working with those encountering this performance marginality issue under Linux. AMD will also be stepping up their Linux testing/QA for future consumer products.

Like many other manufacturers, Fractal Design isn't sleeping under the proverbial palm tree with their products. They too have sought to keep after the most promising high performance platforms for their Celsius AIOs, and have announced compatibility with Intel's latest X299 platform and AMD's X399. The S24 is one of the best 240 mm AIO coolers out there, apparently; models of this lineup feature a 12 V ceramic bearing water pump equipped with a copper cold plate. The Celsius line of coolers also come equipped with an integrated fan hub that allows end users to plug the cooler fans directly into the radiator instead of the motherboard - leaving those fan headers free for other pieces of hardware.

The compatibility will be achieved, as usual, through a separate bracket. AMD Threadripper users will be able to rest assured, since their purchase of a Threadripper CPU will already come with a Asetek retention kit inside the box (compatible with Fractal Design's coolers, naturally.) Intel X299 users will find full compatibility for the socket via the included 2011-v3 kit inside the Fractal Design Celsius AIO packaging.

LinusTechTips has received an Alienware Area 51, the boutique system which Alienware has developed through its exclusive partnership with AMD for the 16-core, 32-thread Threadripper CPUs.

The system was tested using a proprietary Dell/Alienware motherboard, as well as 32 GB (4x 8 GB) of 2666 MHz DDR4 RAM. Graphics were handled by a Founders Edition GTX 1080 Ti, and storage was etched on a SanDisk A400 256 GB NVME drive (Up to 2050/700 MB/s Sequential Read/Write). The nature of the benchmarked systems, with their myriad of hardware parts, means that the benchmarks are not 100% representative of CPU performance deltas between the tested processors; however, they do put out some interesting numbers. The other HEDT system to be tested was an Intel-based X299 system with a stock Intel Core i9-7900X (10 cores, 20 threads) on an ASUS Prime X299 Deluxe, 4x 8 GB of 3200 MHz DDR4 memory, the same GTX 1080 Ti Founders Edition, and a 512 GB Samsung 950 Pro NVME SSD.

AMD's connectivity-rich Ryzen Threadripper HEDT platform may have an Achilles's heel after all, with reports emerging that it lacks support for booting from NVMe RAID. You can still have bootable NVMe RAID volumes using NVMe RAID HBAs installed as PCI-Express add-on cards. Threadripper processors feature 64-lane PCI-Express gen 3.0 root complexes, which allow you to run at least two graphics cards at full x16 bandwidth, and drop in other bandwidth-hungry devices such as multiple PCI-Express NVMe SSDs. Unfortunately for those planning on striping multiple NVMe SSDs in RAID; the platform lacks NVMe RAID booting support. You should still be able to build soft-RAID arrays striping multiple NVMe SSDs, just not boot from them. Pro-sumers will still be able to dump their heavy data-sets onto such soft-arrays. This limitation is probably due to PCI-Express lanes emerging from different dies on the Threadripper MCM, which could present problems to the system BIOS to boot from.

Ryzen Threadripper is a multi-chip module (MCM) of two 8-core "Summit Ridge" dies. Each 14 nm "Summit Ridge" die features 32 PCI-Express lanes. On a socket AM4 machine, 4 of those 32 lanes are used as chipset-bus, leaving 28 for the rest of the machine. 16 of those head to up to two PEG (PCI-Express Graphics) ports (either one x16 or two x8 slots); and the remaining 12 lanes are spread among M.2 slots, and other onboard devices. On a Threadripper MCM, one of the two "Summit Ridge" dies has chipset-bus access; 16 lanes from each die head to PEG (a total of four PEG ports, either as two x16 or four x8 slots); while the remaining are general purpose; driving high-bandwidth devices such as USB 3.1 controllers, 10 GbE interfaces, and several M.2 and U.2 ports.

The team at Sweclockers have already received their Threadripper review kit. We know this because there was a short-lived video uploaded by the team, unboxing and perusing the contents of one of AMD's delicious Threadripper review kits. Videocardz, however, managed to snag some screenshots of the act, and that content is what we are bringing to you now. Also, kudos for that Dinklebot shirt - that wizzard might have come from the moon, but ours certainly hasn't.

AMD has published a list of coolers that are officially compatible with their upcoming Threadripper CPUs. It's no surprise there needs to be a compatibility list - the new CPUs top out at 16-core, 32-thread monsters which have never before graced the HEDT space, with an accompanying large CPU die size and heatsink. The socket being an entirely new affair, a new retention kit must also be made available by cooler manufacturers.

