Can I overclock a 7850 on a 450w psu? Tags: Overclocking Hard Drives DDR3 Thermaltake Graphics HD Last response: October 22, 2013 1:36 AM in Graphics & Displays Share kebbz October 22, 2013 1:27:51 AM System spec: FX-6300 (OC to 4ghz with 1.3v) HD 7850 (SOON) 2x4gb DDR3 1600 Hyper X black 1 HDD 500gb PSU: Thermaltake Llitepower 500W. (Peak power 500w) Am I safe to OC the 7850 to at least 1ghz? More about : overclock 7850 450w psu cookybiscuit a b K Overclocking October 22, 2013 1:36:02 AM Way past 1GHz, you could Crossfire them if you wanted, 7850's don't use much power at all and your CPU is low draw too. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedCan I run a Radeon 7850 with my 450w PSU? Forum SolvedWill my 450w PSU run a powercolor hd7850 2gb? Forum HD 7850 and 450W PSU Forum Can I run a Radeon 7850 with my 450w PSU? Forum SolvedCould i overclock my gtx 650 ti with a 450w psu Forum 450w psu for hd 7850 OC Forum Phenom II4x 965be and hd 7850 on a 450w psu Forum Radeon 7850 + 450w PSU? Forum 450W psu enough for PowerColor hd 7850? Forum Overclocking with a 450W PSU? Forum Sapphire 7850 2gb +psu overclock trixx? Forum SolvedPSU needed for ATI 7850 crossfire with i5 2500k NO OVERCLOCKING Forum SolvedI5 on 450w psu Forum SolvedSilverstone mini-itx build - concern about psu 450w Forum SolvedIs a 450W PSU enough for this build? Forum SolvedIs 450w PSU enough? Forum Solved450w PSU/GTX 650ti Forum SolvedAsus R9 270x with XFX 450w PSU Forum SolvedIs a Channel Well Technolgy (CWT) CI power 450w psu enough for gtx 750 ti? Forum SolvedWill Sapphire R9 270X run on a 450W. psu? Forum 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 !