Thank you for purchasing ASRock P43R1600Twins-WiFi / P43R1600Twins-110dB /
P43R1600Twins motherboard, a reliable motherboard produced under ASRock’s con-
sistently stringent quality control. It delivers excellent performance with robust design
conforming to ASRock’s commitment to quality and endurance.
In this manual, chapter 1 and 2 contain introduction of the motherboard and step-by-step
guide to the hardware installation. Chapter 3 and 4 contain the configuration guide to
BIOS setup and information of the Support CD.
Because the motherboard specifications and the BIOS software might
be updated, the content of this manual will be subject to change without
notice. In case any modifications of this manual occur, the updated
version will be available on ASRock website without further notice. You
may find the latest VGA cards and CPU support lists on ASRock website
as well. ASRock website
If you require technical support related to this motherboard, please visit
our website for specific information about the model you are using.
1PS/2 Mouse Port (Green) 9 Microphone (Pink)
2IEEE 1394 Port10 USB 2.0 Ports (USB01)
* 3LAN RJ-45 Port11 USB 2.0 Ports (USB23)
4Side Speaker (Gray)12 USB 2.0 Ports (USB89)
5Rear Speaker (Black)1 3 eSATAII Port
6Central / Bass (Orange)14 Optical SPDIF Out Port
7Line In (Light Blue)15 Coaxial SPDIF Out Port
**8Front Speaker (Lime)16 PS/2 Keyboard Port (Purple)
* There are two LED next to the LAN port. Please refer to the table below for the LAN port LED
indications.
SPEED LED Activity/Link LED
Status DescriptionStatus Description
Off 10Mbps connectionOff No link
Orange 100Mbps connectionOrange Linked
Green 1Gbps connectionBlinking Data Activity
** 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 / Bass Side Speaker
LAN Port LED Indications
2V------
4V----V
6V--VV
8VVVV
1314
TABLE for Audio Output Conne ction
(No. 8)(No. 5)(No. 6)(No. 4)
2
12
11
3
4
5
6
7
8
9
10
ACT/LINK
SPEED
LED
LED
LAN Port
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.
1 PS/2 Mouse Port (Green) 9 Microphone (Pink)
2 IEEE 1394 Port10 USB 2.0 Ports (USB01)
* 3LAN RJ-45 Port11 USB 2.0 Ports (USB23)
4 Side Speaker (Gray)12 USB 2.0 Ports (USB89)
5 Rear Speaker (Black)13 eSATAII Port
6Central / Bass (Orange)14 Optical SPDIF Out Port
7Line In (Light Blue)15 Coaxial SPDIF Out Port
**8Front Speaker (Lime)16 PS/2 Keyboard Port (Purple)
* There are two LED next to the LAN port. Please refer to the table below for the LAN port LED
indications.
SPEED LED Activity/Link LED
Status DescriptionStatus Description
LAN Port LED Indications
1314
2
12
11
3
4
5
6
7
8
9
10
ACT/LINK
SPEED
LED
LED
Off 10Mbps connectionOff No link
Orange 100Mbps connectionOrange Linked
Green 1Gbps connectionBlinking Data Activity
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 f or Audio Output Connection
Audio Output Channels Front Speaker Rea r Sp eakerCentral / Bass Side Speaker
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.
Please select “Mixer ToolBox” , click “Enable playback multi-streaming”, and click
“ok”. Choose “2CH”, “4CH”, “6CH”, or “8CH” and then you are allowed to select “Realtek HDA
Primary output” to use Rear Speaker, Central/Bass, and Front Speaker, or select “Realtek
HDA Audio 2nd output” to use front panel audio.
1313
13
1313
1.71.7
1.7
1.71.7
ASRASR
ock SPDIF I/O (P43R1600Tock SPDIF I/O (P43R1600T
ASR
ock SPDIF I/O (P43R1600T
ASRASR
ock SPDIF I/O (P43R1600Tock SPDIF I/O (P43R1600T
wins)wins)
wins)
wins)wins)
10
2
3
4
5
6
7
8
9
ACT/LINK
SPEED
LED
LED
1
15
1PS/2 Mouse Port (Green) 9 USB 2.0 Ports (USB01)
* 2LAN RJ-45 Port10 USB 2.0 Ports (USB23)
3Side Speaker (Gray)11 USB 2.0 Ports (USB89)
4Rear Speaker (Black)12 eSATAII Port
5Central / Bass (Orange)13 Optical SPDIF Out Port
6Line In (Light Blue)14 Coaxial SPDIF Out Port
**7Front Speaker (Lime)15 PS/2 Keyboard Port (Purple)
8Microphone (Pink)
* There are two LED next to the LAN port. Please refer to the table below for the LAN port LED
indications.
