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Ryzen 3 3100 Rx 580 8 gb 16 gb ram Msi a320m a pro max Evga 600w All my fans spin Recently my old graphics card had been losing signal after a couple of minute, so I bought a new one and now the motherboard won’t beep and won’t give signal.

Hi, Do you get beeps if you remove the GPU card and then try starting the PC? It should give a beep error code because there are no graphics adapters detected. (Award BIOS 1 long, 2 short, AMI BIOS 8 beeps, Phoenix BIOS 3-3-4 or 3-4-1) Do you get 1 beep if you start the PC but still get no video signal? If so this means that it has passed POST and should be booting into Windows. (Unless you have Phoenix BIOS and then there is no beep for a successful POST - Award BIOS and AMI BIOS give a single beep for a successful POST) If you determine that it is booting into Windows without a display, can you get into BIOS with a display?