A short stress test resulted in a VRM temperature reading of 73°C with a stock 11900K, which is the highest we’ve seen out of the 500-series motherboards we’ve tested to date. Though it still well within spec, If Adaptive Boost were to be enabled, the VRM would likely struggle. Having said all that, an 11900K paired with a B560 board is an unlikely combo and because it handled it with zero issue, it will handle more worldly 11th Gen processors with ease.
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