What just happened? Never one to miss an opportunity to have a dig at Nvidia, AMD has blasted its rival over the 16-pin (12VHPWR) power connector issues that were found (mostly) in the RTX 4090.
TL;DR: NVIDIA's RTX 5090 graphics card requires 4 x 8-pin connectors for 600W power officially, but can operate with 3 x 8-pin connectors at 450W, seemingly running only 5% slower in 4K benchmarks.
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