Noctua, a number one provider in air cooling, is one of some makers of CPU cooling techniques with no closed-loop cooling techniques in its lineup. And maybe the corporate does not want them, as its newest air cooler, the NH-U14S DX-4677, is able to cooling Intel’s 56-core Xeon W9-3495X — which consumes 700W of energy.
Nowadays, most enthusiast-grade desktops and workstations use all-in-one (AIO) liquid cooling techniques, that are extra environment friendly than air coolers and higher capable of deal with fashionable CPUs (which might eat effectively above their rated thermal design energy when working in turbo increase mode, albeit for brief durations of time). However whereas liquid coolers are environment friendly, a big air cooler can even do the job fairly effectively, as Noctua’s demonstration reveals. The corporate’s new NH-U14S DX-4677 is ready to quiet down Intel’s 56-core Xeon W9-3495X underneath load when it consumes over 700W and doesn’t throttle.
“Would you say 700W on air cooling is not possible,” the Noctua tweet reads. “This is our NH-U14S DX-4677 cooling the Intel Xeon w9-3495X at a steady load of greater than 700W!”
The corporate didn’t disclose whether or not the CPU was overclocked (or at what clock velocity it was operating), however within the video the temperatures stay under 100°C. We suspect its energy limits had been elevated in UEFI BIOS to exhibit the capabilities of the cooler.
Would you say 700W on air cooling is not possible? Right here’s our NH-U14S DX-4677 cooling the Intel Xeon w9-3495X at a steady load of greater than 700W! @intel @ASUS @Seasonic @SKhynix pic.twitter.com/35HCtIxL30April 11, 2023
The Noctua NH-U14S DX-4677 is a big, aluminum tower cooler that includes a nickel-plated copper base together with six thick, U-shaped, nickel-plated warmth pipes. The cooler measures 6.5 x 5.9 x 4.4 inches (165 x 150 x 111mm) and weighs 2.5lbs (1.14kg), together with two Noctua NF-A15 HS-PWM followers, so it might not match into compact PC circumstances. The heatsink fins are barely curved to maximise floor space and optimize airflow.
The cooler contains a whole fin floor space of greater than 6000cm², which makes it one of many largest air coolers obtainable. Noctua says that the 2 140mm followers generate airflow of round 140,2 m³/h and produce as much as 24.6 dbA noise.
The Noctua NH-U14S DX-4677 was particularly designed for Intel’s Xeon processors, and it gives each spectacular cooling efficiency and reliability with a six-year guarantee (and an MTTF of 150,000 hours on the followers).