User's Manual
Table Of Contents
- Contents
- Chapter 1: Product introduction
- Chapter 2: Hardware information
- Chapter 3: Powering up
- Chapter 4: BIOS setup
- 4.1 Managing and updating your BIOS
- 4.2 BIOS setup program
- 4.3 Main menu
- 4.4 Ai Tweaker menu
- 4.4.1 Ai Overclock Tuner [Auto]
- 4.4.2 CPU Ratio Setting [Auto]
- 4.4.3 FSB Strap to North Bridge [Auto]
- 4.4.4 DRAM Frequency [Auto]
- 4.4.5 DRAM Command Rate [Auto]
- 4.4.6 DRAM CMD Skew on Channel A/B [Auto]
- 4.4.7 DRAM CLK Skew on Channel A/B [Auto]
- 4.4.8 DRAM Timing Control [Auto]
- 4.4.9 DRAM Static Read Control [Auto]
- 4.4.10 DRAM Dynamic Write Control [Auto]
- 4.4.11 Ai Clock Twister [Auto]
- 4.4.12 Ai Transaction Booster [Auto]
- 4.4.13 CPU Voltage [Auto]
- 4.4.14 CPU PLL Voltage [Auto]
- 4.4.15 FSB Termination Voltage [Auto]
- 4.4.16 DRAM Voltage [Auto]
- 4.4.17 NB Voltage [Auto]
- 4.4.18 SB Voltage [Auto]
- 4.4.19 Clock Over-Charging Voltage [Auto]
- 4.4.20 Load-Line Calibration [Auto]
- 4.4.21 CPU GTL Voltage Reference [Auto]
- 4.4.22 NB GTL Voltage Reference [Auto]
- 4.4.23 CPU Spread Spectrum [Auto]
- 4.4.24 PCIE Spread Spectrum [Auto]
- 4.5 Advanced menu
- 4.6 Power menu
- 4.7 Boot menu
- 4.8 Tools menu
- 4.9 Exit menu
- Chapter 5: Software support
- Chapetr 6: ATI® CrossFire™ technology support
- Appendix: CPU features

xii
P5E64 WS Evolution specications
(continued on the next page)
CPU LGA775 socket for Intel
®
Core
™
2 / Pentium
®
D / Pentium
®
4
/ Celeron
®
processor
Supports Intel
®
45nm, Core
™
2 Extreme / Core
™
2 Quad /
Core
™
2 Duo processor
Intel
®
EM64T / EIST / Hyper-Threading Technology
* Refer to www.asus.com for Intel
®
CPU support list
Chipset Northbridge: Intel
®
MCH X48
Southbridge: Intel
®
ICH9R
System bus 1600 / 1333 / 1066 / 800 MHz
Memory Dual-channel memory architecture
- 4 x 240-pin DIMM sockets support unbuffered DDR3
1800 (O.C.) / 1600 / 1333 / 1066 / 800 MHz memory
modules
- Supports up to 8 GB system memory
Expansion slots 4 x PCI Express
™
x16 slots
1 x PCI Express
™
x4 slot
2 x PCI 2.2 slots
Storage Intel
®
ICH9R Southbridge
- 6 x Serial ATA 3.0 Gb/s ports with RAID 0, 1, 10, andwith RAID 0, 1, 10, and
5 conguration
- Intel
®
Matrix Storage Technology
Marvell
®
88SE6145 SATA/PATA controller
- 1 x UltraDMA 133/100 for up to 2 PATA devices
- 2 x Serial ATA 3.0 Gb/s ports and 2 x External SATASerial ATA 3.0 Gb/s ports and 2 x External SATAExternal SATA
3.0 Gb/s ports with RAID 0, 1, 10, and 5 conguration
LAN Marvell
®
88E8056 / 88E8001 Dual Gigabit LAN controllers
- Supports teaming function
High Denition audio ADI
®
1988B 8-channel High-Denition Audio CODEC
- Supports Jack-Sensing, Enumeration, Multi-Supports Jack-Sensing, Enumeration, Multi-
streaming, and Jack-Retasking Technology
- Coaxial / Optical S/PDIF out ports at back I/O
- ASUS AI Audio 2
- ASUS Noise Filter
IEEE 1394 VIA VT6308S controller supports 2 x IEEE 1394a ports
(one at midboard; one at back panel)(one at midboard; one at back panel)
USB Supports up to 12 USB 2.0 / 1.1 ports (6 at mid-board, 6
at back panel)