Graphics cards that will work in my Optiplex 745 Desktop?
I have a Dell Optiplex 745 Desktop with integrated graphics chipset. I want to upgrade to a low-profile graphics card, something that will run GTA 4 and such. However, my power supply is only 280W. Keep in mind, the card needs to be low profile, or come with a low profile bracket.
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I had the Optiplex 745 Mini Tower w/the 305W PSU, and I was able to use a Radeon 6670 w/o issue. Not sure is your PSU will be powerful enough. Thinking a 6570 will probably be the limit.