I built a pc from all new parts aorus elite v2 b550 rev 1.5 ryzen 7 5800x Gigabyte radeon rx 7600xt i carefully assembled it i tried to boot it to bios but it didnt start after i removed the 8-pin connector from the motherboard the pc booted without display and the ports didnt work in the manual it says its ATX_12V i tried restarting CMOS and i flashed the newest BIOS Weiterlesen...