Hi! I wanted to buy a desktop for League of Legends to offer my daughter, since she's a big LoL fan. Her gaming pc's graphic card is now ruined, and I don't have a lot of money to invest, so for now I'm stuck with an AMD A8 7600 cpu with an AMD Radeon R7 integrated GPU and a MSI A68HM Grenade motherboard. I have 1x4GB Kingston KVR16N11S8/4 RAM. A setup like this would benefit greatly from more DDR3 RAM, right? Can my motherboard support 2x4GB RAM sticks, and is it worth it to upgrade from 1x4gb to 2x4gb? Should I buy another Kingston KVR16N11S8/4? Thanks a bunch!