Just recently sent back both my 4870's, as they were both artifacting. After talking to customer service back and forth, and approving me for rma, I sent the cards the cards out. Couple days after they received them, they both came back as faulty, and quickly sent me out 2 replacements. I just received them today, and am now back up and running, and happy :biggrin:. Glad I went the xfx when buying my cards, will definitely buy from them again.