I have http://h10025.www1.hp.com/ewfrf/wc/product?cc=us&dlc=en&lc=en&os=4063&product=5157018&sw_lang=. And I want to know if this CPU http://www.amazon.com/AMD-A8-3870K-Graphics-Quad-Core-Processor/dp/B006J420UE/ref=pd_sim_e_10 is compatiable with the motherboard thanks!. (I also plan on picking up a new graphics card Gtx 680 2gb would that work as well?)