How can I tell what is causing graphics corruption.

[Bubbleawsome]

Oy, this PC is just throwing it's guts everywhere.
I've tried both my GTX 770 and HD 7770 (ignore windows repair) and both do this. I haven't been able to test a different cable or monitor though. I do not think it is the monitor though as the OSD isn't pink.

I think it is either the cable or the motherboards PCI slot. Is there a way for me to test besides buying a cable or mobo?

 

[Ketchup]

Do you have more than one PCI-E slot?

Can you try a different type of connection (HDMI/VGA/DVI)?

 

[DominionSeraph]

I'd say cable. My CRT goes magenta when it's not plugged in right.

 

[Bubbleawsome]

Do you have more than one PCI-E slot?

Can you try a different type of connection (HDMI/VGA/DVI)?

I have another slot running 2.0x16, but it don't think it lets GPUs work. MSI z87-G41. My monitor only takes dvi and VGA, while the GPU does dp, hdmi, and dvi. I might have another cable though. (My 4670k does output in VGA (and I have a VGA cable) but I disabled it because I didn't need it and now I can't get into BIOS)

 

[Bubbleawsome]

Turns out I do not have another cable.

 

[OCGuy]

Remove any dGPUs and reset CMOS/clear BIOS? Should revert to your Haswell.

 

[Bubbleawsome]

Remove any dGPUs and reset CMOS/clear BIOS? Should revert to your Haswell.

That worked and proved it is the cable. Thanks! Now running on the iGPU (HD4600) and playing some games.
Thanks again!