Asus P8C WS User Manual

ASUS P8C WS
3-13
Chapter 3
According to Intel CPU spec, DIMMs with voltage requirement over 1.5V may damage the
CPU permanently. We recommend you install the DIMMs with the voltage requirement
below 1.5V.
VCCIO Voltage [Auto]
Allows you to set the VCCIO voltage. The values range from 0.90V to 1.70V with a 0.01V
interval.
VCCSA Voltage [Auto]
Allows you to set the VCCSA voltage. The values range from 0.77V to 1.60V with a 0.01V
interval.
CPU PLL Voltage [Auto]
Allows you to set the CPU PLL voltage. The values range from 1.20V to 2.20V with a 0.01V
interval.
Load-Line Calibration [Auto]
Load-line is dened by Intel VRM spec and affects CPU voltage. The CPU working voltage
will decrease proportionally to CPU loading. Higher load-line calibration would get higher
voltage and better overclocking performance, but increase the CPU and VRM thermal.
Conguration options: [Auto] [Disabled] [Enabled]
The actual performance boost may vary depending on your CPU specication.
CPU Spread Spectrum [Auto]
[Auto] Automatic conguration.
[Disabled] Enhances the BCLK overclocking ability.
[Enabled] Sets to [Enabled] for EMI control.

Asus P8C WS Specifications

General

ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR3-SDRAM
Supported memory clock speeds	1333, 1600 MHz
Processor socket	LGA 1155 (Socket H2)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium
Maximum number of SMP processors	1
Number of SATA III connectors	2
Number of Parallel ATA connectors	-
USB 2.0 ports quantity	6
Audio chip	Realtek ALC892
Cooling type	Passive
Component for	PC
Motherboard chipset	Intel® C216
Audio output channels	7.1 channels
Motherboard form factor	ATX
Compatible operating systems	Windows Server 2008 R2 Enterprise Windows Server 2008 Enterprise 32/64-bit Windows Server 2003 R2 Enterprise 32/64-bit Windows 7 32/64-bit Windows XP 32/64-bit
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	SATA II, SATA III
Parallel processing technology support	Quad-GPU CrossFireX
PCI Express slots version	2.0, 3.0
PCI Express configurations	1x16, 2x4, 2x8
PCI Express slots quantity	5
LAN controller	Intel® 82574L
Networking features	2 x Gigabit LAN
Ethernet interface type	Gigabit Ethernet
BIOS type	AMI
ACPI version	2.0a
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	245 mm
Width	305 mm