X299 OC Guide Skylake Skylake - Page 5

Step 3: Change your CPU Multiplier The formula to calculate the frequency of your CPU is: CPU Base Clock * CPU Clock Ratio. The Intel i9-7900X the CPU has a Base Clock of 100 and CPU Clock Ratio of 33 for a frequency of 100 * 33 = 3300MHz. Intel ® turbo will boost to 4.5GHz but only on 1-2 cores at a time. In this guide we will be overclocking all cores to 4600MHz. Set your CPU Clock Ratio to “46”. Step 4: Adjust Turbo Settings Enter “Advanced CPU Core Settings” 4