AMD GPU Clock Tool on 5850 - "Failed: No valid devices found" Tags: Radeon GPUs AMD Devices Performance Graphics Last response: February 8, 2010 2:09 PM in Graphics & Displays Share Leprekaun February 8, 2010 6:45:52 AM Hi all! I just got the AMD GPU clock tool to monitor my GPU's performance and I was considering OCing my 5850 but I keep getting an error when I try to load it up "Failed: No valid devices found" so can anyone offer any insight into this? Thanks! More about : amd gpu clock tool 5850 failed valid devices found Derbixrace February 8, 2010 2:09:48 PM dont bother with that crap, download msi afterburner instead. its much better and you can change gpu voltage on it too Can't find your answer ? Ask ! Publish Related resources GPU clock tool "failed: No valid device found" Forum SolvedAMD gpu clock tool? Forum AMD GPU clock tool on AMD E-450 \ Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !