How to force JPCSP use more PC resources??

[montcer9012]

When im on PC gaming my PC specs goes to high use and they auto overclock if is needed. Like that, i can play EA Games whit Frostbite 2 engine at high settings like Battlefield 3 or NFS The Run. TES V: Skyrim run at high whitout problems and the Crytek engine run pretty good too.

I know 2,5 MHz at top speed is a limitative issue on my hardware, but the video GPU take the charge that the CPU doesnt, so, how can i force JPCSP use all my resources at the top to improve FPS??

Something says to me that it cant be done cause if it would, already have to be done and for that the real question would be; what need JPCSP to take advantage from Hardware resources??