Fast test with 4x1GB (2xCrucial pc5300 and 2xCellshock pc6400) 2.20volt 1225mhz



Both kit should be with D9GMH and do around 1300mhz cl5 2.3volt, think 1333 is max i have seen.

Crucial pc5300 1284 5-5-4-8 2.3volt