Posted 08 April 2009 - 11:49 AM
Assuming the PC2700 is non ECC , yes you can use it.
The only drawback is PC2700 is slower then PC3200
The PC3200 will default to the slower speed of the PC2700 .
The bright spot is that PC3200 really isn't much faster & with the memory doubled you should still see a performance gain .
OCZ StealthXstream 700W,Gigabyte GA-EP45-UD3R , E8500, Arctic Freezer Pro 7, 3GB G.Skill PC8500,Gigabyte Radeon HD 4850 OC [1GB ], Seagate 250GB SATA II X2 in RAID 0, Samsung SATA DVD burner.