Tim are you saying that is the only issue with these WU's? I find that my GPU's run hotter and that they take about 60% longer to process. Am I missing something here? QRB would be nice but there must be something else wrong with them. Should they run on Nvidia 500 cards or something? If you ask me, and by no means am I an expert, these 8018's are a bunch of messed up WU's. I am sad to say I shut my GPU's off when I get them. So for the past 4-5 days I have not been running at 100%. (I am a bad folder :angry2(sighs)