I've heard from some, thet Athlon X2 5000+ could be unlock into Phenom X4 FX 5000 with the msi 785gtm-e45, because the socket is Am2. I've got plan to help my friend build his rig with minimal budget, so I kept interesting this trheat in mind. Just wondering, which is best, build Athlon X4 620 with msi 785gm-e65 or athlon x2 5000+ msi 785gtm - e45 when I success unlock it to Phenom X4 fx5000..... Any suggest will apreciate...