In the DRAM configuration page, you can adjust many of the settings available as shown above. Some of the common ones include CAS Lantency, trp, trcd, tras, trfc etc..

HT Multiplier or LDT Bus Frequency can be set from 200MHz to 1GHz. Setting it to 800MHz or 600MHz will help in overclocking the board as the HT will run within 1GHz.

PCIe configuration sets the Link width, clk speed etc

IGX Configration allows you to change the UMA frame buffer size.

CPU Clock Ratio is CPU multiplier, you can set anything from 4x to 10 (for our AM2 X2 4000+)

CPU Base Clk can be set from 200 MHz to 400MHz.