Originally posted by: Smogsy
its normal 4x512mb bad 333mhz
2x1204 = 400mhz
Actually 2 * 1024MB should give DDR400 @ 1T command rate. A core as new as the Manchester should allow for 4 * 512MB to run at DDR400 @ 2T command rate. This seems irregular as Venice and San Diego cores have upgraded memory controllers to allow for the latter. Manchester core is even newer!
You might possibly try a BIOS update though it shouldn't really help things much. Perhaps of you set all
of your memory settings manually and somewhat relaxed except for the DDR400, maybe it would help. Then you can tweak until things come about as you want them to.
Are all of them matched memort sticks?