SPEED LED Activity/Link LED
Status DescriptionStatus Description
1314
12
11
LAN Port LED Indications
Off 10Mbps connectionOff No link
Orange 100Mbps connectionOrange Linked
Green 1Gbps connectionBlinking Data Activity
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 Conne ction
Audio Output Channels Front Speaker Rear SpeakerCentral / Bass Side Speaker
(No. 7)(No. 4)(No. 5)(No. 3)
2V------
4VV----
6VVV--
8VVVV
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.
ASRock WiFi-802.11g module is an easy-to-use wireless local area network (WLAN)
adapter to support WiFi+AP function. With ASRock WiFi-802.11g module, you can
easily cre ate a wireless environment a nd en joy the convenience of wireless network
connectivity . Theref ore, from a nywhere within the sign al ra nge, you will be a ble to play
LAN games, connect to the internet, access a nd share printers, and make Internet
phone calls easily.
Standard- IEEE 802.11g
Data Rate- 6, 9, 12, 18, 24, 36, 48, 54Mbps
Security- Access Point mode (AP mode): WEP, WPA
Network- Access Point mode (AP mode)
Architecture Type s - Station mode: Infrastructure mode a nd Ad-Hoc mode
Frequency Band- 2.4~2.5GHz
Operating Range- Indoor: 80ft (30m)
Number of- up to 16 stations
Connected Devices
(AP Mode)
Antenna- ASRock WiFi-802.11g omni-directional antenna
LED- Green data tra nsmission (AIR) LED
Support OS- Windows® XP / XP 64-bit / VistaTM / VistaTM 64-bit
Compatibility- Full compatible with IEEE 802.11g standard products
Software Support - ASRock WiFi-802.11g Wizard
winswins
--
WW
iFiF
-
W
--
WW
i Only)i Only)
iF
i Only)
iFiF
i Only)i Only)
wins
winswins
Outdoor: 200ft (60m)
* The range varies in dif ferent environments
If you want to start to use ASRock WiFi-802.11g module on this motherboard, please
carefully read “ASRock WiFi-802.11g Module Operation Guide” in the package for
the detailed introduction and operation procedures. You can also read the document in
the following path of ASRock motherboard support CD:
..\ ASRock WiFi-802.11g \ Vista64_Vista_XP64_XP
1515
15
1515
Chapter 2: InstallationChapter 2: Installation
Chapter 2: Installation
Chapter 2: InstallationChapter 2: Installation
This is an ATX form factor (12.0" x 9.6", 30.5 x 24.4 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.
Take note of the following precautions before you install motherboard components
or change any motherboard settings.
1. Unplug the power cord from the wall socket before touching any component.
2. To avoid damaging the motherboard components due to static electricity, NEVER
place your motherboard directly on the carpet or the like. Also remember to use
a grounded wrist strap or touch a safety grounded object before you handle
components.
3. Hold components by the edges and do not touch the ICs.
4. Whenever you uninstall any component, place it on a grounded antistatic pad or
in the bag that comes with the component.
Before you install or remove any component, ensure that the power is
switched off or the power cord is detached from the power supply.
Failure to do so may cause severe damage to the motherboard, peripherals,
and/or components.
1616
16
1616
2.3 CPU Installation2.3 CPU Installation
2.3 CPU Installation
2.3 CPU Installation2.3 CPU Installation
For the installation of Intel 775-LAND CPU,
please follow the steps below.
Before you insert the 775-LAND CPU into the socket, please check if
the CPU surface is unclean or if there is any bent pin on the socket.
Do not force to insert the CPU into the socket if above situation is
found. Otherwise, the CPU will be seriously damaged.
Step 1. Open the socket:
Step 1-1. Disengaging the lever by depressing
down and out on the hook to clear
retention tab.
Step 1-2. Rotate the load lever to fully open po-
sition at approximately 135 degrees.
