Emachines ET1331g-03w graphics card upgrade to GeForce GTX 550 Ti? Tags: Graphics Cards Gtx Geforce eMachines Graphics Last response: February 18, 2012 1:37 AM in Graphics & Displays Share Stanley_71 February 17, 2012 6:10:00 PM EmachineET1331g-03 graphic card upgrade to Geforce CTX can I? and is better? More about : emachines et1331g 03w graphics card upgrade geforce gtx 550 DM186 a c 179 U Graphics card February 18, 2012 1:37:13 AM Well I have looked and can't find the power supply (PSU). First off the 550 ti uses a 400w min PSU and you have to have a 6 pin connecter comming from the PSU to plug on to the card as well. If you have the normal size PC and not the slimline version and your PSU is good then yes you could up grade to the 550 ti. Now the 550 ti uses 116w from the 12v rail. So you would have open your case up and look on the PSU for the numbers, something like this 3.3w + 18amp 5w + 20amps 12v + 10 amps or higher. Also your CPU is not that good and might have a what everybody is calling bottlenecking. The biggest card would be the AMD 6770 before you start bottlenecking. It also requires a 450w PSU. The HD 6750 is a 450w PSU. The 6670 is a 400w PSU and you don't need a 6 pin connecter for that card. I hope this helps Can't find your answer ? Ask ! Publish Related resources Emachine ET1331G-03W 550ti Forum ( eMachines ET1331G-03W ) would this be a good start for a gaming pc Forum Emachine ET1331G-03W ECS MCP61PM-GM Mainboard Forum Suitable upgrades for ET1331G03W ? Forum Upgrading processor on my eMachines et1331g-03w Forum Should i buy Asus NVIDIA GeForce GTX 550 Ti 1 GB GDDR5 Graphics Card ?? Forum ET1331G-03w & GTX 260 Forum Emachines et1331g-03w Forum Looking at new computer and updated graphics card Forum Emachine ET1331G-03W graphics card upgrade Forum EVGA GeForce GTX 550 Ti good starter card ? Forum GTX 550TI graphic driver crashing Forum Upgrading GTX460 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 !