MODULES MUST BE ORDERED AND INSTALLED IN PAIRS for Dual Channel mode. Kingston offers "K2" kit part numbers for Dual Channel mode.
At DDR400, this chipset supports 6 ranks of memory only.
Mixing x4 and x8 modules is allowed, however not within the same bank. If featured, Chipkill technology is supported with x4 modules only.
Low-Profile (LP) and Very Low-Profile (VLP) modules can be used for 1U or smaller chasis.