AMD itself will be offering an Asetek retention kit for AIO cooling solutions on their Threadripper retail packaging, which should make most Asetek-built AIOs to be compatible with the TR4 socket. These coolers are automatically added to the list. However, there may be some other coolers that are compatible with the newest socket that are not listed on AMD's site as of yet. For those cases, AMD reminds us all that we should check with our cooling solution manufacturer whether an adapter is available or not, and whether our current cooling solution is sufficient for the task at hand. Other coolers are now receiving mid-production updates after a certain date to include the compatible mounting hardware. Check the source link for the AMD compatibility page, and the below image for the current state of affairs.

Noctua today presented three high-end heatsinks for the TR4 and SP3 sockets of AMD's latest Ryzen Threadripper (X399) and Epyc platforms. The new TR4-SP3 versions of the award-winning NH-U14S, NH-U12S and NH-U9 coolers are tailored custom models that feature a larger contact surface as well as a SecuFirm2 mounting system for TR4/SP3. Supplied with Noctua's renowned NF-A15, NF-F12 and NF-A9 premium fans, the new coolers combine outstanding cooling performance with exceptional quietness of operation.

"A high-end platform usually calls for high-end cooling solutions and that's precisely the case with AMD's new Epyc and upcoming Ryzen Threadripper ecosystems", explains Roland Mossig (Noctua CEO). "We have therefore customized our award-winning NH-U14S, NH-U12S and NH-U9 coolers so that users can enjoy the performance and quietness of these proven premium heatsinks on the new AMD platforms."

AMD maybe have shaken up the HEDT (high-end desktop) processor market with three Ryzen Threadripper SKU announcements early this week; but the two specifications that eluded us were their rated TDP and cache amounts. The first Ryzen Threadripper models will be available in the market from the 10th of August, and will include the 12-core/24-thread 1920X and the flagship 16-core/32-thread 1950X. Both models will feature the full 32 MB of L3 cache available from a pair of 14 nm "Summit Ridge" dies, which work out to "total cache" (L2+L3) amounts of 38 MB for the 1920X and 40 MB for the 1950X. The TDP of the 1920X and 1950X is rated at 180W. The TDP and cache configuration of the 8-core/16-thread 1900X remains unknown, for now.

NZXT in a statement today confirmed that its Kraken X61, Kraken X52, and Kraken X62 all-in-one closed-loop liquid CPU coolers support AMD Ryzen Threadripper processors in the TR4 package. The company announced that compatible retention brackets for socket TR4, which work on most Asetek-sourced liquid CPU coolers, will be included in the PIB (processor in a box) package of Ryzen Threadripper processors, by AMD. The company reckons that its Kraken X61, Kraken X52, and Kraken X62 coolers provide sufficient cooling to tame the HEDT beasts by AMD.

ASRock's Fatal1ty X399 Professional Gaming board is ideal for high end gamers and other power users. This board gets the utmost from the modern high-speed networking environment with features like AQUANTIA 10Gb/s LAN - ideal for ultra-responsive lag-free online gaming, and for SOHO systems as well. The board's 1 x U.2 connector and 3 x Ultra M.2 sockets easily support high-end SSDs for lightning fast startup and game level loading. This board features IR3555M DrMOS and premium 60A power chokes, it is optimized for monitoring current and temperature to maintain stable power and flawless performance, even at peak loads and during overclocking.

Producing some of the smoothest and most lifelike graphics ever seen from the most powerful cards the industry has to offer, ASRock's X399 motherboards supports 4-Way operation for both NVIDIA SLI and AMD CrossFireX. All the PCIe lanes are supported directly from the CPU without using an additional bridge controller, to ensure unhindered graphics performance.

There are two kinds of desktop CPU platforms. The mainstream tier runs from two cores up to eight, and it's great for gaming and general use. Its high-end sibling takes everything up a level with more cores, more memory channels, and more bandwidth for graphics and storage. A considerable upgrade in every regard, this high-end desktop platform appeals to power users, content creators, and prosumers who want to blur the line between desktop and workstation. AMD's Threadripper CPU is the latest addition to the desktop's heavyweight division, and it walks into the ring with an entourage of SocketTR4 motherboards in tow. This guide explains the ASUS and ROG family to help you pick the best X399 motherboard for your high-end desktop or gaming PC.

