supporting Penryn Quad Core Yorkfield and Dual Core
Wolfdale processors
- Compatible with all FSB1333/1066/800/533MHz CPUs
- Supports Hyper-Threading Technology (see CAUTION 1)
- Supports Untied Overclocking Technology (see CAUTION 2)
- Supports EM64T CPU
Chipset- Northbridge: Intel
- Southbridge: Intel® ICH8
Memory- Dual Channel DDR2 Memory Technology (see CAUTION 3)
- 4 x DDR2 DIMM slots
- Supports DDR2 800/667/533 non-ECC, un-buffered memory
(see CAUTION 4)
- Max. capacity of system memory: 8GB (see CAUTION 5)
Expansion Slot- 1 x PCI Express x16 slot
- 2 x PCI Express x1 slots
- 3 x PCI slots
Audio- 7.1 CH Windows
(VIA® VT1708S Audio Codec)
LAN- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111DL
- Supports Wake-On-LAN
Rear Panel I/OI/O Panel
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x Coaxial SPDIF Out Port
- 1 x Optical SPDIF Out Port
- 1 x IEEE 1394 Port
- 6 x Ready-to-Use USB 2.0 Ports
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- HD Audio Jack: Side Speaker/Rear Speaker/Central/Bass/
Line in/Front Speaker/Microphone (see CAUTION 6)
Connector- 4 x SATAII 3.0 Gb/s connectors (No Support for RAID and
“Hot Plug” functions) (see CAUTION 7)
- 1 x ATA133 IDE connector (supports 2 x IDE devices)
®
CoreTM 2 Extreme / CoreTM 2 Quad / Core
®
P965
®
VistaTM Premium Level HD Audio
TM
66
6
66
- 1 x Floppy connector
- 1 x Print port header
- 1 x COM port header
- 1 x HDMI_SPDIF header
- 1 x IEEE 1394 header
- CPU/Chassis/Power FAN connector
- 24 pin ATX power connector
- 8 pin 12V power connector
- CD in header
- Front panel audio connector
- 2 x USB 2.0 headers (support 4 USB 2.0 ports)
(see CAUTION 8)
BIOS Feature- 4Mb AMI BIOS
- AMI Legal BIOS
- Supports “Plug and Play”
- ACPI 1.1 Compliance Wake Up Events
- Supports jumperfree
- AMBIOS 2.3.1 Support
- CPU, DRAM, NB, SB, VTT Voltage Multi-adjustment
- Supports Smart BIOS
Support CD- Drivers, Utilities, AntiVirus Software (Trial Version)
Unique Feature- ASRock OC Tuner (see CAUTION 9)
- Intelligent Energy Saver (see CAUTION 10)
- Instant Boot
- ASRock Instant Flash (see CAUTION 11)
- Hybrid Booster:
- CPU Frequency Stepless Control (see CAUTION 12)
- ASRock U-COP (see CAUTION 13)
- Boot Failure Guard (B.F.G.)
Hardware- CPU Temperature Sensing
Monitor- Chassis Temperature Sensing
- CPU/Chassis/Power Fan Tachometer
- CPU Quiet Fan
- Voltage Monitoring: +12V, +5V, +3.3V, Vcore
OS- Microsoft
®
Windows® 2000 / XP / XP 64-bit / Vista
VistaTM 64-bit compliant
Certifications- FCC, CE, WHQL
* For detailed product information, please visit our website: http://www.asrock.com
TM
/
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WARNING
Please realize that there is a certain risk involved with overclocking, including adjusting
the setting in the BIOS, applying Untied Overclocking Technology, or using the thirdparty overclocking tools. Overclocking may affect your system stability, or even
cause damage to the components and devices of your system. It should be done at
your own risk and expense. We are not responsible for possible damage caused by
overclocking.
CAUTION!
1. About the setting of “Hyper Threading Technology”, plea se che ck page 34.
2. This motherboard supports Untied Overclocking Technology. Please read
“Untied Overclocking Technology” on page 28 for details.
3. This motherboard supports Dual Channel Memory Technology. Before you
implement Dual Channel Memory Technology, make sure to read the
installation guide of memory modules on page 17 for proper installation.
4. Please check the table below for the CPU FSB frequency and its corresponding memory support frequency.
5. Due to the operating system limitation, the actual memory size may be
less than 4GB for the reservation for system usage under Windows® XP
and Windows
bit with 64-bit CPU, there is no such limitation.
6. For microphone input, this motherboard supports both stereo and mono
modes. For audio output, this motherboard supports 2-channel, 4-channel,
6-channel, and 8-channel modes. Please check the table on page 11 for
proper connection.
7. Before installing SATAII hard disk to SATAII connector , ple ase read the “SATAII
Hard Disk Setup Guide” on page 27 to adjust your SATAII hard disk drive to
SATAII mode. You can also connect SATA hard disk to SATAII connector
directly.
8. Power Management for USB 2.0 works fine under Microsoft® Windows
VistaTM 64-bit / VistaTM / XP 64-bit / XP SP1 or SP2 / 2000 SP4.
9. It is a user-friendly ASRock overclocking tool which allows you to surveil
your system by hardware monitor function and overclock your hardware
devices to get the best system performance under Windows
environment. Please visit our website for the operation procedures of
ASRock OC Tuner. ASRock website:
®
VistaTM. For Windows® XP 64-bit and Windows® VistaTM 64-
http://www.asrock.com
®
®
88
8
88
10. Featuring an advanced proprietary hardware and software design,
Intelligent Energy Saver is a revolutionary technology that delivers
unparalleled power savings. In other words, it is able to provide exceptional
power saving and improve power efficiency without sacrificing computing
performance. Please visit our website for the operation procedures of
Intelligent Energy Saver.
ASRock website: http://www.asrock.com
11. ASRock Instant Flash is a BIOS flash utility embedded in Flash ROM.
This convenient BIOS update tool allows you to update system BIOS
without entering operating systems first like MS-DOS or Windows
this utility, you can press <F6> key during the POST or press <F2> key to
BIOS setup menu to access ASRock Instant Flash. Just launch this tool
and save the new BIOS file to your USB flash drive, floppy disk or hard
drive, then you can update your BIOS only in a few clicks without prepar-
ing an additional floppy diskette or other complicated flash utility. Please
be noted that the USB flash drive or hard drive must use FAT32/16/12 file
system.
12. Although this motherboard offers stepless control, it is not recommended
to perform over-clocking. Frequencies other than the recommended CPU
bus frequencies may cause the instability of the system or damage the
CPU.
13. While CPU overheat is detected, the system will automatically shutdown.
Before you resume the system, please check if the CPU fan on the
motherboard functions properly and unplug the power cord, then plug it
back again. To improve heat dissipation, remember to spray thermal
grease between the CPU and the heatsink when you install the PC system.
®
. With
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1.3 Motherboard Layout1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout1.3 Motherboard Layout
2
1
3
5
6
4
20.3cm (8.0in)
Keyboard
Mouse
PS2
PS2
Coaxial
SPDIF
Optical
SPDIF
USB2.0
T: US B4
B:USB5
USB 2.0
T: U SB 2
B: USB3
USB2.0
T: US B0
B:USB1
33
Bottom:
CTR BASS
32
Bottom:
MIC IN
31
30
29
28
27
26
25
24
ATX12V1
1
PS2_USB_PWR1
Top:
IEEE
1394
Top:
RJ-45
Top:
SIDE SPK
Center:
REAR SPK
PWR_FAN1
Top:
LINE IN
Center:
FRONT
LAN
PHY
CD1
AUDIO
CODEC
HDMI_SPDIF1
1
HD_AUDIO1
1
Super
IO
FLOPPY1
COM1
1
23
PCIE1
PCIE2
Intel
P965
Chipset
PCIE3
4Mb
BIOS
PCI1
PCI2
PCI3
LPT1
22
21
RoHS
CMOS
Battery
1
20
CPU_FAN1
DDR2 800
Dual Channel
DDRII_1 (64bit, 240-pin module)
P5B Pro
Intel
ICH8
CLRCMOS1
SATAII_4
USB6_7
1
19
FSB800
FSB800
DDRII_2 (64bit, 240-pin module)
SATAII_3
SPEAKER1
USB8_9
1
17
18
FSB800
FSB800
DDRII_4 (64bit, 240-pin module)
DDRII_3 (64bit, 240-pin module)
FRONT_1394
1
CHA_FAN1
SATAII_1
SATAII_2
1
PLEDPWRBTN
