M4TTfps configs(makes me unable to join valve servers)
Don't try FPS configs in CSGO. CS varies from TF2 in the sense that most graphical options require sv_cheats '1' in CSGO where TF2 only needs sv_cheats '0' to enable/disable the brunt of the options.
SetsulSpecs?
My best guess is your GPU is shit and since CS:GO actually uses the GPU unlike TF2 you're getting bottlenecked.
To further elaborate, assuming that you have a desktop and a few extra bucks. http://www.newegg.com/Product/Product.aspx?Item=N82E16814121660&cm_re=nvidia_660-_-14-121-660-_-Product
Get rid of your 610 and get that. It's honestly not that bad if on a budget.