Here's the post about not supporting four modules @ 1066:
http://support.asus.com/faq/faq.aspx...Language=en-us
M3A -- M3A32-MVP DELUXE -- M3A78 -- M3A78 PRO--
M3A78-EH -- M3A78-EM -- M3A78-EMH HDMI -- M3A78-VM --
M3A79-T DELUXE-- M3A-H/HDMI -- M3N78
Just looking at my Phenom Part number also, what would be the difference between mine(Phenom X4 9850--(
HD9850WCJ4BGH),rev.B3,SocketAM2+,Quad-Core) and these...........Phenom X4 9850 (
HD9850XAJ4BGH),2.5GHz,125W,rev.B3,SocketAM2+,Quad-Core and Phenom X4 9850 (
HD985ZXAJ4BGH),2.5GHz,125W,rev.B3,SocketAM2+,Quad-Core
EDIT: So if I am reading this right I have a
HD9850WCJ4BGH which is a 95W Phenom? Phenom X4 Agena HD9850WCJ4BGH 9850 2.50 2M B3 95W
http://img301.imageshack.us/img301/7...wphenomyo0.png