Jeez they pump out BIOSes for this thing like crazy... Good find soundood.

M4A79 Deluxe BIOS 2101
1. Fix the maximum available ratios in setup is decreased by 3.0x when using certain CPU.
2. Fix the current ratio of CPU is decreased by 3.0x when TurboKey is pressed and the car/jet/rocket mode is applied.

WTF is "car/jet/rocket mode"