The board supports up to DDR2 1200, but it will run just fine with DDR2 800. If you have the clearance from the CPU heatsink, I would recommend these. They are DDR2 1100 and run at only 1.8 - 1.9v at 1100. Since G.Skill bin their ram, they will not OC much past ratede speed (I've seen most top out at 1150). Butr since all ram is just overclocked DDR2 800, getting 1100 for $115 is pretty good IMO:
http://www.newegg.com/Product/Produc...82E16820231194
Crucial have been problematic with intel chipsets lately. I ran 2x2GB DDR2 800 Ballistix and they would not run stable at 900 with 5-5-5-15 in my P5E (ASUS X38). But the G.Skill perform flawlessly in my Rampage Formula.
The Mushkin Ascent line are OCing really well as well:
http://www.newegg.com/Product/Produc...&Order=REVIEWS
http://www.newegg.com/Product/Produc...82E16820231194
Crucial have been problematic with intel chipsets lately. I ran 2x2GB DDR2 800 Ballistix and they would not run stable at 900 with 5-5-5-15 in my P5E (ASUS X38). But the G.Skill perform flawlessly in my Rampage Formula.
The Mushkin Ascent line are OCing really well as well:
http://www.newegg.com/Product/Produc...&Order=REVIEWS