Psu + gpu question Tags: Graphics Cards Western Digital Hard Drives GPUs Graphics Last response: October 11, 2012 4:57 PM in Graphics & Displays Share pakimuv October 10, 2012 10:51:52 PM Hy, this is my pc mb - msi g41 p26 cpu- E5200 Hdd - WD 500Gb 7200rpm psu 550w real 450w with +3.3v-28a +5v-34a +12v-16a 260+190=450w I want to buy hd 7750, so the question is can my psu/+12v-16a on it/ can handle it or should i buy i new psu Thanks More about : psu gpu question pakimuv October 11, 2012 4:32:22 PM Anyone? please help Darkoil a b U Graphics card October 11, 2012 4:57:16 PM I think you need 19 amps on the 12v rail for the 7750 but I could be mistaken, hopefully someone who owns one might comment. Can't find your answer ? Ask ! Publish Related resources: ForumQuestion on upgrading GPU/PSU ForumPSU & GPU power question ForumPSU for this GPU question ForumGPU and PSU Questions ForumQuestion about replacing a PSU and a GPU ForumRig Building (Noob question ) PSU + Case and Naming GPU ForumPSU / GPU Question ForumInstalling new GPU . Questions about PSU ForumGPU and PSU Question ForumPSU/GPU question ForumBest GPU for a 450w PSU and a PSU Question ForumFirst build motherboard and GPU , PSU questions ForumGPU/PSU question ForumGPU and PSU question for HP ForumPSU Help fpr GPU ForumBest GPU upgrade for a 250W PSU ForumQuestion about upgrading my PSU and GPU ? ForumGtx 660 [non-ti] or Radeon HD 7850 Forum[Solved] XFX 7870 Crossfire PSU Question ForumGTX 670 And GTX 660Ti PSU Question 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 !