Asus Maximus VIII Hero User Manual page 90

DRAM Frequency [Auto]
This item allows you to set the memory operating frequency. The configurable options vary
with the BCLK (base clock) frequency setting. Select the auto mode to apply the optimized
setting.
Configuration options: [Auto] [DDR4-800MHz] - [DDR4-4266MHz]
Xtreme Tweaking [Disabled]
This item may help improve some benchmarks performance.
Configuration options: [Enabled] [Disabled]
TPU [Keep Current Settings]
This item allows you to automatically overclock the CPU and DRAM frequencies and voltage
for an enhanced system performance.
[Keep Current Settings] Keep the current settings without changing anything.
[TPU I]
[TPU II]
Ensure to use water cooling device before selecting [TPU II].
EPU Power Saving Mode [Disabled]
The ASUS EPU (Energy Processing Unit) sets the CPU in its minimum power consumption
settings. Enable this item to set lower CPU core/cache voltage and achieve the best energy
saving condition.
Configuration options: [Disabled] [Enabled]
GPU SVID Support [Auto]
Disable this item to stop the CPU from communicating with the external voltage regulator.
Configuration options: [Auto] [Disabled] [Enabled]
DRAM Timing Control
The sub-items in this menu allow you to set the DRAM timing control features. Use the
<+> and <-> keys to adjust the value. To restore the default setting, type [auto] using the
keyboard and press the <Enter> key.
Misc.
MRC Fast Boot [Auto]
Allows you to enable, disable or automatically set the MRC fast boot.
Configuration options: [Auto] [Enabled] [Disabled]
3-14
Applies air cooling overclocking conditions.
Applies water cooling overclocking conditions.
Chapter 3: BIOS Setup