Best low profile gpu for gaming on refurb

[cam1411]

Recently bought this refurb as a temp until I get my gaming rig going back right... (Tldr there is toddler + drink = fried psu, gpu, mobo, case wires, sigh...) So wanted something simple to use as I upgrade/replace it.

Link to refurb here:http://m.newegg.com/Product?itemNumber=N82E16883280182

Gaming is primary concern. The biggest issue is the psu on this is not standard, so I wouldn't feel comfortable replacing which is making this a tough choice. I am OK with low settings for now if that's the only route I can go, so far the only one I know it can handle is a gt 630, curious if there is any better? Not a complete noob at this but def not an expert either!

 

[das_stig]

HP DC7900 SFF, has very limited 240w PSU, I would recommend an AMD Radeon HD7750 GDDR5 model or nVidia GT640, get a cheap second hand model off ebay.

 

[cam1411]

Thanks a bunch, found a 640 open box on eBay for 50$! I really wanted the amd but for 100$ more it was just too difficult to justify lol