Welcome to the forums CsOwnage4.
Unfortunatly, that is not your Motherboard name...that is the brand of computer, and the product number.
As it is an IBM machine, i believe it's an M42...and as such, the only graphics cards you can handle are PCI ones and
not any that will give you a graphical performance increase - which I assume that's what you're after with a name of CS Ownage
Sorry mate, but that computer isn't going to be getting any better with video cards.