Asus Z87-WS User Manual

2-18
Chapter 2: Basic installation
Chapter 2
BIOS Beep Description
One short beep VGA detected
Quick boot set to disabled
No keyboard detected
One continuous beep followed by two
short beeps then a pause (repeated)
No memory detected
One continuous beep followed by three
short beeps
No VGA detected
One continuous beep followed by four
short beeps
Hardware component failure
7. At power on, hold down the <Delete> key to enter the BIOS Setup. Follow the
instructions in Chapter 3.
2.5 Turning off the computer
While the system is ON, press the power button for less than four seconds to put the system
on sleep mode or soft-off mode, depending on the BIOS setting. Press the power switch
for more than four seconds to let the system enter the soft-off mode regardless of the BIOS
setting.

Asus Z87-WS Specifications

General

ECC	No
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR3-SDRAM
Maximum internal memory	32 GB
Supported memory clock speeds	1333, 1500, 1600, 1666, 1800, 1866, 1900, 2000, 2100, 2133, 2200, 2250, 2400, 2450, 2600, 2666, 2800 MHz
Processor socket	LGA 1150 (Socket H3)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium
Maximum number of SMP processors	1
USB 2.0 connectors	3
Number of SATA III connectors	10
Number of EATX power connectors	2
Number of Parallel ATA connectors	0
HDMI version	1.4a
Headphone outputs	6
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Audio chip	Realtek ALC1150
Cooling type	Passive
Component for	PC
Motherboard chipset	Intel® Z87
PC health monitoring	CPU, FAN, Temperature
Audio output channels	7.1 channels
Motherboard form factor	ATX
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	SATA, SATA II, SATA III
Graphics card	HD Graphics
Maximum resolution	4096 x 2160 pixels
Parallel processing technology support	2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, 4-Way CrossFireX, 4-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI
PCI Express slots version	2.0, 3.0
PCI Express configurations	1x16, 4x8
Cables included	SATA
Ethernet interface type	Gigabit Ethernet
BIOS type	EFI AMI
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	244 mm
Width	305 mm