Yo,
Here's all the information for the memory section of your mobo!
4 x240-pin DIMM, Max. 8 GB, DDR2 1066(O.C.)/800/667 Non-ECC,Un-buffered Memory
Dual Channel memory architecture
*Overclock speed
**Due to chipset limitation, this motherboard only supports up to the total of 4 ranks (4 sides in total) of RAM at max.
*Supports 2 DIMM modules only for yellow DIMMs when over-clock to DDR2-1066
As you can see, your mobo supports up to 8GB Ram and only works on DDR2, max clock of 1066 (OC). standard clocks (max) 800.
Runs on duel channel.