Want to upgrade my CPU

Thantric

Honorable
Apr 17, 2012
41
0
10,530
I recently purchased a Gateway DX4375g computer for my mother. I upgraded the power supply and video card and she still has issues playing some of games that she likes online.(I do not mean anything hard core like WoW) she is mostly into Facebook games. I talked with a friend and he informed me that the AMD A6-5200 2 Ghz Quad Core is actually made for a Laptop. Could this be the reason for the lag? Is it possible to upgrade this processor and how would I go about finding the Slot type and such for this particular Motherboard? Any ideas or comments would be greatly appreciated.