Asus P5QL/EPU User Manual - Page 10

x

P5QL/EPU speciﬁcations summary

ASUS exclusive

overclocking features

Precision Tweaker:

-

vCore: Adjustable CPU voltage at 50mv increment

-

vDIMM: 64-step DRAM voltage control

SFS (Stepless Frequency Selection):

-

FSB tuning from 133MHz to 600MHz at 1MHz

increment

-

Memory tuning from 667MHz to 1333MHz for DDR2

-

PCI Express frequency tuning from 100MHz to

160MHz at 1MHz increment

Overclocking protection:

-

ASUS C.P.R. (CPU Parameter Recall)

Other features

ASUS MyLogo 2

Rear panel ports

1 x PS/2 keyboard port

1 x Optical S/PDIF Out port

1 x LAN (RJ-45) port

6 x USB 2.0/1.1 ports

8-channel audio I/O ports

1 x COM port

1 x Parallel port

Internal connectors

3 x USB connectors support 6 additional USB ports

1 x Floppy disk drive connector

1 x IDE connector

6 x Serial ATA connectors

1 x CPU / 1 x Chassis / 1 x Power fan connectors

1 x S/PDIF Out header

1 x Chassis intrusion connector

1 x Front panel audio connector

1 x CD audio in connector

1 x 24-pin ATX power connector

1 x 4-pin ATX 12V power connector

1 x System panel connector

BIOS features

8Mb Flash ROM, AMI BIOS, PnP, DMI 2.0, WfM 2.0,

SM BIOS 2.3, ACPI 2.0a, ASUS EZ Flash 2,

ASUS CrashFree BIOS 3

Manageability

WfM 2.0, DMI 2.0, WOL by PME, WOR by PME, PXE

Accessories

1 x UltraDMA 133/100/66 cable

1 x Serial ATA cable

1 x I/O shield

User Manual

Support DVD

Drivers

ASUS PC Probe II

ASUS Update

Anti-Virus software (OEM version)

Form factor

ATX form factor: 12 in x 8 in (30.5 cm x 20.4 cm)

*Speciﬁcations are subject to change without notice.

Section	Page
About this guide	7
P5QL/EPU specifications summary	9
Chapter 1	11
Product introduction	11
1.1 Welcome!	11
1.2 Package contents	11
1.3 Special features	11
1.3.1 Product highlights	11
1.3.2 ASUS unique features	12
1.3.3 ASUS Stylish features	13
1.3.4 ASUS Intelligent Overclocking features	13
1.4 Before you proceed	14
1.5 Motherboard overview	15
1.5.1 Placement direction	15
1.5.2 Screw holes	15
1.5.3 Motherboard layout	16
1.5.4 Layout contents	17
1.6 Central Processing Unit (CPU)	17
1.6.1 Installing the CPU	18
1.6.2 Installing the CPU heatsink and fan	20
1.6.3 Uninstalling the CPU heatsink and fan	21
1.7 System memory	21
1.7.1 Overview	21
1.7.2 Memory configurations	22
1.7.3 Installing a DIMM	26
1.7.4 Removing a DIMM	26
1.8 Expansion slots	27
1.8.1 Installing an expansion card	27
1.8.2 Configuring an expansion card	27
1.8.4 PCI slots	27
1.8.5 PCI Express x1 slots	27
1.8.6 PCI Express x16 slot	27
1.9 Jumper	28
1.10 Connectors	29
1.10.1 Rear panel connectors	29
1.10.2 Internal connectors	30
1.11 Software support	37
1.11.1 Installing an operating system	37
1.11.2 Support DVD information	37
Chapter 2	39
BIOS information	39
2.1 Managing and updating your BIOS	39
2.1.1 ASUS Update utility	39
2.1.2 Creating a bootable floppy disk	40
2.1.3 ASUS EZ Flash 2 utility	41
2.1.4 AFUDOS utility	42
2.1.5 ASUS CrashFree BIOS 3 utility	43
2.2 BIOS setup program	45
2.2.1 BIOS menu screen	46
2.2.2 Menu bar	46
2.2.3 Navigation keys	46
2.2.4 Menu items	47
2.2.5 Sub-menu items	47
2.2.6 Configuration fields	47
2.2.7 Pop-up window	47
2.2.8 Scroll bar	47
2.2.9 General help	47
2.3 Main menu	48
2.3.1 System Time	48
2.3.2 System Date	48
2.3.3 Legacy Diskette A	48
2.3.4 SATA 1-6	48
2.3.5 Storage Configuration	49
2.3.6 System Information	49
2.4 Ai Tweaker menu	50
2.5 Advanced menu	52
2.5.1 CPU Configuration	52
2.5.2 Chipset	53
2.5.3 Onboard Devices Configuration	54
2.5.4 USB Configuration	55
2.5.5 PCI PnP	55
2.6 Power menu	56
2.6.1 Suspend Mode	56
2.6.2 ACPI 2.0 Support	56
2.6.3 ACPI APIC Support	56
2.6.4 APM Configuration	57
2.6.5 Hardware Monitor	57
2.7 Boot menu	59
2.7.1 Boot Device Priority	59
2.7.2 Boot Settings Configuration	59
2.7.3 Security	60
2.8 Tools menu	61
2.8.1 ASUS EZ Flash 2	61
2.8.2 Express Gate	61
2.8.3 AI NET 2	62
2.8.4 ASUS O.C. Profile	62

Asus P5QL/EPU User Manual - Page 10

Support DVD - drivers

Page 10 highlights