Graphics and psu Tags: Graphics Cards Graphics Last response: July 6, 2012 11:29 AM in Graphics & Displays Share abhishekshetty1993 July 6, 2012 6:49:04 AM i have installed a new graphic card 9400gt ,and i have stock psu, should i change that psu too; cpu: core 2 duo 2.8ghz;2gb ram. psu: pentium 4 atx2.03; More about : graphics psu Aleonris July 6, 2012 6:58:49 AM How many watts does that PSU have? The 9800 GT hardly uses any watts so a 150w PSU would probably be good enough for that pc. Aleonris July 6, 2012 7:02:46 AM abhishekshetty1993 said:i have installed a new graphic card 9400gt ,and i have stock psu, should i change that psu too; cpu: core 2 duo 2.8ghz;2gb ram. psu: pentium 4 atx2.03; A Pentium is usally a processor not a PSU. You should be able to see the wattage on your PSU inside the case. Related resources Can I run an these two Radeon graphics cards on my PSU ? - Forum Just got a new graphics card, unsure about my PSU - Forum Beast low profile graphics cards and psu to go along with it - Forum Newbie Graphics Card and PSU questions. - Forum Faulty psu or graphics card - Forum Can't find your answer ? Ask ! Get the answer abhishekshetty1993 July 6, 2012 9:26:06 AM 450 watt is written in it abhishekshetty1993 July 6, 2012 9:28:55 AM how to check if a psu is will deliver enough power to graphic card bartholomew July 6, 2012 9:29:43 AM A 450w PSU is sufficient. You could replace it for a more reliable one, like the corsair CX430 or the Antec EA380 Aleonris July 6, 2012 11:29:20 AM abhishekshetty1993 said:450 watt is written in it 450W is more than enough. The 9800GT uses about 100 watts. 450 Watts would be enough to power a GTX 550 Ti lol. Can't find your answer ? Ask ! Publish Related resources: ForumHp pavilion elite m9402f psu upgrade and graphics card need Help ForumNew graphics card and PSU ForumWill 750 psu be enoug to run another graphics card ForumGraphics card and PSU upgrade? ForumWhich graphics card / PSU combo should I get? ForumPSU and Graphics Card ForumLooking for new PSU and Graphics card ForumRAM, Graphics card and Power supply Unit( PSU ) ForumDell Studio 540 Graphics/PSU Upgrade ForumGraphics card or psu broken? ForumGraphics card or psu problem?? ForumBest Graphics Card For PSU ForumGraphics card and psu ForumWhat graphics card and psu should i get? ForumGtx 660 [non-ti] or Radeon HD 7850 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 !