Solved Underclock Radeon HD5450 for low power? Tags: Support Radeon HD Power Graphics Last response: June 15, 2013 11:42 AM in Graphics & Displays Share paulinoos June 15, 2013 10:35:07 AM Can I underclock an XFX Radeon HD 5450 to enable support on a 240W power supply, vs spec'd 400W? Gaming not required. More about : underclock radeon hd5450 low power firo40 June 15, 2013 10:45:30 AM If gamins not required why not use the integrated gpu? m 0 l Best solution jaguarskx June 15, 2013 11:27:32 AM The Radeon HD 5450 does not use a lot of power at all. At most it uses 13w of power and that would be when playing games. You should have no problems with a 240w PSU. Playing a Blu-ray movie uses 9w. Click following for power consumption charts. http://www.techpowerup.com/reviews/HIS/HD_5450_1_GB/27.... Share Can't find your answer ? Ask ! Get the answer paulinoos June 15, 2013 11:42:31 AM firo40 said:If gamins not required why not use the integrated gpu? jaguarskx said:The Radeon HD 5450 does not use a lot of power at all. At most it uses 13w of power and that would be when playing games. You should have no problems with a 240w PSU. Playing a Blu-ray movie uses 9w. Click following for power consumption charts. http://www.techpowerup.com/reviews/HIS/HD_5450_1_GB/27.... jaguarskx - excellent, thanks. firo40 - the onboard 3100 isn't working correctly - causing display issues. Paulinoos m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedRadeon HD5450 fast enough FUEL and DIRT at Low or Medium settings? Forum SolvedUpgrading HD5450 512mb with low PSU Forum SolvedIs the ATI HD5450 1GB DDR3 Graphics Card better than the Radeon HD 8570D for second life? Forum SolvedShould I Buy PowerColor AMD/ATI Radeon HD5450 1 GB DDR3 Graphics Card? Forum SolvedAMD RADEON HD5450 - OverClock Problem - Forum SolvedCan a Radeon HD 7750 low profile card run of a 240W power supply? Forum SolvedProblems with installing Radeon HD5450 sapphire HDMI driver can anyone help? Forum SolvedMovie Problem with ATI Radeon HD5450 1GB Forum SolvedCan i replace Radeon 4250 with a Radeon Sapphire HD5450? Forum Solvedhd5450 power supply Forum SolvedSapphire Ati radeon hd5450 2gb ddr3 Forum SolvedMsi N440gt 512mb Ddr5 or Ati Radeon 1gb Ddr3 Hd5450 good for gaming?? Forum Radeon HD5450 problems Forum Solveda motherboard gigabyte GA-945GZM-S2 DDR2 will support a SAPPHIRE ATI Radeon HD5450 HM VRAM 1024MB 64bit DDR3 video card ??? Forum Solved XFX ATI Radeon HD5450 2GB DDR3 driver download Forum Hi ihave been running two monitors but one stopprd working so fitted new Radeon HD5450 and now the one that did not work now w Forum Dell XPS 420 with Radeon HD5450 and 5770 Hawk Forum CAN I run call of duty host in ati radeon hd5450 Forum Asus Radeon HD5450 2GB Or Asus Geforce GT610 2GB Forum ASUS HD5450 2GB on low 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 !