All of our X399 boards share core DNA that includes one-touch overclocking, refined cooling control, and improved RGB lighting. Yet they each have their own distinct flavor as well. The ROG Zenith Extreme brings Threadripper into the world of premium dream PCs with provisions for custom liquid cooling and 10G networking. With the Strix X399-E Gaming, hardcore gamers can build stylish rigs with power to spare for high-quality streaming. And then there's the Prime X399-A and its well-rounded foundation channeling the professional side of the platform's prodigious power. Which X399 motherboard should you buy for your build? Let's find out.

AMD did not just announce retail availability on Ryzen Threadripper today, they also had some on-site and arranged for a fun LN2 overclocking event as part of Capsaicin SIGGRAPH 2017. As always, such events are to give day one estimates on the maximum performance potential of the silicon which in turn guides end users and board partners alike on the worst case scenarios as far as power draw and cooling requirements go.

Monstru from Lab501 was kind enough to share a couple of pictures of the actual event with us while AMD followed up with a Cinebench R15 screenshot as seen below. All 16 cores of the Ryzen Threadripper 1950X were overclocked to 5.2 GHz with a x52 multiplier on a standard 100 MHz bus speed. Core VID from CPU-Z is not trustworthy at these temperatures, so presumably it was more in the range of 1.6 V than 1.16 V. They did have DDR4 RAM in quad channel but at the JEDEC base of 2133 MHz to get as high a CPU frequency without the IMC being a factor. The Cinebench R15 score of 4122 cb is very impressive, given the previous high score for a 16-core CPU was 2867 cb, and it took a 28 core CPU to beat this score before. Sure, the days of high core count overclockable CPUs is only coming now but it goes to show where we were before AMD and Intel both decided to go big this generation.After the break we have some photographs of X399 motherboards from various manufacturers, so be sure to take a look.

AMD today officially announced some more details on its brain-child and market-stormer Ryzen Threadripper HEDT line of CPUs. Ryzen is a true new stand-alone architecture for AMD, the result of more than four years of careful planning and silicon design towards reaching a truly scalable, highly-flexible, non-glued together MCM design that could power all experiences and workloads through a single architecture design. The Ryzen architecture is already powering desktops with Ryzen 3, 5 and 7 desktop CPUs; has extended to server-side deployments through its EPYC line-up and will begin shipping for professionals with Ryzen PRO starting in Q3 2017. Also announced was that it will find its way to mobile APUs around Q4, paired with the new Vega graphics microarchitecture; and will even power professional-geared mobile solutions in 1H18. But more immediately, it's coming to the HEDT market. And AMD is putting that fight in the hands of Threadripper.

AMD pits its HEDT line-up to developers, researchers, prosumers, creators, and even multi-tasking gamers. Increased compute capabilities with up to 16 cores and 32 threads; larger memory footprint, increased I/O and storage, and support for many more GPUs and PCIe lanes ensure a stable, impressive platform for today's large data sets and tomorrow's exponentially more resource-intensive workloads. AMD will execute this with a three-pronged approach. There will be three processor models on offer for their HEDT platform. The $999 TR 1950X and $799 TR 1920X are known quantities already, with their respective 16 cores (32 threads) and 12 cores (24 threads). The new addition, however, comes in the form of the $549 TR 1900X, which offers not only 8 cores (16 threads) and 3.8 GHz base, 4.0 GHz boost clocks, but a clear upgrade path within AMD's new platform. Say what you will about AMD's offerings and execution, one thing is for sure: Zen and all the silicon it powers have prompted a reshuffle of the CPU landscape as we hadn't seen in years. Coincidence? AMD doesn't think so.

Overclocker extraordinaire der8auer, who was one of the most vocal enthusiasts calling out for better VRM designs on Intel's X299 platform (and who worked with ASUS on redesigning the VRM cooling in its motherboards) has gone and done it: he delidded a Ryzen Threadripper CPU. And this delidding went on to deliver the goods: Ryzen Threadripper delidded is EPYC (pun intended.)

Instead of the expected MCM composed of two dies (with two CCXs of four cores per die, delivering the 16 cores we were expecting), Ryzen Threadripper is actually a much more interesting chip: it seems to be a full fledged EPYC chip, with four dies of eight cores. According to der8auer, when questioned, AMD confirmed that 16-core Threadripper 1950X CPUs are configured with two working eight core dies (four CCXs of four cores each), while the other eight-core dies are disabled by AMD.

It seems that previous rumors of AMD bundling a water cooling solution with their premium HEDT Threadripper line of CPUs both were and weren't quite close to the mark. It appears that no, there won't be a liquid cooling solution shipped with the high-performance, high core-count processors after all - as a quick look at the leaked Threadripper retail packaging might convey due to the laws of physics and size constraints.

Even so, it seems AMD will be shipping a solution for water cooling of sorts... By including an Asetek-compatible retention kit with their retail packages of Threadripper. Asetek's designs are shipped under the company's own brand, as well as in a number of recognized, high-quality brands, such as NZXT's Kraken series, EVGA's CLC Series, and some of Corsair's coolers (such as the H100iV2 and the H115i coolers.) Though with Threadripper's IHS's giant size, it is likely that most water cooling solutions currently on the market won't have a sufficiently-sized base plate to cover the entire IHS area. Effects of this on cooling performance remain to be seen, though it probably won't improve temps.

GIGABYTE today teased its flagship socket TR4 motherboard for AMD Ryzen Threadripper processors, the Aorus X399 Gaming 7. This board has been extensively showcased by the company, and was part of three socket TR4 motherboards which were put up at AMD's Computex 2017 event booth. The board is being formally unveiled later today, at the "Meet the Experts" event being hosted by AMD in Los Angeles. The board packs an exhaustive feature-set, including eight DDR4 DIMM slots, five PCI-Express 3.0 x16 slots, three M.2 slots, the company's highest-grade onboard audio solution, and an RGB LED lighting system driven by GIGABYTE RGB Fusion software.

Intel is preparing to tackle AMD's first Ryzen Threadripper parts with two Core "Skylake-X" HEDT socket LGA2066 processor launches in quick succession, over Q3-2017. The first one to come out will be the 12-core/24-thread Core i9-7920X; which will be closely followed by the 16-core/32-thread Core i9-7960X. The company will ultimately end 2017 with the 18-core/36-thread Core i9-7980XE. The i9-7920X, detailed in our older article, could either command a $200 premium over the $999 10-core/20-thread i9-7900X; or displace it to a slightly lower price-point (say, $800). The i9-7960X, however, could retain a premium price-point owing to performance leadership over the Ryzen Threadripper 1950X, if early benchmarks are to be believed.

The Core i9-7960X is endowed with 16 cores, HyperThreading enabling 32 threads, 1 MB of L2 cache per core, and 22 MB of shared L3 cache. It features the chip's full 44-lane PCI-Express gen 3.0 root complex, and a quad-channel DDR4 memory interface. The chip is expected to be clocked even lower than its 12-core sibling, with a nominal clock of a mere 2.50 GHz, and a yet unknown max Turbo Boost frequency. Put through Geekbench 4.1.0, the chip scored 33,672 points in the multi-threaded test, which is higher than the 27,000-ish scores we've been hearing of for the Threadripper 1950X; but a single-thread score of 5,238, which pales in comparison to that of the i7-7740X, due to the lower clock speeds, and a slightly older micro-architecture.

AMD CEO Lisa Su, ahead of the company's grand SIGGRAPH event, unveiled what could very well be the retail packaging of the company's upcoming Ryzen Threadripper HEDT processors. There's a good possibility that this isn't the retail packaging, because it looks shaped like an old-school television, and could be a prop AMD is using for its SIGGRAPH booth, or it's a special packaging AMD is reserving for reviewers (the company does that with most of its flagship products).

The rounded cuboid box features a prominent window with a CRT-like convex bulge through which you can look at the large Ryzen Threadripper chip. There's minimal branding or literature on the box itself, which could indicate the presence of an outer cover. AMD is planning to launch its Ryzen Threadripper lineup with two SKUs for the retail (DIY) channel, the 12-core/24-thread Ryzen Threadripper 1920X, and the 16-core/32-thread Ryzen Threadripper 1950X. The two parts will be accompanied by a small but growing selection of compatible socket TR4 motherboards based on the AMD X399 chipset, by industry majors such as ASUS, ASRock, and GIGABYTE. The processor is expected to be available by 9th August.

More pictures emerge of ASUS' flagship socket TR4 motherboard for AMD Ryzen Threadripper processors, the Republic of Gamers (ROG) Zenith Extreme X399. Halfway between the width of a standard ATX and an E-ATX motherboard, the Zenith Extreme doesn't appear as crowded around the CPU socket as some of the other socket TR4 motherboards showed off at AMD's Computex 2016 reveal, this June. The CPU is powered by a high-current 8-phase VRM, and to preempt VRM overheating issues as seen on Intel X299 platform motherboards, ASUS deployed an active VRM cooling solution. Heat drawn by the VRM heatsink is transported to a secondary heatsink under the rear I/O shroud by a heat-pipe, which is ventilated by a 40 mm fan, which vents hot air through the rear.

