OC Issues on MSI P67A-GD65 and 2500K Tags: CPUs Overclocking Last response: September 26, 2012 3:49 AM in CPUs Share TimCat September 25, 2012 3:02:18 AM I built the above system and everything was fine for almost a year now. I was able to immediately get it to run stable at 5.0 but went back down to 4.8 with better timings. The Corsair H100 I had on the unit died about 3 months ago and would no longer sustain my overclock, which is how I intially noticed the issue. Microcenter took forever to get another in stock but I was finally able to get one picked up and installed this weekend. Now when I overclock to any speed via the BIOS the computer boots into windows and everything shows it still running at stock 3.3 speeds. CPU-Z and MSI ControlCenter show it running at 3.3 no matter what I do. If I reboot and go back into the BIOS it will still show whatever clock ratio I had set previously. Nothing at all has changed on the system other than me using Corsair's H100 applied thermal grease instead of Artic Silver 5. I have set the mobo back to default and it did not help. This was using the guide I initially used to OC my system: http://www.tomshardware.com/forum/265056-29-2600k-2500k... Any help would be greatly appreciated! More about : issues msi p67a gd65 2500k TimCat September 26, 2012 3:49:08 AM Anyone? m 0 l Can't find your answer ? Ask ! Publish Related resources MSI P67A-GD65 + i5 2500k OC to 4.5GHZ Forum MSI P67A-GD65 + 2500k OC question Forum Installing i5 2500k in MSI P67A-GD65 - HELP Forum SolvedWill the msi P67A-GD65 mobo work with Intel Core i7-4790K? Forum SolvedMSI Z87M gaming 3 motherboard OC issues Forum SolvedPower supply possibly not good enough? i5 2500k (4.0 OC), MSI N570GTX Forum SolvedMSI p67a-G45 vs. P67a-GD65 Forum SolvedInboard MSI P67a-gd65 LAN connection not recognized by Windows Forum SolvedHelp with atx connection MSI p67a-gd65 Forum SolvedMSI P67A-GD65 Forum SolvedMsi P67A-GD65 Power Phases Forum SolvedASUS P8P67 PRO vs. MSI P67A-GD55 vs. MSI P67A-GD65 Forum i7 2600 + msi p67a-gd65 + more = Capture card? Forum SolvedOC 2500K and cooler issue Forum Need help! Is Gigabyte Radeon R9 280X compatible with my MSI P67A-GD65 motherboard??? When I plug in my new graphic card and t Forum MSI R9 280x Gaming TwinFrozr OC Edition Issues Forum I5 2500k stability issues at 4.5 oc Forum MSI P67A-GD65 won't boot with dual channel Forum MSI P67A-GD65 & i7 2600 CPU starts for 1 min n stops. Forum MSI P67A-GD65 (B3) SLI? Forum More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !