System failure occurred following modifications to power supply and graphics card components.
System failure occurred following modifications to power supply and graphics card components.
I recently upgraded my graphics card from the old broken one to a new RX 6600XT, which also required a more powerful PSU. I swapped the 600W unit for a 750W model from ADX. Initially, after installation, the power supply emitted a repetitive ticking sound synchronized with the fan lights. Once everything was reassembled, I plugged in any cables I had forgotten and noticed the problem now is that when I try to turn it on, nothing happens—no lights, no sound. My system specs are: B450m Pro4 motherboard, RX 6600XT GPU, Ryzen 5 3600 CPU, two 8GB DDR4 RAM sticks, one 1TB M.2 drive, a 250GB SSD, and an ADX 750W PSU.
I faced a comparable issue earlier. It turned out the cable connecting to the motherboard wasn't fully inserted. You might want to verify that.
Thanks, it turns out the cable wasn’t properly secured and ended up coming loose. Maybe I should’ve double-checked that.
Continuing to receive the same result after reinserting the 24-pin connector remains unchanged.