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Anker: Neue Powerbank und 3-in-1-Wireless-Ladestation im Test

Apple Watch, NewGadgets, Johannes Knapp, AirPods, USB C, Ladestation, Schnellladen, Powerbank, Anker, Ladegeräte, Prime Portfolio, GaN Technik, Qi Laden, PowerIQ 4.0, Active Shield, TEC Cooling Anker erweitert sein Prime-Portfolio um zwei Ladegeräte für anspruchsvollere Nutzer: eine 20.100-mAh-Powerbank mit bis zu 220 Watt Gesamtleistung und eine 3-in-1-Ladestation mit aktiv gekühltem Qi-Laden. Unser Kollege Johannes Knapp von NewGadgets hat sich die beiden Geräte genauer angesehen. (Weiter lesen)
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Cooling system for a single Nvidia Blackwell Ultra NVL72 rack costs a staggering $50,000 — set to increase to $56,000 with next-generation NVL144 racks

Morgan Stanley estimates that the cooling cost per rack will rise from $49,860 for Nvidia’s GN300 NVL72 to $55,710 for the Vera Rubin NVL144 due to hotter Vera CPUs and Rubin GPUs that require pricier $400 cold plates and more advanced liquid cooling systems.

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Membrane evaporative cooling tech achieves record-breaking results, could be solution for next-generation AI server cooling — clocks 800 watts of heat flux per square centimeter

Engineers from the University of California, San Diego, have developed a new membrane evaporative cooling solution that has achieved record-breaking cooling performance. It could be a key solution for cooling Nvidia's future Feynman GPUs rated at over 4,000 watts of power consumption.

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Stinky thermal paste emits acidic vapors, corrodes copper, 'glues' heatsinks to processors, and permanently damages coolers - SGT-4 TIM is a chemically reactive blend, finds investigation

An investigation revealed that the popular low-cost Amech SGT-4 thermal paste is a chemically reactive PDMS-based compound containing that releases acetic acid, produces a vinegar odor, corrodes copper surfaces, and even creates ant holes on surfaces.

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Frore's new LiquidJet coldplates are designed to handle up to 4,400W of power from Nvidia's Feynman AI GPUs — new design uses semiconductor manufacturing techniques to create 3D jet-channel microstructures

Frore Systems's LiquidJet coldplate uses semiconductor-style metal wafer fabrication and 3D short-loop jet microstructures to double cooling density and cut pressure loss fourfold, setting the stage for multi-kilowatt AI GPUs.

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Der8auer rigs up exotic spray cooling for Ryzen 7 9800X3D, but don't get excited just yet — supercomputer cooling method underperforms due to partial IHS coverage

Famous German overclocker Der8auer tests spray cooling, a cooling solution used in supercomputers, on a Ryzen 7 9800X3D with decent results. The chip was able to run through Cinebench R23 successfully without overheating.

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