OC i5 750 using Gigabyte P55 UD6 Tags: Intel Intel i5 Gigabyte Overclocking Last response: June 8, 2010 10:34 PM in Overclocking Share vlaka May 28, 2010 10:30:56 AM hi guys, ive been trying to OC an i5 750 with the GB P55 UD6 MB with little luck. It was recommended to just increase the multiplier but i cant seem to get it to work at all. I am using gskill 2400 ram. Any idea? The OC guide kind of got me confused as I did everything that was mentioned there but my system kept hanging at bios load and had to reset to defaults. I tried the following steps shown here: http://www.youtube.com/watch?v=Vsk5iocFlgg And it loaded up ok. Ive run prime95 and encountered one error which said the following: Worker #3 Test 1, 4000 Lucas-Lehmer iterations of m19922945 FATAL ERROR Rounding was 0.5, expected less than 0.4 Hardware failure detected. Anyone have an idea? System seems to be running fine though with stress tests putting the temps at around 50 degrees. Did I botch something up? More about : 750 gigabyte p55 ud6 davcon a c 183 K Overclocking May 28, 2010 10:44:18 AM I've never overclocked my cpu but correct me if i'm wrong but wouldn't you decrease the multiplier when overclocking? Here's a link with an i-5 750 GA-P55-UD5 overclock http://www.benchtec.co.uk/forums/showthread.php?t=5397 m 0 l vlaka May 28, 2010 11:02:39 AM yes its confusing the heck out of me. One guide saying one thing and another something else entirely. @ prime95 tests stopped with the same similar message yet the cpu temps are steady at around 50 degrees. m 0 l Related resources I5 750 to 4GHZ on air - Gigabyte P55 series - Forum I5 750 to 4GHZ on air - Gigabyte P55 series - Forum I5 750 on MSI P55 CD53 - Can't get stable OC - Forum MSI P55 GD 65 + core i5 750 OC settings? - Forum Some questions about my oc i5 750 on p55 usb3 - Forum Can't find your answer ? Ask ! Get the answer fisshy a b K Overclocking June 4, 2010 1:09:48 PM My good man... Read through This Just remember that these guides aren't cook books! Your Mileage May Vary Keep in mind that not all chips are created equal... so be ready to accept the fact that your chip might not OC as high as ur Bud's or the Guy next to you at the LAN! Good luck and if you have anymore questions please feel free to ask them here! m 0 l davcon a c 183 K Overclocking June 8, 2010 10:34:10 PM Thanks for the info fisshy m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedP55 -i5 750 Build Forum SolvedRaid using p55 chipset or gigabyte? Forum SolvedHave i just killed my GPU? (GTX 750ti OC GIGABYTE) Forum SolvedGTX 650 2gb gigabyte oc version vs GTX 750 1gb Forum Solvedintel i5 3450 and msi 750 ti 2gb oc twin frozer Forum SolvedGTX 750 Gigabyte OC Edition VS Radeon HD7790 Forum SolvedGigabyte GTX 750 OC 2GB vs Asus GTX 650 Ti boost 2GB Forum Overclocking Core i5 750 / P55 board (I'ma newbie) Forum SolvedUsing After Burner with MSI GeForce GTX 750Ti GAMING / N750Ti TF 2GD5/OC Forum Solvedbest budget psu for gigabyte geforce gtx750 ti oc Forum SolvedGigabyte GTX 750 TI 2gb OC WindForce Edition Forum SolvedMSI N750Ti TF 2GD5/OC OR ANY GIGABYTE CARD Forum CAN I OVERCLOCK MY I5 750 WITH ORIGNAL INTEL P55 EXPRESS BOARD Forum GTX 460 SLI with an i5 750 on a P55 board Forum I5 750 recommended overclocking ddr3 ram for Asus p55 P7P55D deluxe Forum More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !