CPS PCCooler brought their latest innovations to show us at Computex 2026. We begin our tour with the SR700, a gigantic HPTX full-tower that's vertically partitioned, and supports large, enterprise motherboard form-factors such as X12DPG-QT6, HPTX, SSI-EEB, E-ATX, and everything smaller. There's room for graphics cards up to 46 cm in length, and CPU coolers up to 195 mm in height; along with dual PSUs for redundant or compounded power. With this case, you can build AI inferencing workstations with eight or more AI GPUs that are liquid cooled. Fan mounts include 8× 120 mm along the top, a rear 120 mm exhaust, 12× left side panel intakes, 4× 120 mm along the bottom and 3× 120 mm along the front. You can mount two 480 mm radiators along the top, a 360 mm radiator along the bottom, and another 360 mm radiator along the front. The case measures 625 × 338 × 575 mm.

The TR620M X is an aluminium dual fin-stack tower CPU cooler designed for large sockets such as SP6, LGA4677, and LGA4710. The cooler uses six 8 mm-thick heat pipes that pass through a copper base, spreading heat through the two fin-stacks. A high-speed 100 mm fan located between the fin-stacks is in charge of ventilation. The fan may seem small, but CPS is trying to make the cooler compatible with 4U cases.

Arctic showed us a range of Liquid Freezer series all-in-one (AIO) closed-loop liquid CPU coolers for larger CPU socket types, namely the Intel LGA4677, LGA4710, and AMD TR5 and SP6. AI inferencing has renewed interest in the HEDT and workstation segments, as these machines can comfortably connect four GeForce RTX 5090 graphics cards with full x16 host interfaces. This also creates space for the market to serve other aspects of the machine, such as CPU cooling.

The company showcased its LGA4710 water block that has an internal microfin lattice that's optimized for the "Granite Rapids" tile-based processor. This block will be available with the Liquid Freezer WS360-4710, 2U-4710, 2U-4710x2, 4U-4710, and 4U-4710x2. Then there's the company's SP6 water block, which has an internal microfin lattice that takes into account the chiplet arrangement of Ryzen Threadripper PRO and EPYC processors in the package. Coolers include the WS360-SP6, 2U-SP6, 2U-SP6x2, 4U-SP6, and 4U-SP6x2. Both these blocks have rack-friendly side-facing coolant fittings. The cooler has chunky 38 mm-thick radiators, and high static-pressure fans; which meet the 600 W-ish peak TDP of these processors.

SilverStone has quietly expanded its comprehensive range of CPU cooling solutions with a myriad of brand-new designs, across both air and liquid cooling lines. A pair of 2U small form factor server/workstation CPU cooling solutions have gained the most media attention. As expected, the Taiwanese manufacturer has not issued any press material for this pair of freshly introduced AMD-oriented products. The SST-XE02-AM5B cooler's naming scheme clearly states that it is intended for deployment on Team Red's AM5 socket, although SilverStone's specification sheet mentions compatibility with the older AM4 platform. The SST-XE02-TR5B SKU's credentials list support of AMD's sTR5, SP6, TR4, and SP3 socket types.

The newest AM5B and TR5B models share similar traits; mainly a provision of five 6 mm heat-pipes combined with aluminium fins—marketed as offering "excellent heat conducting efficiency"—and a centrally-positioned 60 mm PWM dual ball bearing fan. This fan model's specification sheet lists an RPM range of 2000 to 14,000, a 72.8 CFM maximum airflow rating, and max. air pressure of 47.18 mmH2O. Mean Time To Failure (MTTF) is estimated at 70,000 operational hours. Despite featuring the same fan, the two low-profile SST-XE02 models deviate in terms of CPU TDP ratings—the AM5/AM4 compatible cooler is rated up to 170 W, while the ever so slightly larger/heavier sibling (sTR5/SP6/TR4/SP3) is capable of tempering up to 350 W. Naturally, the more capable unit is tasked with handling (for example) EPYC 8004 and Ryzen Threadripper 7000 processors.

Akasa, a leading provider of thermal solutions, continues to strengthen its presence in the enterprise and datacenter market with an expanded range of server CPU coolers designed for the growing demands of workstation, AI and edge compute, dense rackmount systems and industrial applications. The latest additions include models supporting AMD SP6 / sTR5, Intel LGA1851 / LGA1700 sockets or Intel LGA3647 sockets, ranging from high capacity 4U tower solutions, compact 2U active coolers to low-profile 1U passive coolers.

New Models for AMD Platforms
Collectively, the AK-CC340X series expands Akasa's current server cooler range of Intel LGA4677 socket coolers to include three new models supporting AMD SP6 sockets (for AMD EPYC processors) and sTR5 sockets (for AMD Ryzen Threadripper (Pro) 9000 / 7000 series CPUs). All three coolers are equipped with secure spring-loaded screw mounting and pre-applied thermal compound for quick and easy installation.

ENERMAX is proud to be launching its new workstation-level CPU AIO cooler: LIQTECH XTR. Specifically designed for the AMD Ryzen Threadripper and Intel Xeon W series processors with a cooling capacity of over 550 W. LIQTECH XTR AIO cooler debuted at Computex 2024 with a live demo, achieving a cooling capacity of over 550 W. The LIQTECH XTR 360 mm CPU cooler features an enlarged cold plate design on its water block, fully covering the IHS area of both AMD Threadripper and Intel Xeon W series processors. Thanks to ENERMAX's high-efficient EP1 pump with a 450L/h flow rate and 3000 RPM radiator fans, LIQTECH XTR can provide more than 550 W cooling capacity on both AMD and Intel platforms.

LIQTECH XTR AIO cooler is also the first ENERMAX CPU cooler to implement the magnetic, fully rotatable, real-time status digital display. Users can manually adjust the LED screen on the water block to set their preferred digital direction. The additional software, ENERMAX's tuner, can further provide a real-time data showing on the water block. ENERMAX's LIQTECH XTR AIO cooler is the perfect cooling solution for workstations that need to perform heavy duty tasks such as 3D rendering, product visualization & simulation, artificial intelligence (AI), and machine learning acceleration. It fully supports AMD socket sTR5/SP6/sWRX8/sTRX4/TR4/SP3 and Intel socket LGA 4677.

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.