Afterburn Wont Overvolt 6870! HELP!!!!!!! Tags: Graphics Cards Graphics Last response: May 7, 2012 11:06 AM in Graphics & Displays Share melikepie May 7, 2012 9:01:22 AM I've tried to overvolt my 6870 but it wont work! What program will allow me to do this? Im trying to get it to maybe 1.1GHz. (what volatge do u recomend?) More about : afterburn wont overvolt 6870 Sunius a c 289 U Graphics card May 7, 2012 9:32:33 AM There is absolutely no way HD 6870 will ever reach 1.1 GHz core clock. No-way. I wouldn't count you will succeed over 975 MHz. However, if you still want to play with voltages, you need to go to MSI afterburner settings and check the unlock voltage control box: melikepie May 7, 2012 11:06:40 AM Sunius said:There is absolutely no way HD 6870 will ever reach 1.1 GHz core clock. No-way. I wouldn't count you will succeed over 975 MHz. However, if you still want to play with voltages, you need to go to MSI afterburner settings and check the unlock voltage control box: http://img404.imageshack.us/img404/2475/msivoltaghe.png I did that and it's still locked. Why can't it go past a 75MHz OC? Can't find your answer ? Ask ! Publish Related resources: ForumSapphire HD 7870 Wont Overvolt ForumHD 6870 Problem ForumAti hd 5850 v 6870 ForumGigabyte P35-DS3L fsb overvolt question Forumhow do you overvolt a pump? ForumATI hd 5870 is auto overvolting VDDC to 1.65v ForumSapphire Radeon HD 6870 & 1920x1080 Resolution Gives Black Screen on HDTV ForumAti Radeon 5650m Cant overvolt !! ForumAMD Overdrive huge Misreads ForumQuestions Overclocking , Overvolting & CPU Temps ! ForumLearning to OC... is it wise? ForumReducing XFX 6870 Noise ForumGtx 560ti or 6850 or 6870 ? ForumSapphire Radeon hd 6870 ForumHelp with HD 6870 ForumHELP I do not know alot about graphics card and need answers. ForumAsus gtx560ti directcuII-broken Forum[Solved] Will Crossfiring Help? Forum4 Monitor setup on XFX HD 6870 card...HELP! Forum[Solved] 6870 ($170) vs 6950 ($200) 560ti ($230) 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 !