Gigabyte GA-X99-Ultra Gaming User Manual - Page 42
Processor Base Clock Gear Ratio, CPU Clock Ratio, CPU Frequency
![]() |
View all Gigabyte GA-X99-Ultra Gaming manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 42 highlights
&& Host/PCIe Clock Frequency (Note) Allows you to manually set the host clock frequency (which controls CPU, PCIe, and memory frequencies) in 0.01 MHz increments. This item is configurable only when CPU Base Clock is set to Manual. && Processor Base Clock (Gear Ratio) (Note) Allows you to configure the Processor Base Clock by multiplying the Host/PCIe Clock Frequency by several preset host clock multipliers. This item is configurable only when CPU Base Clock is set to Manual. && Spread Spectrum Control (Note) Enables or disables CPU/PCIe Spread Spectrum. (Default: Auto) This item is configurable only when CPU Base Clock is set to Manual. && Host Clock Value This value is determined by multiplying the Host/PCIe Clock Frequency value by the Processor Base Clock (Gear Ratio) value. && CPU Upgrade (Note) Allows you to set the CPU frequency. Options may vary depending on the CPU being used. (Default: Auto) && CPU Clock Ratio Allows you to alter the clock ratio for the installed CPU. The adjustable range is dependent on the CPU being installed. && CPU Frequency Displays the current operating CPU frequency. `` Advanced CPU Core Settings && CPU Clock Ratio, CPU Frequency The settings above are synchronous to those under the same items on the Advanced Frequency Settings menu. (Note) This item is present only when you install a CPU that supports this feature. For more information about Intel® CPUs' unique features, please visit Intel's website. BIOS Setup - 42 -
![](/manual_guide/products/gigabyte-gax99ultra-gaming-user-manual-e5351b9/42.png)