I've seen a lot of questions already from people whose new PC won't post or output a signal however I haven't seen a post that's identical to mine. I have a Ryzen 5 5600g, b450m ds3h v2 mobo, 2 X 8GB ddr4 corsair ram and an EVGA power supply. i haven't been able to get my new PC to post for about a week now. My fans spin and however no video output nor power to my peripherals. I've tried basically everything apart from replacing my CPU .
I've bought another motherboard (the old one was b450m DS3H V1), used different monitors and cables, using integrated graphics and a separate graphics card, used my old power supply from my old build, installed both 1 and 2 sticks of ddr4 ram in every dimm slot. plugged in and taken out the cables to double-check they are all connected properly. changed and replaced the CMOS battery and bought a bios speaker for my motherboard in order to hear beeps so I might be able to diagnose something however I'm unable to hear any beeps when starting up.
the only thing I haven't tried is using a new CPU which is seeming like that's the problem. I've physically checked the CPU and to me, it looks perfect with all uniform gold pins which is why I'm hesitant to replace it. I've seen some comments saying that the CPU is not compatible with the mobo without an update but I've checked on pcpartpicker and other sites which all say it's compatible. I'm just wondering would a dead CPU cause all the symptoms of no beeping and no video output but spinning fans which doesn't turn itself off and no power to the peripherals?
Any feedback welcome
I've bought another motherboard (the old one was b450m DS3H V1), used different monitors and cables, using integrated graphics and a separate graphics card, used my old power supply from my old build, installed both 1 and 2 sticks of ddr4 ram in every dimm slot. plugged in and taken out the cables to double-check they are all connected properly. changed and replaced the CMOS battery and bought a bios speaker for my motherboard in order to hear beeps so I might be able to diagnose something however I'm unable to hear any beeps when starting up.
the only thing I haven't tried is using a new CPU which is seeming like that's the problem. I've physically checked the CPU and to me, it looks perfect with all uniform gold pins which is why I'm hesitant to replace it. I've seen some comments saying that the CPU is not compatible with the mobo without an update but I've checked on pcpartpicker and other sites which all say it's compatible. I'm just wondering would a dead CPU cause all the symptoms of no beeping and no video output but spinning fans which doesn't turn itself off and no power to the peripherals?
Any feedback welcome
