AMD socket 754. Yes you could do mild gaming with it. It only has AGP, but there are some pretty decent Radion 4600 series cards available. This baby for example:http://www.newegg.com/Product/Product.aspx?Item=N82E16814161284
I wouldn't build a new machine with it though. But if your saying you have one of these boards in an existing system and want to do some mild gaming, then sure.
Tell us more about the situation.