Closed Optiplex GX620 Upgrade Tags: CPUs Pentium Power Supplies Optiplex Last response: September 17, 2012 8:06 PM in CPUs Share pcuser12345 September 17, 2012 6:12:53 PM Hi, i wanna know if i can upgrade a optiplex gx620 with a 2nd generation pentium d the ones that are 9xx. it has the latest bios update. and i wanna know if i put a gt 220 or a hd 5670 plus 3 gb of ram the power supply wont blow up right? More about : optiplex gx620 upgrade pcuser12345 September 17, 2012 8:02:51 PM please help Mousemonkey a b à CPUs a b ) Power supply September 17, 2012 8:06:12 PM Don't... Bump posts http://www.tomshardware.com/forum/283384-33-read-first Can't find your answer ? Ask ! Publish Related resources: ForumHelp with CPU upgrade for Dell OptiPlex GX620 , please! ForumDell Optiplex GX620 Upgrade ForumUpgrade optiplex gx620 ForumMemory upgrade Dell Optiplex GX620 ForumDell Optiplex GX620 PSU upgrade and case change? Forumhttp://www.tomshardware.com/forum/283384-33-read-first ForumOptiplex GX620 GPU/PSU Upgrade ForumDell Optiplex GX620 upgrade advice ForumWorth upgrading a Dell Optiplex GX620 to SSD? ForumDell optiplex gx620 hard drive upgrade ForumDell optiplex gx620 bios upgrade ForumCpu upgrade for optiplex gx620 ForumUpgrading Optiplex gx620 ForumOptiplex Gx620 upgrading ForumFX-6200 vs FX-6300? More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !