Computer Hardware User Manual
Table Of Contents
- Contents
- Chapter 1: Product introduction
- Chapter 2: Hardware information
- 2.1 Before you proceed
- 2.2 Motherboard overview
- 2.3 Building your computer system
- 2.3.1 Additional tools and components to build a PC system
- 2.3.2 CPU installation
- 2.3.3 CPU heatsink and fan assembly installation
- 2.3.4 DIMM installation
- 2.3.5 Motherboard installation
- 2.3.6 ATX Power connection
- 2.3.7 SATA device connection
- 2.3.8 Front I/O Connector
- 2.3.9 Rear panel connection
- 2.3.10 Audio I/O connections
- 2.3.11 USB BIOS Flashback
- 2.4 Starting up for the first time
- 2.5 Turning off the computer
- Chapter 3: BIOS setup
- Chapter 4: Software support
- Chapter 5: Multiple GPU technology support

ASUS P9X79 WS
4-9
Chapter 4
• The actual performance boost may vary depending on your CPU specication.
• Do not remove the thermal module. The thermal conditions should be monitored.
DRAM Power
Function no. Function description
1
DRAM Current Capability
A higher value brings a wider total power range and extends the overclocking
frequency range simultaneously.
2
DRAM Voltage Frequency
Allows you to adjust the DRAM switching frequency for system stability or to
increase OC Range.
3
DRAM Power Phase Control
Select Extreme for full phase mode to increase system performance or select
Optimized for ASUS optimized phase tuning prole to increase DRAM power
efciency.
Application aids
Apply all changes
immediately
Undo all changes
without applying
1
2
3










