Dell GX745 MT Upgrades - Graphic Card and Power Supply Tags: Prebuilt Power Supplies Graphics Cards Dell Systems Last response: April 15, 2012 11:08 AM in Systems Share yoosuf290 April 15, 2012 6:38:13 AM Hello.. So I'm planning to buy an used Dell Optiplex GX745/755 Mini Tower. Specs: Intel Core2Duo Processor 3GB Ram 256MB ATI Radeon 2400 305w PSU Overall Specs: http://www.dell.com/downloads/global/products/optix/en/... I want to upgrade the power supply as well as the graphic card. I'm going to be video editing (mostly 720p or less), Photoshopping, doing animations with Adobe Flash, Programming, and Web Designing. So here are the upgrades I chose: Cooler Master EXTREME 500w PSU Evga GeForce GT 430 1024 MB DDR3 PCI Express 2.0 So what do you guys think? I wont be buying a new computer for a while and this should be a good upgrade right? and of course, I'll update the RAM soon. Thanks. Peace. More about : dell gx745 upgrades graphic card power supply gary1 a b ) Power supply a b U Graphics card April 15, 2012 7:11:20 AM What size is the Dell? Looks like there's 4 versions with different sizes. m 0 l yoosuf290 April 15, 2012 11:08:53 AM gary1 said:What size is the Dell? Looks like there's 4 versions with different sizes. Mini Tower. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedDell Studio XPS 435mt Power Supply Upgrade Forum SolvedDell Optiplex 745 MT Power supply UPGRADE! Forum SolvedWanting to upgrade Graphic Card in Dell Studio XPS 435mt Forum SolvedUpgrade dell xps 435mt graphic card 2012 Forum SolvedLow Power Graphics card for Dell XPS 435MT Forum Solvedupgrade graphics card on dell inspiron 660 MT Forum SolvedDell Inspiron 545MT Graphics Card Upgrade - Best available card? Forum Graphic card upgrade for dell xps studio 435mt 9000 Forum Graphic card upgrade for dell xps studio 435mt 9000 Forum SolvedWill a corsair cx500 Modular power-supply fit in a dell optiplex 745 MT? Forum SolvedDell Optiplex 745 MT graphic card help Forum Dell Optiplex360 MT Graphic card upgrade ? Forum dell optiplex 755 mt graphics card upgrade Forum SolvedDell Optiple 755 MT Power Supply fan siize Forum SolvedWhat power supply will fit in the Dell Studio XPS 435mt? Forum SolvedLooking for a replacement radeon hd 4850 graphics card for a dell studio xps 435mt Forum Dell Studio XPS 435MT Power Supply Replacement Forum Solveddell optiplex 755 MT graphics card Forum Dell xps 435mt graphics card upgrade Forum Upgrade my Dell XPS 420 graphics card? gtx 260/power supply? Forum More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !