I got the gigabyte nvidia geforce gtx 770 and i am running league of legends with like 30fps average with like random good fps of 100-120fps. I run msi afterburner and watch it and the gpu usage is 5%-50% max, and the core clock is a steady 1137, and the memory is 3506, when the gpu says its 7000 effective. Problem is the gpu usage is just so low its not giving good fps like it should be.