Diamond Radeon Hd 4870 x2 ocing Tags: Graphics Cards Core Diamond HD Radeon Overclocking Last response: May 6, 2010 4:51 PM in Overclocking Share Matt87 April 30, 2010 6:21:52 AM Hi I was wondering what the usual stable oc on a hd 4870 x2 was and the core voltage. As well as what is the max I should do with out hurting my card. Any advice would be appreciated! Using MSI Afterburner to oc my psu supply is 1000wats atm im using stock 800mhz core 975mhz mem More about : diamond radeon 4870 ocing Matt87 April 30, 2010 7:14:48 AM Any one got ideas? == m 0 l Matt87 April 30, 2010 4:23:36 PM so no one knows......? m 0 l Can't find your answer ? Ask ! Get the answer fisshy a b K Overclocking May 6, 2010 4:51:59 PM Sorry about the wait... temps on that card can get a little high so id suggest a modest 875mhz core and a 1000mhz mem. Safe temps are around 80'C but don't let it get above 100'C Tops for that card would be about 1000MHZ & 1100MHZ (Water cooling would be required) Dont try pushing it over 875 with stock cooling Check out this link http://www.overclock.net/ati/633816-how-overclock-your-... Good Luck Edit = I have no idea what the core voltage would be... not all cards are created equal, some need a little more juice to get themselves stable m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedRadeon HD 4870 X2 Need to flash it? Forum SolvedRadeon hd 4870 X2 - 3 red lites ... Forum SolvedIs ATI Radeon 4870 X2 HD still worth having? Forum SolvedReplace my Radeon HD 4870 X2 Forum SolvedIs a HIS H487Q1GH Radeon HD 4870 good for an amd anthlon 64 x2? Forum My ATI Radeon HD 4870 X2 flickers while playing a game on Windows 8 Forum Is Arctic Cooling - Accelero Xtreme 9800 GTX Graphic Cooler compatible with sapphire ati radeon hd 4870 x2? Forum Upgrading from Radeon HD 4870 X2 to eVGA GForce GTX670 FTW Power Supply Questions Forum 'Ati Radeon HD 4870 x2' Screen Tearing (sorta) Forum Buying Radeon HD 4870 X2 in 2012 Forum Issue with radeon hd 4870 x2 videocard overheating. Forum Help Ati Radeon HD 4870 X2 Not Working Forum Ati radeon hd 4870 x2 problems Forum Upgrading to a modern mid-range card from radeon hd 4870 X2 Forum Radeon hd 4870 x2 crashing Forum Mcp61pm-hm radeon cards HD 4870 x2 Forum Radeon HD 4870 X2? Forum Radeon hd 4870 x2 Forum Looking for replacement for Radeon HD 4870 x2 card Forum ATI Radeon HD 4870 X2 2GB GDDR5 - Help!!! Problem with new card and PC. Windows Forum More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !