Hi toribash community,

I'm here because I have a big doubt. I'm having some trouble with Assassin's Creed II, Sonic Generations ,etc. They are with low framerate , even in mininum graphics configuration. So, as the title says, I'm going to buy a GTX 550 TI for my PC. But, before buying it, I want to hear your opinion. If this is a good upgrade, or I need to buy another thing to make the games run smooth?

PC Specs:

OS: Microsoft Windows 7 Ultimate 32-bit
CPU: AMD Phenom II X4 910( 4 X 2.60GHz)
RAM: 2 X 2 GB DDR3
Motherboard: Pegatron(Chipset AMD/ATI) Unknown Model.
HD: Samsung 500GB SATA II
Optical Drivers: TSSTCorpCDDVDR, and 2 Daemon Tools Drivers.
Power Supply 500W(don't remember the brand but it's not generic)

Any questions about more info, just post.

Help me please. My can use GTX 550 TI? Or it will be a useless card?