Unfortunately I misplaced my motherboard's manual and can no longer find it. When clearing the CMOS I remember that I have to move a jumper, however, there seem to be two on my motherboard. Both are blue and by the battery on the bottom left:
I am wondering if I have to move both?
You use the 3 Pin Jumper marked CLRTC.
the 4 Pin is a Chassis Jumper.
Looking at the image you posted, the CLRTC is teh Jumper on Top.
So, Battery, Chassis 4 Pin, CLRTC 3 Pin.
If you have a way, you should also look at the voltage levels coming though the PCI-E Slot. ( And Also Check the CMOS.)
Usually when Upgrading the CLR CMos Switch/Button/Jumper is a required procedure.
Write down settings (especially memory timings), clr the CMOS, boot, re-input timings.
When you upgrade GPUs, Ram etc, because the CMOS may contain PCIe timings that may not work for other devices on that hardware address.
Also, Check Primary Display Adapter = PCIE (Options are Onboard, PCI, PCIE) (depending on BIOS Version.)
I've had alot of friends that set PCI by accident. or See PCI and not think about checking/changing it to PCIE.
Hope this helps.