- CPUClk0 (Skew) = same as Memory Hole in other BIOS versions, for first memory command cycle
- CPUClk1 (Skew) = same as Memory Hole in other BIOS versions, for second memory command cycle
- ADJUST CHANNEL 0 DRIVE = DRAM drive strength for channel 0
- ADJUST CHANNEL 1 DRIVE = DRAM drive strength for channel 1
- ADJUST ODT Strength = adjust On Die Termination: like other termination, it prevents signal distortion.
- ADJUST SCOMP Strength = Secure Communications Processor: hardware protections against DMA devices that allow it to move the corresponding device drivers from the base layer to less critical parts of the system.