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techpowerup.com

SilverStone Launches HELA 3000Rz High-Wattage PSU

SilverStone's HELA 3000Rz is a 3000W ATX PSU aimed at DIY AI inferencing workstations with multiple high-end GPUs. It offers 80 Plus Platinum efficiency, a single +12V rail rated at 250A, four 600W-capable 12V-2x6 connectors, and various CPU/GPU/SATA/Molex connectors. US pricing is $819.99 and includes a C19-to-NEMA 6-20 power cord.

news / cooling · cooling, psu, silverstone

TechPowerUp News09/01AI signal 80 of 100, published 09/01

tomshardware.com

Motorless solid-state cooler uses heat to cool itself; could recycle processor heat into cooling — shape-memory alloy films could turn data center exhaust into refrigeration

A team from KIT and University of Tsukuba developed a prototype solid-state cooling system that uses shape-memory alloy films to convert heat into mechanical motion for refrigeration. The device achieved a 4.0 K temperature span when Joule-heated and 2.2 K when driven by an external heat source. While still experimental (2.09 mW cooling power), it could lead to processors and data centers recycling waste heat for cooling.

news / cooling · cooling, data-center, research

Tom's Hardware08/31AI signal 87 of 100, published 08/31

kitguru.net

Watercool launches new Heatkiller V Ultra and Pro CPU blocks

Watercool's new HEATKILLER V Ultra and V Pro CPU blocks for AM4/AM5 feature a redesigned fin layout and cross-slot baseplate for improved contact. The Ultra has a nickel-plated copper base and ARGB, while the Pro uses bare copper. Both are manufactured in Germany and include a new mounting system and thermal paste. Pricing: Ultra €179.95, Pro €159.95.

news / cooling · cooling, cpu, diy

KitGuru08/31AI signal 82 of 100, published 08/31

tomshardware.com

MSI MPG Ai1600TS PCIE5 1600W power supply review: GPU Safeguard+ protection with Titanium effeciency

Tom's Hardware reviews the MSI MPG Ai1600TS PCIE5, a 1600W Titanium-rated PSU at $500. It features per-wire current monitoring on GPU connectors (Safeguard+), a USB-C port for real-time monitoring via Afterburner, and a 135mm FDB fan. Built by CWT with Japanese capacitors, it offers two 12V-2x6 connectors and seven PCIe 8-pin. The review covers design, performance, and measured results.

review / cooling · cooling, msi, overclocking

Tom's Hardware08/28AI signal 87 of 100, published 08/28