- Supports Hyper-Threading Technology (see CAUTION 1)
- Supports Untied Overclocking Technology (see CAUTION 2)
- Supports EM64T CPU
Chipset- Northbridge: VIA
®
P4M900
- Southbridge: VIA® VT8237A
Memory- 2 x DDR DIMM slots
- Support DDR400/333/266
- Max. capacity: 2GB
Hybrid Booster- CPU Frequency Stepless Control (see CAUTION 3)
- ASRock U-COP (see CAUTION 4)
- Boot Failure Guard (B.F.G.)
Expansion Slot- 3 x PCI slots
- 1 x PCI Express x16 slot
- 1 x HDMR slot
Graphics- VIA
®
Chrome9 HC
- Pixel Shader 2.0, DirectX 9.0
- Max. shared memory 256MB
Audio- 7.1 CH Windows
®
VistaTM Basic Level HD Audio
(ALC883 Audio Codec)
LAN- VIA
®
PHY VT6103
- Speed: 10/100 Ethernet
- Supports Wake-On-LAN
Rear Panel I/OASRock 8CH I/O Plus
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x Serial Port: COM1
- 1 x VGA Port
- 1 x Parallel Port (ECP/EPP Support)
- 4 x Ready-to-Use USB 2.0 Ports
- 1 x RJ-45 Port
- HD Audio Jack: Side Speaker/Rear Speaker/Central Bass/
Line in/Front Speaker/Microphone (see CAUTION 5)
66
6
66
Connector- 2 x Serial ATA 1.5Gb/s connectors, support RAID (RAID 0,
RAID 1 and JBOD) and “Hot Plug” functions
- 2 x ATA133 IDE connectors (support 4 x IDE devices)
- 1 x Floppy connector
- 1 x IR header
- CPU/Chassis FAN connector
- 20 pin ATX power connector
- 4 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 6)
BIOS Feature- 4Mb AMI BIOS
- AMI Legal BIOS
- Supports “Plug and Play”
- ACPI 1.1 Compliance Wake Up Events
- Supports jumperfree
- SMBIOS 2.3.1 Support
Support CD- Drivers, Utilities, AntiVirus Software (Trial Version)
Hardware- CPU Temperature Sensing
Monitor- Chassis Temperature Sensing
- CPU Fan Tachometer
- Chassis Fan Tachometer
- CPU Quiet Fan
- Voltage Monitoring: +12V, +5V, +3.3V, Vcore
OS- Microsoft
TM
Vista
64-bit compliant (see CAUTION 7)
®
Windows® 2000 / XP / XP 64-bit / Vista
TM
/
Certifications- FCC, CE, WHQL
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 third-
party 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.
77
7
77
CAUTION!
1. About the setting of “Hyper Threading Technology”, please check page 33.
2. This motherboard supports Untied Overclocking Technology. Please read
“Untied Overclocking Technology” on page 29 for details.
3. 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.
4. 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.
5. 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.
6. Power Management for USB 2.0 works fine under Microsoft® Windows
VistaTM 64-bit / VistaTM / XP 64-bit / XP SP1 or SP2 / 2000 SP4.
®
7. Microsoft
long as we have the latest driver, we will update it to our website in the future.
Please visit our website for Microsoft
and related information.
ASRock website http://www.asrock.com
Windows® VistaTM / VistaTM 64-bit driver keeps on updating now. As
®
Windows® VistaTM / VistaTM 64-bit driver
®
88
8
88
1.31.3
Minimum Hardware RMinimum Hardware R
1.3
Minimum Hardware R
1.31.3
Minimum Hardware RMinimum Hardware R
TMTM
TM
TMTM
VistaVista
Vista
VistaVista
For system integrators and users who purchase our motherboard and
plan to submit Windows® VistaTM Basic logo, please follow below table for
minimum hardware requirement.
CPUCeleron D 326
Memory512MB Single Channel*
VGADX9.0 with WDDM Driver
Basic Logo Basic Logo
Basic Logo
Basic Logo Basic Logo
equirement Tequirement T
equirement T
equirement Tequirement T
able for Wable for W
able for W
able for Wable for W
indowsindows
indows
indowsindows
®®
®
®®
* If you use onboard VGA with total system memory size 512MB and plan to
submit Windows
onboard VGA to 64MB. If you use onboard VGA with total system memory size
above 512MB and plan to submit Windows® VistaTM Basic logo, please adjust the
shared memory size of onboard VGA to 128MB or above.
