When it comes to options for upgrading some of todays small PCs from manufacturers like Dell to be able to handle even the most basic games can sometimes be difficult. Its one thing if your pc supports a full height video card, but if you need half height the options are limited. That problem is multiplied when you also have to consider how much power the power supply has, generally PCs like this dont have 6 pin connections free and sometimes not even Molex plugs. That is where products like the Diamond BizView 750 come in. The BizView is focused on business use, but with it being an HD 7750 it could also be perfect for light gaming as well."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips