i allready own the mobo xw8400 and a gpu 660sc
cpu im looking at is https://www.amazon.com/3-0GHz-Intel-Quad-Core-1333MHz-Socket/dp/B004EET158/ref=cm_cd_al_qh_dp_t
and i plan on buying 2
then for ram i plan on doing https://www.amazon.com/HP-Compaq-Workstation-Buffered-PC2-5300--Tech/dp/B00VPS02LI/ref=sr_1_1?ie=UTF8&qid=1472684265&sr=8-1&keywords=xw8400+ram
and cpu fans i have no idea what to use and same for psu any recommendations?
and case would be http://www.newegg.com/Product/Product.aspx?Item=N82E16811854018&cm_re=ssi_eeb-_-11-854-018-_-Product