So basically I'm trying to build a cheap pc that can play SOME games, and i happened to come across a Lenovo ThinkCentre M58 with Core 2 Duo clocked at 3.0 Ghz, 4 gb of ram, and 250 hard drive. It also comes with a 280w power supply. I was wondering if I could connect a MSI GeForce GT 710 1GB Low profile gpu into it. It says that it needs a 300w power supply when im planning to buy a pc with 280. If it cant, can you recommend to me some gpu's? Thanks.