ASROCK Fatal1ty X99X Killer Series User Manual

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4.3 OC Tweaker Screen
In the OC Tweaker screen, you can set up overclocking features.
Load Optimized CPU OC Setting
You can use this option to load optimized CPU overclocking setting. Please note that
overclocking may cause damage to your CPU and motherboard. It should be done at your
own risk and expense.
Multi Core Enhancement
Improve the system's performance by forcing the CPU to perform the highest
frequency on all CPU cores simultaneously. Disable to reduce power consumption.
CPU Conguration
CPU Ratio
e CPU speed is determined by the CPU Ratio multiplied with the BCLK.
Increasing the CPU Ratio will increase the internal CPU clock speed without
aecting the clock speed of other components.
Because the UEFI soware is constantly being updated, the following UEFI setup screens
and descriptions are for reference purpose only, and they may not exactly match what you
see on your screen.

ASROCK Fatal1ty X99X Killer Series Specifications

General

Chipset	Intel X99
CPU Socket	LGA 2011-v3
Max Memory	128GB
Form Factor	ATX
Memory Slots	8 x DIMM
Expansion Slots	3 x PCIe 3.0 x16, 2 x PCIe 2.0 x1
Multi-GPU Support	AMD 3-Way CrossFireX, NVIDIA Quad SLI
Storage Interface	10 x SATA3
USB Ports	4 x USB 3.0 ports (2 on the rear panel, 2 via header), 8 x USB 2.0 ports (4 on the rear panel, 4 via header)
Audio	Realtek ALC1150 Audio Codec
LAN	Killer E2200 Series Gigabit LAN
Memory Support	DDR4 2800(OC)/2400(OC)/2133