After the memory is installed, the BIOS will automatically detect the specifications and capacity of the memory. Enabling Dual Channel memory mode will double the original memory bandwidth. The two DDR3 memory sockets are divided into two channels and each channel has one memory socket as following: Make sure the motherboard supports the expansion card. Carefully read Gigabyte GA-A55-S3P OnOff Charge manual that came with your expansion card. Gigabyte H61m-ds2 drivers Windows XP Always turn off the computer and unplug[…]