Jumpers, to change from single PCI-e gfx card (16x) to crossfire mode (two 8x). Most other P45 boards do this auto-magically using some kind of digital switch, but Biostar apparently skimped on that and spent the money elsewhere (and it shows)![]()
Thanks, i was looking at the pictures and couldnt figure out what they were and it was really annoying me.
ill let you know how the Over clock goes on this old timer 
