Asus Maximus II Formula - Manual (Page 21)

ASUS Maximus II Formula 1-5
BIOS Flashback
BIOS1
BIOS2
Two sets of BIOS Flash ROM are present on the motherboard. You may choose
either BIOS as the one to boot, or back up or restore BIOS content from one
ROM to the other. When you are unhappy with the current BIOS, or if the current
BIOS fails, you can flash back to an earlier stored version. More than OC Profile
with saved parameters, BIOS Flashback allows you to save the entire BIOS in a
separated ROM. See pages 2-20 and 3-45 for details.
Extreme Tweaker
Extreme Tweaker is the one stop shop to fine-tune your system to optimal
performance. No matter if you are looking for frequency adjustment, over-voltage
options, or memory timing settings, they are all here! See page 3-12 for details.
Loadline Calibration
Maintaining ample voltage support for the CPU is critical during overclocking.
The Loadline calibration ensures stable and optimal CPU voltage under heavy
loading. It helps overclockers enjoy the motherboard’s ultimate OC capabilities and
benchmark scores.
Voltiminder LED
In the persuit of extreme performance, overvoltage adjustment is critical but risky.
Acting as the “red zone” of a tachometer, the Voltiminder LED displays the voltage
status for CPU, NB, SB, and Memory in a intuitive color-coded fashion. The
Voltiminder LED allows quick voltage monitoring for overclockers. See pages 2-1
and 2-2 for details.
iROG
The iROG is a special IC which enables several ROG highlighted functions
that give you full disposal of the motherboard at any stage! This design allows
advanced user control and management to be processed at a hardware level.
iROG greatly increases fun during overclocking for PC enthusiasts and it provides
system maintenance and management with more control and efficiency.
Component Overheat Protection -EX (COP EX)
The COP EX allows overclockers to increase chipset voltages without the worries
of overheating. It can also be used to monitor and save an overheating GPU.
The COP EX allows more freedom and less constraint for maximum performance
achievement.