Booting into my computer is no problem, I can overclock fine, temps are normal under load but sometimes after a while, 5-10 mins on my computer and it suddenly turns off, I rebuilt the pc; taking everything apart and reassembling it and still has the same issue, I’ve downloaded software to check my HDD status because it happens during my downloads, could be a coincidence but it states ‘healthy’. My computer doesn’t really turn off but the monitor shows no signal. CPU and GPU fans, including every fans spins. I’ve been trying to fix it for hours but have no clue on what the problem is. Please help