®
VistaTM Basic logo, please adjust the shared memory size of
99
9
99
1.4 Motherboard Layout1.4 Motherboard Layout
VIA
P4M900
Chipset
VIA
VT8237A
4CoreDX90-VSTA
DDR1 (64/72bit, 184-pin module)
DDR2 (64/72bit, 184-pin module)
ATA133
FSB1066
PCIE1
PCI1
IDE1
CMOS
Battery
SATA2
4Mb
BIOS
CPU_FAN1
ATXPWR1
ATX12V1
PS2_USB_PWR1
1
USB 2.0
T: U SB 2
B: USB3
USB 2.0
T:USB0
B: USB1
Top:
RJ-45
Top:
REAR SPK
Center:
SIDE SPK
Bottom:
CTR BASS
Top:
LINE IN
Center:
FRONT
Bottom:
MIC IN
7.1 CH HD
Super
I/O
LAN
PHY
Audio
CODEC
IR1
1
CD1
20.8cm (8.2 in)
24.4cm (9.6 in)
USB2.0
PCI
EXPRESS
CLRCMOS1
FLOPPY1
1
HD_AUDIO1
USB6_7
1
USB4_5
1
PANEL 1
HDLED RESET
PLED PWRBTN
1
SPEAKER1
1
CHA_FAN1
Kentsfield
Conroe
Quad Core CPU
RAID
RoHS
6
4
5
7
3
1
2
9
10
11
12
8
1516
18
19
17
22
21
20
23
13
14
24
25
26
IDE2
SATA1
PCI2
PCI3
HDMR1
PARALLEL PORT
COM1
PS2
Mouse
PS2
Keyboard
VGA1
1.4 Motherboard Layout
1.4 Motherboard Layout1.4 Motherboard Layout
1PS2_USB_PWR1 Jumper14 System Panel Hea der (P ANEL1)
2ATX 12V Connector (ATX12V1)15 South Bridge Controller
3A TX Power Conne ctor (A TXPWR1)16 Chassis Speaker Header (SPEAKER 1)
4Chassis Fan Connector (CHA_FAN1)17 Clear CMOS Jumper (CLRCMOS1)
5North Bridge Controller18 Floppy Connector (FLOPPY1)
6775-Pin CPU Socket19 HDMR Slot (HDMR1)
72 x 184-pin DDR DIMM Slots (DDR1, DDR2; Blue) 20 Front Panel Audio Header (HD_AUDIO1)
8Secondary IDE Connector (IDE2, Black)21 3 x PCI Slots (PCI1- 3)
9Primary IDE Connector (IDE1, Blue)22 Internal Audio Connector: CD1 (Black)
10 USB 2.0 Header (USB4_5, Blue)23 Flash Memory
11 USB 2.0 Header (USB6_7, Blue)24 PCI Express x16 Slot (PCIE1)
12 Secondary Serial ATA Connector (SA TA2)25 Infrared Module Header (IR1)
13 Primary Serial ATA Connector (SATA1 )26 CPU Fan Connector (CPU_FAN1)
1010
10
1010
1.51.5
ASRock 8CH I/O PlusASRock 8CH I/O Plus
1.5
ASRock 8CH I/O Plus
1.51.5
ASRock 8CH I/O PlusASRock 8CH I/O Plus
1
24
3
5
6
7
14
1PS/2 Mouse Port (Green) 8 Line In (Light Blue)
2Parallel Port * 9 Front Speaker (Lime)
3USB 2.0 Ports (USB23)10 Microphone (Pink)
4RJ-45 Port1 1 USB 2.0 Ports (USB01)
5Side Speaker (Gray)12 VGA Port
6Rear Speaker (Black)13 COM Port
7Central / Bass (Orange)14 PS/2 Keyboard Port (Purple)
* 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.
Audio Output Channels Front Speaker Rear SpeakerCentral / BassSide Speaker
13
TABLE for Audio Output Connection
2V------
4VV----
6VVV--
8VVVV
12
(No. 9)(No. 6)(No. 7)(No. 5)
11
8
9
10
* 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 “Mixer” tool on your system.