I have an HP Envy DV7t 7300 quad Laptop, w/ i7 3630 quad core 8 thread cpu, with a Nvidia geforce GT 650M Graphics card on a 1920x1080 monitor resolution, 750g hybrid HDD that loads in 11 sec.& a Blue ray writer. What games can be played on this system, and which newer games cannot? I have been having a problem with CPU overheat due to GPU Optimus switching, or not switching on at all.