1
HDLED RESET
PANEL1
16
IDE1
1394a
7
30.5cm (12.0in)
8
9
10
11
12
13
14
15
1PS2_USB_PWR1 Jumper17USB 2.0 Header (USB8_9, Blue)
2A TX 12V Connector (A TX12V1)18Fourth SATAII Connector (SA T AII_4; Orange)
3775-Pin CPU Socket19USB 2.0 Header (USB6_7, Blue)
4CPU Fan Connector (CPU_FAN1)20Clear CMOS Jumper (CLRCMOS1)
52 x 240-pin DDR2 DIMM Slots21Print Port Header (LPT1, Purple)
(FRONT_1394; Red)28PCI Express x16 Slot (PCIE3)
11Chassis Fan Connector (CHA_FAN1)29Internal Audio Connector: CD1 (Black)
12Third SAT AII Conne ctor (SA T AII_3; Orange)30PCI Express x1 Slot (PCIE2)
13Primary SAT AII Connector (SA T AII_1; Red)31PCI Express x1 Slot (PCIE1)
14Secondary SAT AII Connector (SA TAII_2; Red)3 2North Bridge Controller
15Chassis Speaker Header (SPEAKER 1, Purple) 33Power Fan Connector (PWR_FAN1)
16System Panel He ader (P ANEL1, Ora nge)
1010
10
1010
1.41.4
1.4
1.41.4
I/O PanelI/O Panel
I/O Panel
I/O PanelI/O Panel
1
14
15
1PS/2 Mouse Port (Green)9Microphone (Pink)
2IEEE 1394 Port10 USB 2.0 Ports (USB01)
* 3LAN RJ-45 Port (LAN)11 USB 2.0 Ports (USB23)
4Side Speaker (Gray)12 USB 2.0 Ports (USB45)
5Rear Speaker (Black)13 Optical SPDIF Out Port
6Central / Bass (Orange)14 Coaxial SPDIF Out Port
7Line In (Light Blue)15 PS/2 Keyboard Port (Purple)
** 8Front Speaker (Lime)
* There are two LED next to the LAN port. Please refer to the table below for the LAN port LED
indications.
Activity/Link LEDSPEED LED
Status Description Status Description
13
LAN Port LED Indications
2
12
3
4
5
6
11
10
ACT/LINK
LED
7
8
9
SPEED
LED
Off No Activity Off 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
Green 1Gbps connection
LAN Port
** If you use 2-channel speaker, please connect the speaker’s plug into “Front Speaker Jack”.
See the table below for connection details in accordance with the type of speaker you use.
TABLE for Audio Output Connection
Audio Output Channels Front Speaker Rear SpeakerCentral / BassSide Speaker
(No. 8)(No. 5)(No. 6)(No. 4)
2V------
4VV----
6VVV--
8VVVV
1111
11
1111
To enable Multi-Streaming function, you need to connect a front panel audio cable to the front
panel audio header. After restarting your computer, you will find “VIA HD Audio Deck” tool on
your system. Please follow below instructions according to the OS you install.
For Windows
Please click “VIA HD Audio Deck” icon , and click “Speaker”. Then you are allowed to
select “2 Channel”, “4 Channel”, “6 Channel” or “8 Channel”. Click “Power” to save your
change.
For Windows
Please click “VIA HD Audio Deck” icon , and click “Advanced Options” on the left side
on the bottom. In “Advanced Options” screen, select “Independent Headphone”, and click
“OK” to save your change.
If you enable Multi-Streaming function, Side Speaker function will be disabled. You can only
choose to enable either Multi-Streaming function or Side Speaker function.
®
2000 / XP / XP 64-bit OS:
®
VistaTM / VistaTM 64-bit OS:
1212
12
1212
Chapter 2 InstallationChapter 2 Installation
Chapter 2 Installation
Chapter 2 InstallationChapter 2 Installation
P5B Pro is an ATX form factor (12.0" x 8.0", 30.5 x 20.3 cm) motherboard. Before
you install the motherboard, study the configuration of your chassis to ensure that
the motherboard fits into it.
Make sure to unplug the power cord before installing or removing the
motherboard. Failure to do so may cause physical injuries to you and
damages to motherboard components.
2.1 Screw Holes2.1 Screw Holes
2.1 Screw Holes
2.1 Screw Holes2.1 Screw Holes
Place screws into the holes indicated by circles to secure the motherboard to the
chassis.
Do not over-tighten the screws! Doing so may damage the motherboard.