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4KW AC Radiator Got Tested On An RTX 3080 By YouTuber, Overkill Cooler Drops GPU Temperatures By Nearly 40°C And Pushes Its Power Limit To 450W+

A custom water-cooling setup with transparent tubes connected to an unbranded graphics card on a test bench, accompanied by a mechanical keyboard with purple and blue keycaps.

A YouTuber pulled out a 4kW AC radiator to test out multiple NVIDIA GPUs, including the RTX 3080, to see just how well this cooling solution would perform. As an added bonus, the content creator also added the notoriously power-hungry and prone-to-fail Core i9-14900K to see if the same cooler could handle both components running in unison. The results show that this setup worked better than expected. The AC radiator was also tested on the RTX 5060, but its lack of overclocking headroom didn’t make it a practical experiment By creating a proper water loop, as enthusiasts do for their […]

Read full article at https://wccftech.com/4kw-ac-radiator-rtx-3080-gpu-temperatures-drop-40c-450w-power-limit/