How would I overclock a HD5670? Tags: Graphics Cards Overclocking Last response: April 22, 2010 3:50 PM in Overclocking Share Flightsimluke April 21, 2010 7:20:38 PM My System AMD Athlon x2 215 (soon to be Athlon X4 630 ) 4gb DDr3 1066mhz ram 320gb Hdd ATi HD5670 sapphire 512mb Pegatron M2N68-LA 92mm led case fan 400w OCZ stealthxstream psu How much faster could i make it? OVERCLOCKING NOOB!! More about : overclock hd5670 sirheck a b U Graphics card April 21, 2010 7:22:45 PM Try this. http://www.techpowerup.com/atitool/ or this http://ati.amd.com/products/catalystcontrolcenter/index... Flightsimluke April 22, 2010 3:50:30 PM i have just gone onto ATi overdrive and got core clocks from 775mhz to 790mhz. How much of a performance increase? Fan was at 40%, now at 70% How safe? Can't find your answer ? Ask ! Publish Related resources: ForumUsing an ATI HD5670 with a 300watt PSU ForumHD5670 to HD 5770 ForumATI HD5670 ForumXFX RADEON HD5670 REVIEW ForumUpgrading to HD5670 ? ForumSapphire Radeon HD5670 1Gb PCIe compability problem? ForumI wanna overclock my saphire HD5670 512mb, new to ocing ForumGTX260 vs. GTX470 vs. ATI HD5670 - help me choose Forum9800gt vs xfx hd5670 ForumCan my dc7700 ssf support ati radeon hd5670 ForumUse integrated graphics with ATI HD5670 Radeon ForumHd5670 for my build? ForumXFX ATI Raedeon HD5670 ForumHd5670 gpu for my build. thoughts? ForumBest $53 Heatsinks ForumOverclock prob....... ForumHi need some advice on my gpu overclock ForumHow can I overclock my CPU without a motherboard that supports it? ForumWent from 3.2ghz to 3.6ghz overclock, temp stayed same ForumTo overclock, I just change multiplier right? Phenom II X4 955be More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !