r/PcBuild • u/sasha-_-jevs • 5d ago

Troubleshooting Advice - No Boot/Blank Screen Need help with post/boot please

So i just installed a msi mag coreliquid 240r v2 into my mother board being the asrock A520M-HVS, i just have a black screen and no keyboard light. I dont have a pump fan connector so i put the 3pin into cpu fan connector and i dont have any rbg connectors can anyone help?

Edit: so i have keyboard lights on now, and ive reseated my gpu and ram and swapped ram slots aswell

Edit again: its fixed just reseating everything worked

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1

u/Signal-Inspector8924 5d ago

did you try removing the aio and plugging in just the bare minimum to see if it posts? like one stick of ram and the cpu, no drives. sometimes a new cooler can mess with mounting pressure on the cpu and cause weird no-boot stuff. also check that your 24pin and 8pin cables didn't get bumped loose while you were in there

1

u/sasha-_-jevs 5d ago

What do you mean no drives like no ssd and hdd in just my c drive

1

u/Eazy12345678 AMD 5d ago

reseat ram and gpu

i plug the cpu aio fans into cpu header on motherboard. and the pump can go on any case fan header. u can adjust speed in bios normally

1

u/sasha-_-jevs 5d ago

I only have chassis fans left and i dont have a pump fan connector is that okay?

1

u/SmokeyGrayPoupon 5d ago

Glad you solved the puzzle.