Step 1-3. Rotate the load plate to fully open po-
sition at approximately 100 degrees.
775-Pin Socket Overview
Step 2. Insert the 775-LAND CPU:
Step 2-1. Hold the CPU by the edges where are
marked with black lines.
Step 2-2. Orient the CPU with IHS (Integrated
Heat Sink) up. Locate Pin1 and the two
orientation key notches.
Pin1
orientation
key notch
775-LAND CPU
orientation
key notch
1717
17
1717
Pin1
alignment key
black line
775-Pin Socket
black line
alignment key
For proper inserting, please ensure to match the two orientation key
notches of the CPU with the two alignment keys of the socket.
Step 2-3. Carefully place the CPU into the socket
by using a purely vertical motion.
Step 2-4. Verify that the CPU is within the socket
and properly mated to the orient keys.
Step 3. Remove PnP Cap (Pick and Place Cap):
Use your left hand index finger and thumb to
support the load plate edge, engage PnP cap
with right hand thumb and peel the cap from the
socket while pressing on center of PnP cap to
assist in removal.
1. It is recommended to use the cap tab to handle and avoid kicking
off the PnP cap.
2. This cap must be placed if returning the motherboard for after
service.
Step 4. Close the socket:
Step 4-1. Rotate the load plate onto the IHS.
Step 4-2. While pressing down lightly on load
plate, engage the load lever.
Step 4-3. Secure load lever with load plate tab
under retention tab of load lever.
1818
18
1818
2.42.4
Installation of CPU Fan and HeatsinkInstallation of CPU Fan and Heatsink
2.4
Installation of CPU Fan and Heatsink
2.42.4
Installation of CPU Fan and HeatsinkInstallation of CPU Fan and Heatsink
This motherboard is equipped with 775-Pin socket that supports Intel 775-LAND CPU.
Please adopt the type of heatsink and cooling fan compliant with Intel 775-LAND CPU
to dissipate heat. Before you installed the heatsink, you need to spray thermal
interface material between the CPU and the heatsink to improve heat dissipation.
Ensure that the CPU and the heatsink are securely fastened and in good contact with
each other. Then connect the CPU fan to the CPU_FAN connector (CPU_FAN1, see
page 11, No. 2).
For proper installation, please kindly refer to the instruction manuals of
your CPU fan and heatsink.
Below is an example to illustrate the installation of the heatsink for 775-LAND CPU.
Step 1. Apply thermal interface material onto center
of IHS on the socket surface.
Step 2. Place the heatsink onto the socket. Ensure
fan cables are oriented on side closest to the
CPU fan connector on the motherboard
(CPU_FAN1, see page 11, No. 2).
Step 3. Align fasteners with the motherboard
throughholes.
Step 4. Rotate the fastener clockwise, then press
down on fastener caps with thumb to install
and lock. Repeat with remaining fasteners.
If you press down the fasteners without rotating them clockwise,
the heatsink cannot be secured on the motherboard.
Step 5. Connect fan header with the CPU fan
connector on the motherboard.
Step 6. Secure excess cable with tie-wrap to ensure
cable does not interfere with fan operation or
contact other components.
1919
19
1919
2.5 Installation of Memor2.5 Installation of Memor
2.5 Installation of Memor
2.5 Installation of Memor2.5 Installation of Memor
This motherboard provides four 240-pin DDR2 (Double Data Rate 2) DIMM slots and
two 240-pin DDR3 (Double Data Rate 3) DIMM slots, and supports Dual Channel
Memory Technology. For dual channel configuration, you always need to install
identical (the same brand, speed, size and chip-type) DDR2/DDR3 DIMM pair in
the slots of the same color. In other words, you have to install identical DDR2
DIMM pair in Dual Channel A (DDRII_A1 and DDRII_B1; Yellow slots; see p.11 No.
5), identical DDR2 DIMM pair in Dual Channel B (DDRII_A2 and DDRII_B2;
Orange slots; see p.11 No.6), or identical DDR3 DIMM pair in Dual Channel C
(DDR3_A1 and DDR3_B1; Green slots; see p.11 No.7), so that Dual Channel Memory
Technology can be activated. This motherboard also allows you to install four DDR2
DIMMs for dual channel configuration, and please install identical DDR2 DIMMs in
all four slots. You may refer to the Dual Channel Memory Configuration Table below.