GIGABYTE GA-970A-D3 running 1866mhz memory w/ Phenom II x4 965

[SeanB9]

GIGABYTE GA-970A-D3
Phenom II x4 965 Black

Motherboard states if I want 1866mhz from ram then I'd need an AM3+ cpu. PII is an AM3, which is the same thing, correct? How do I enable it in the bios?

 

[DJDeCiBeL]

No. AM3+ CPU's are Bulldozer and Piledriver.