The TR4 socket is wired to eight DDR4 DIMM slots, supporting up to 128 GB of quad-channel DDR4 memory; and four PCI-Express 3.0 x16 slots. Interestingly, these slots are wired x16/x8/x16/x8, even though the Ryzen Threadripper processor features 64 PCI-Express lanes, according to AMD. Other expansion slots include an open-ended PCI-Express 3.0 x4, and an x1 slot. The board draws power from a combination of 24-pin ATX, two 8-pin EPS, and an optional 4-pin Molex input. Storage includes four 32 Gb/s M.2 slots (two under the detachable chipset heatsink cover, and the other through the included DIMM.2 accessory), a 32 Gb/s U.2 port, and six SATA 6 Gbps ports. The metallic chipset heatsink cover features thermal padding, so it can draw heat from at least one stacked M.2 SSD.

AMD is organizing the "Meet the Experts" webinar, which will focus on AMD's upcoming Ryzen Threadripper motherboard designs and offerings from AMD partners. As we inch closer to AMD's HEDT X399 platform launch, we've gotten confirmation from AMD on Threadripper's specs and pricing. However, the actual motherboards where you're expected to sit your awe-inducing 12 and 16-core processors have largely been absent from the show.

And since AMD knows that processors without a motherboard don't really equate to anything much, the company has invited ASUS, Gigabyte, MSI and ASRock to detail at least some of their X399 motherboards. So far, the motherboards we have some info are the GIGABYTE X399 AORUS Gaming 7 (which has 5x PCIe x16 slots, no PCIe x1 slots, and 3x M.2 slots in an ATX form-factor); the ASUS X399 ROG ZENITH EXTREME (EATX, 4x PCIe x16 slots, 1x PCIe x1 slots, and 2x M.2 slots); the ASROCK X399 Professional Gaming (ATX, 4x PCIe x16 slots, 1x PCIe x1 slots, and 3x M.2 slots); and finally, the ASROCK X399 TAICHI, which counts with the usual ATX form-factor, and offers 4x PCIe x16 slots, 1x PCIe x1 slots, and 3x M.2 slots. All of these seem to be marketed toward gamer enthusiasts, though we'll see some increasingly workstation-geared motherboards closer to or after the launch.

GEIL's EVO Spear joins the company's DDR4 memory line-up with some inconspicuous looks and lack of LED lighting. The new series from GEIL also features something that's not all that common nowadays - a standard DIMM-sized heat spreader, which doesn't add much volume to the parts. This means these kits shouldn't pose many clearance problems (if any), which is a good thing in some smaller form-factor builds.

The new Kits from GEIL are available in both Intel and AMD-compatibility kits, and the new series is fully compatible with the Intel X299 HEDT platofrm (it remains to be see if the AMD-compatible parts will have the same compatibility towards the company's X399 Threadripper platform.). GEIL offers the module in speeds of 2133MHz up to 3466MHz, in single, dual or quad-channel kits. GEIL didn't release pricing information as of yet, but says that "EVO Spear Series is designed for PC gamers looking for well-performed standard-height gaming memory without high price tag." This probably means these kits will sell for less than comparable GEIL kits from other series. Expect these to hit the streets this July.

Intel has quietly revealed base clocks for their upcoming 12-core, 24-thread Core i9-7920X processor. This particular Intel model materializes (at least for now) the only 12-core processor in Intel's X299 HEDT platform line-up on the LGA 2066 socket. A report from Videocardz pegs the new 12-core processor as having a base clock of 2.9 GHz, a full 400 MHz slower than the company's 10-core, 20-thread i9-7900X. The L3 cache amount appears as well, though it's an expected 16.5 MB (which amounts to around 1.375 MB per core.)

The chip also brought a pricing confirmation for $1,189 in tray quantities (which means final consumer prices will be higher.) On paper, this doesn't trade favorably with the competition's 12-core Threadripper offering, where AMD will be offering the same amount of cores and threads for $799 (final consumer pricing at launch) with a much more impressive 3.5 GHz base clock. Consumers will say whether a $400 price difference for going Intel over AMD is worth it for the same number of cores and threads, though it remains to be seen whether AMD's frequency advantage will translate to performance while maintaining power consumption at acceptable levels (which, from what we've seen from AMD's Ryzen, should, in theory, be true.)