Sup brah, if you can't fix it hit me up as I am always interested in buying used GPUs, just post up a post tagging me and we can hit up like via ebay or whatever. Im based in the UK btw but can always ship around the damn world. I am not a techie and have a friend who is gonna hook up our first rig next week so sorry I can't help bro.
RE: HELP! Mining problem with PCI-E Risers and GPU(Radeon 480 Nitro+)