Another set-up folks are using now is a NAS. Store files from and back up all of your devices and access the info from anywhere that has an internet connection and with the price of large capacity HDD's nowadays it just makes a lot of sense.
Do you have Afterburner? Even if not could you show us the settings you have there. In the CCC turn off graphics overdrive if it's on. It could be you need to do a complete removal of the drive and install it again. Some cards work better with older versions. I hope we can help you.
Maximus Knight and Particle have been added, welcome!!
Particle, can we see a pic of your cards please.
Maximus Knight, very nice system you have there. Some say red and black is overdone and I say if it looks good it looks good. I like my red and black.