H87 Performance Non-Z OC UEFI download: http://www.asrock.com/mb/Intel/Fatal1...
*Note 1: Please realize that overclocking may affect your system's stability, or even cause damage to the components and devices of your system. It should be done at your own risk and expense. We are not responsible for the possible damage caused by overclocking.
*Note 2: Because Non-Z OC is related to Intel®'s chipset, CPU and firmware, ASRock does not guarantee the availability of Non-Z OC in the future.