ASRock OC Tuner 1.78

The ASRock OC Tuner was designed to be a user-friendly ASRock overclocking tool which allows you to guard your system by hardware monitor function and overclock your hardware devices to get the best system performance. There are 4 major sections that are easy to fine-tune and monitor:

Overclocking:
In the Overclock section, there are CPU and PCIE chapters for parameter settings adjustment in pursuit of optimal system performance.

Under the CPU chapter, you are able to fine-tune the CPU frequency and CPU ratio by clicking the “Up/Down” arrows at the display panel. After confirmation of the settings, please click on the “Go” button.

Under the PCIE chapter, you are able to adjust the PCIE Frequency by clicking on the “Up/Down” arrows and press “Go” for confirmation.

Voltage Control:
In the Voltage Control section, there are many voltage adjustment items, such as CPU, DRAM, VTT, NB and SB items. The voltage control is relevant to overclocking.

You may adjust respective voltages by clicking the “Up/Down” arrows and confirm by “Go” respectively.

Hardware Monitor:
In the Hardware Monitor section, it shows the major readings of your system. There are CPU speed, Current FSB, Ratio, PCIE Speed and respective voltages.

System Health:
In the System Health section, there are two major chapters: System Health and CPU Quiet Fan.

Under the System Health chapter, it shows the major readings of CPU and MB Temperature, and CPU and Chassis Fan speed. You may find out if there’s any abnormal situation occurs to your system’s temperature.

Under the CPU Quiet Fan chapter, the Target Temperature and Target Speed will show the default settings of your system. You are able to adjust the setting too by clicking the “Up/Down” arrows and confirm by “Go” afterward.

NOTE: A complete list with all the suported mainboards can be found here