B3-revision part, 1.55V Vcore (CPU-voltage), does NOT
support DDR400 memory and cannot
be mixed with newer C0 or CG-rev parts.QUOTE
C0-revision part, 1.50V Vcore (CPU-voltage), supports DDR400 memory and can be mixed with CG-rev parts (if supported by your motherboard).QUOTE
CG-revision part, 1.50V Vcore (CPU-voltage), supports DDR400 memory and can be mixed with older C0-rev parts (if supported by your motherboard).QUOTE
Retail/boxed part - could be any of the above...i recommend you ask your reseller for the OPN (ordering Part Number) of the actual processor.
' ">http://www.amd.com/us-en/asset...rical_Spec_Rev_ENG.pdf for more info regarding OPNs.
In this case, 'stepping' is the processor's silicon revision.
The opinions expressed above do not represent those of Advanced Micro Devices or any of their affiliates.
AMD Athlon 64 X2 6000+ 89W :: Asus M2N32SLI Deluxe :: 2x1024MB Muskin XP2-6400 DDR2-800 :: BeQuiet! Darkpower Pro 530W :: 2x WD Raptor 74GB/10k rpm, RAID 0 :: ATI Radeon X1950XTX