Is my PSU adequete for this system? Tags: Power Supplies Intel i5 Components Last response: July 31, 2012 2:57 AM in Components Share DAVIDLOGAN96 July 31, 2012 2:14:28 AM build i5 2500k oc 4.3GHz about 1.3 vcore when OCed 7950 3GB stock asrock z68 Extreme3 gen3 8GB ddr3 1600 Antec Bp 550w plus, modular Now I went to http://extreme.outervision.com/PSUEngine and It recommended a PSU of 389W However, When I was running GTA IV with Icenhancer 2.1 it seemed to be stuttering almost. I don't know if this is due to a small PSU or not. Do I need to get a larger PSU or no? Thanks More about : psu adequete system Anonymous a b ) Power supply July 31, 2012 2:27:25 AM as i say time and time again, a 550 watt PSU can handle any single graphics card system: AMD Radeon HD 7950 3GB Graphics Card Review with a sandy bridge-E system if you are stuttering in a game, any game, that is a gpu problem. a psu problem would be your system shuts down. m 0 l DAVIDLOGAN96 July 31, 2012 2:44:11 AM What do you recommend if i notice some stutterring? m 0 l Related resources is this system enough for my psu - Forum Is this 550W PSU enough for my system? - Forum Is my system compatible with ThermalTake PSU 530W Smart SE - Forum 500watt PSU enough for this system? - Forum Using a GTX670 to only test a system with a 500 watt PSU (no gaming) - Forum Can't find your answer ? Ask ! Get the answer Anonymous a b ) Power supply July 31, 2012 2:50:54 AM that would be related to the drivers but since i have not had an AMD gpu i could not tell you how to deal with the catalyst control center. but i will suggest the generic uninstall the drivers, boot into safe mode and run driver sweeper to get rid of any remnants then re-install. m 0 l cbrunnem July 31, 2012 2:57:12 AM Anonymous said:as i say time and time again, a 550 watt PSU can handle any single graphics card system: AMD Radeon HD 7950 3GB Graphics Card Review with a sandy bridge-E system http://www.pcper.com/files/review/2012-01-28/power.jpg if you are stuttering in a game, any game, that is a gpu problem. a psu problem would be your system shuts down. agreed. my rig in my sig uses only 330watts and thats from the wall so its less then that out of the psu m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedCan the BFG EX1000W PSU power a 780ti system? Forum SolvedBest budget psu for my system Forum SolvedWill this PSU be able to power my system ? Forum SolvedWhich PSU is best for this system build? Planning on overclocking! Forum SolvedIs this PSU compatible with my system? Forum SolvedWhich PSU for my system? Forum SolvedSuggest a good PSU for my system... Forum SolvedWill this PSU be enough for this system? Forum SolvedWill the PSU work in my system? Forum SolvedIs a 650w psu good enough for this system? Forum SolvedWhich PSU recomend for my system?? Forum SolvedIs this PSU enough for my system? Forum SolvedHow to avoid frying your system with psu? Forum SolvedWhat psu fits my system specs? Forum Solvedrecommended PSU for this system build? Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !