問題
Q1
How to configurate memory setting on NForce 4 motherboards?

Please follow the tables to install DDR memory module. Otherwise, system may not boot up or running properly. AMD recommend use paired DDR memories (same size and speed) for running at 128bit memory bandwidth. !§SS!‥ represents Single Side DDR memory module. !§DS!‥ represents Double Side DDR memory module. !§NA!‥ represents Not Available. !§*!‥ (Star sign) represents leave the DIMM socket empty.