X299 OC Guide Kabylake Kabylake - Page 8

Step 5: Change Uncore Frequency The formula for Uncore frequency is CPU Base Clock * Uncore Ratio = Uncore Frequency. Uncore frequency is the frequency of the non-core parts of the CPU - IE cache, memory controller, etc. To start set your uncore to 45 and continue on with the guide. After you have determined your CPU’s highest overclock you can re-visit your uncore settings. In general higher uncore values do not produce meaningful performance differences, but they may improve benchmark score. Set CPU Uncore to “45”. 7