Asus CROSSHAIR IV EXTREME, User Manual, Page: 21 / 172

ROG Crosshair IV Formula 1-5
Extreme Tweaker
One stop performance tuning shop
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!
Voltiminder LED
Friendly reminder on Voltage Settings
In the pursuit 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.
Component Overheat Protection-EX (COP EX)
Maximum OC with confidence with burn proof protection to chipsets and
GPU!
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.
Loadline Calibration
Optimal power boost for extreme CPU overclocking!
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.
1.3.3 ROG unique features
SupremeFX X-Fi features
Listen with absolute HD
Play in extreme fidelity!
SupremeFX X-FI delivers an excellent high definition audio experience to the
gamers of ROG. SupremeFX X-Fi features unique audio innovations for gamers
to spot enemies in 3D environment during game play. SupremeFX X-Fi combines
the technological quality design of SupremeFX and sound effect technology from
Creative Labs® to offer games exceptional game sound with absolute quality.