I have an r9270x it's plugged in fans spinning but no post from the mother board at all. But when I unplug the card I get a post. I'm confused pls halp ;-;.
My build
Idk the mobile exactly but it's a lga 775 socket
6gb ddr3
Evga 80 white certified psu 500 watt
A core2quad
Some hard drives that's it.