Solved Relocking 3rd core on amd phenom ii x2 550 Tags: CPUs Core AMD Phenom Last response: August 19, 2010 5:26 AM in CPUs Share fishwife August 12, 2010 12:33:19 AM I have an AMD PHenom II x2 550 CPU. I know it might be possible to unlock a 3rd core, but it may be unstable. If it is unstable, will I be able to go backwards and relock it back down to dual core? More about : relocking 3rd core amd phenom 550 Best solution Timop a b à CPUs August 12, 2010 12:37:41 AM Theres a possibility of unlocking all four actually. Just turn on ACC or UCC in the BIOS and see if it unlocks, if its unstable, just turn it off and you're back at 2 cores. Share fishwife August 12, 2010 12:42:44 AM Cool, thanks! Just wanted to make sure not to screw myself up while playing around with it. m 0 l Related resources Cannot unlock 3rd and 4th cores on AMD Phenom II x2 550 - Forum Unlocking the 3rd and 4th cores in AMD phenom 2 x2 550 BE - Forum unclocking cores of AMD PHENOM II X2 550 - Forum Can AMD Phenom II X2 550 unlock to Quad Core ? - Forum AMD Phenom II X2 550 Black - Unlocking 2 extra cores - Forum Can't find your answer ? Ask ! Get the answer fishwife August 19, 2010 1:53:59 AM Best answer selected by fishwife. m 0 l digvijaysingh August 19, 2010 5:26:46 AM what happened, did u unlocked four cores of your 550 m 0 l Can't find your answer ? Ask ! Publish Related resources Unlocking the 3rd and the 4th cores in AMD phenom ii x2 555 black edition on 890 Forum AMD Phenom II X2 550 Black Edition successfully unlocked to Quad Core !!! Forum AMD Phenom II X2 550 + Asus M5A78L-M/USB3 Core Unlocking? Forum Amd Phenom ii x2 550 unlock quad core Forum AMD Phenom II 550 X2 and The Battle of 4th Core. Forum What is the TDP of an AMD Phenom II X2 550 with all 4 cores unlocked? Forum AMD Phenom II X2 550 - problem with unlocked cores Forum Unlocking other two cores for AMD Phenom II X2 550 BE Forum AMD Phenom II X2 550 no longer unlocks cores Forum Help with unlocking AMD Phenom II X2 550 Black Edition cores! Forum SolvedAMD Phenom ii x2 BE 550 Unlocked and stable but won't boot from sleep Forum SolvedUnlocking a AMD Phenom II X2 550 Black. Which MOBOs work? Forum SolvedCPU cooler for AMD Phenom II X2 550? Forum SolvedPhenom II X2 550BE and Sunbeamtech Core Contact Freezer Forum SolvedGoing to upgrade my amd phenom ii x2 550 to... Forum More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !