Solved Upgrading GPU 400w psu Tags: GPUs Power Supplies 400w Graphics Cards Graphics Last response: December 20, 2013 8:09 AM in Graphics & Displays Share EclipsedChicken December 19, 2013 3:47:04 AM Hi all I just have a question regarding the upgrading of my graphics card. At the moment I am running a Antec Neo Eco 400w 80 Plus power supply Here are the specs: (I am copying this off the side of the psu) +3.3V : 20A +5V : 20A +12V: 30A -12V: 0.8A +5VSB: 2.5A It has a single 6pin PCI connector. I would like to upgrade my graphics card, however I would like to know what card I could run with an Intel Q9400 @ 2.67Ghz. Thanks More about : upgrading gpu 400w psu Reply to EclipsedChicken chrisso a b ) Power supply a b U Graphics card December 19, 2013 4:02:14 AM Any gpu with a 12v rail rating of 25 amps or less, or thereabouts. Reply to chrisso Best solution chrisso a b ) Power supply a b U Graphics card December 19, 2013 4:09:07 AM Share If you want cheap, chearful and safe, a 7750 will cover basic gaming needs. What was the old card? We dont want you going backwards! Reply to chrisso Related resources Choosing a new GPU -- 400W PSU - Forum GPU for 400W PSU - Forum 400W GPU on stock 300W HP PSU - Forum Best GPU for a 400W PSU System (Med-High Gaming) - Forum 450w GPU on 400w psu? - Forum Can't find your answer ? Ask ! Get the answer VolvoDoto a b ) Power supply December 19, 2013 5:00:39 AM gtx 650ti boost or amd 7850 Reply to VolvoDoto VolvoDoto a b ) Power supply December 19, 2013 5:00:41 AM gtx 650ti boost or amd 7850 Reply to VolvoDoto EclipsedChicken December 19, 2013 3:28:15 PM The old card is 6450. So any of the 650 ti boost or the 7850 should run fine? Reply to EclipsedChicken VolvoDoto a b ) Power supply December 20, 2013 8:09:22 AM EclipsedChicken said:The old card is 6450. So any of the 650 ti boost or the 7850 should run fine? Yeah Reply to VolvoDoto Ask the community Post an answer Related resources Can I run HD7770 GPU on a 400W PSU? Forum SolvedBest GPU for 400W PSU Forum Best gpu for a 400w psu 12v at 17 amps Forum Best gpu for a 400w psu 12v at 17 amps Forum Can a 400w psu run a 4850 or 4870 gpu? Forum Upgrading video card with 400w PSU help! Forum SolvedUpgrade Dell Dimension 8300 PSU to 400w Forum Upgrade to gtx 275 > with a 400w psu please help Forum SolvedUpgrading my GPU and PSU. Forum SolvedUpgrading PSU/GPU/HDD (to an SSD) and possibly RAM for a gaming/livestreaming computer. Forum SolvedUpgrading GPU and PSU in my PC. Forum SolvedUpgrading GPU + PSU, need some assistance Forum SolvedAdvice with upgrading RAM, GPU and possibly PSU (£350ish budget) Forum SolvedUpgrading GPU and PSU, does this rig fit? Forum Solvedcan I run an r9 270 MSI Gaming on a 400w 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 !