I have an MSI Armor RX580 8GB V1.3 graphics card. Currently, all power rails are present, but the voltage supplied to the GPU Vcore, which should normally be around 0.9–1V, is measuring at 1.4–1.5V. The GPU gets very hot, and the MOSFETs supplying the Vcore phases are also extremely hot, with a noticeable whistling noise.
I’ve already replaced the UP9505P controller IC with a new one, but the issue remains the same.
Since the UP9505P is a new IC, could it require firmware programming like some high-end graphics cards such as the RX5700XT?
What should I do...
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