ASRock just won't do what Intel tells it to. The company may have issued BIOS updates that removed its SkyOC base-clock (or BCLK) overclocking features from many of its motherboards, but it's not abandoning the locked-CPU overclocking dream just yet. This time around, the company is taking the battle to the hardware. Its Fatal1ty H170 Performance/Hyper and Fata1ty B150 Gaming K4/Hyper boards both rely on an external clock generator for the BCLK signal. This generator appears to allow for base-clock overclocking of locked chips on these motherboards.
http://techreport.com/news/29823/asr...k-overclocking
ASRock turns to an external clock generator for BCLK overclocking
11th March 2016, 07:58
ASRock turns to an external clock generator for BCLK overclocking 
