Hi guys, my system has a AMD Athlon X4 760K with a R9 270X, my motherboard is a FM2+ socket. I was wondering if I could upgrade my CPU. Is it possible to crossfire the AMD A10-7870K APU with my graphics card and would this improve my performance? I wish AMD would bring out some 6, 8 or 12 core CPU's for the FM2+ socket! Will they ever come to this socket? Cheers for the help.