Biostar TPOWER N750 User guide

TPower N750 Setup Manual
FCC Information and Copyright
This equipment has been tested and found to comply with the limits of a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. There is no guarantee
that interference will not occur in a particular installation.
The vendor makes no representations or warranties with respect to the
contents here and specially disclaims any implied warranties of merchantability
or fitness for any purpose. Further the vendor reserves the right to revise this
publication and to make changes to the contents here without obligation to
notify any party beforehand.
Duplication of this publication, in part or in whole, is not allowed without first
obtaining the vendor’s approval in writing.
The content of this user’s manual is subject to be changed without notice and
we will not be responsible for any mistakes found in this user’s manual. All the
brand and product names are trademarks of their respective companies.

Table of Contents
Chapter 1: Introduction ............................................................ 1
1.1 Before You Start ................................................................................ 1
1.2 Package Checklist............................................................................. 1
1.3 Motherboard Features...................................................................... 2
1.4 Rear Panel Connectors ..................................................................... 3
1.5 Motherboard Layout......................................................................... 4
Chapter 2: Hardware Installation ............................................. 5
2.1 Installing Central Processing Unit (CPU) ....................................... 5
2.2 FAN Headers...................................................................................... 7
2.3 Installing System Memory ................................................................ 8
2.4 Connectors and Slots ....................................................................... 10
Chapter 3: Headers & Jumpers Setup ..................................... 13
3.1 How to Setup Jumpers .................................................................... 13
3.2 Detail Settings.................................................................................. 13
Chapter 4: NVIDIA SLI Function............................................. 21
4.1 Requirements................................................................................... 21
4.2 Installing SLI-Ready Graphics Cards ............................................ 21
4.3 Enabling Multi-GPU Feature in Windows................................... 23
Chapter 5: NVIDIA RAID Functions ........................................ 24
5.1 Operation System............................................................................ 24
5.2 Raid Arrays ...................................................................................... 24
5.3 How RAID Works............................................................................. 24
Chapter 6: T-Power BIOS & Software..................................... 28
6.1 T-Power BIOS ................................................................................... 28
6.2 T-Power Software............................................................................ 36
Chapter 7: Useful Help ............................................................ 46
7.1 Driver Installation Note.................................................................. 46
7.2 Extra Information............................................................................ 47
7.3 AMI BIOS Beep Code....................................................................... 48
7.4 Troubleshooting............................................................................... 49
Appendencies: SPEC In Other Language ................................ 50
German.................................................................................................................. 50
France .................................................................................................................... 52
Italian..................................................................................................................... 54
Spanish ................................................................................................................... 56
Portuguese ............................................................................................................ 58
Polish...................................................................................................................... 60
Russian ................................................................................................................... 62
Arabic..................................................................................................................... 64
Japanese ................................................................................................................ 66

TPower N750
1
CHAPTER 1: INTRODUCTION
1.1 BEFORE YOU START
Thank you for choosing our product. Before you start installing the
motherboard, please make sure you follow the instructions below:
Prepare a dry and stable working environment with
sufficient lighting.
Always disconnect the computer from power outlet
before operation.
Before you take the motherboard out from anti-static
bag, ground yourself properly by touching any safely
grounded appliance, or use grounded wrist strap to
remove the static charge.
Avoid touching the components on motherboard or the
rear side of the board unless necessary. Hold the board
on the edge, do not try to bend or flex the board.
Do not leave any unfastened small parts inside the
case after installation. Loose parts will cause short
circuits which may damage the equipment.
Keep the computer from dangerous area, such as heat
source, humid air and water.
1.2 PACKAGE CHECKLIST
HDD Cable X 1
Serial ATA Cable X 6
Serial ATA Power Cable X 1
Rear I/O Panel for ATX Case X 1
User’s Manual X 1
Fully Setup Driver CD X 1
SLI Bridge X1
FDD Cable X 1 (optional)
USB 2.0 Cable X1 (optional)
S/PDIF out Cable X 1 (optional)
DVI to HDMI Adapter X 1 (optional)
Note: The package contents may differ by area or your motherboard version.

Motherboard Manual
2
1.3 MOTHERBOARD FEATURES
SPEC
CPU
Socket AM2+
AMD Athlon 64 / Athlon 64 FX
/
Athlon 64
x2 / Sempron / Pheno m processors
AMD 64 Architecture enables 32 and 64 bit computing
Supports Hyper Transport 3.0 and Cool=n=Quiet
FSB Support HyperTransport 3.0
Supports up to 5.2 GT/s Bandwidth
Chipset nForce 750a SLI
Super I/O
ITE 8718F
Provides the most commonly used legacy
Super I/O functionality.
Low Pin Count Interface
Env iro nm ent Cont ro l in it iat ives ,
H/W Mon itor
Fan Sp eed Contro ller
ITE's "Smart Guardian " funct ion
Main
Memory
DIMM Slots x 4
Each DIMM supports 256MB/512MB/
1GB/2GB/4GB DDR2
Max Memory Capicity 16GB
Dual Channel Mode DDR2 memory modu le
Supports DDR2 533 / 667 / 800
Supports DDR2 1066 (by AM2+ CPU)
Registered DIMM and ECC DIMM is not supported
Graphics Integrated in nForce 750a SLI Ch ipset Max Shared Video Memory is 512MB (under OS)
IDE Integr ated IDE Contro lle r Ultra DMA 33 / 66 / 100 / 133 Bus Master Mode
supports PIO Mode 0~4
SATA II Integrated Serial ATA Controller Data transfer rates up to 3 Gb/s.
SATA Version 2.0 s pe cif icat ion co mp liant.
LAN Realtek RTL 8111C 10 / 100 / 1000 Mb/s auto negotiation
Half / Full duplex capability
Sound ALC888S 7.1 channels audio out
Supports HD Audio
PCI slot x3 Supports PCI expansion cards
PCI Express Gen2 x16 slot (x16/x8) x1 Supports PCI-E Gen2 x16 expansion cards
PCI Express Gen2 x16 slot (x8) x1 Supports PCI-E Gen2 x16 expansion cards
Slots
PCI Express Gen2 x1 slot x1 Supports PCI-E Gen2 x1 expansion cards
Floppy connector x1 Each connector supports 2 Floppy drives
Printer Port connector x1 Each connector supports 1 Printer port
IDE Connector x1 Each connector supports 2 IDE device
SATA Connector x6 Each connector supports 1 SATA devices
Front Panel Connector x1 Supports front panel facilities
Front Audio Connector x1 Supports front panel audio function
CD-in Connector x1 Supports CD audio-in function
S/PDIF out connector x2 Supports digital audio out function
On Board
Connector
S/PDIF in connector x1 Supports digital audio-in function

TPower N750
3
SPEC
CPU Fan header x1 CPU Fan power supply (with Smart Fan function)
System Fan header x2 System Fan Power supply
CMOS clear header x1 Restore CMOS data to factory default
USB connector x3 Each connector supports 2 front panel USB ports
Serial port Connector x1 Connects to RS-232 Port
Power Connector (24pin) x1 Connects to Power supply
Power Connector (8pin) x1 Connects to Power supply
Power Connector (4pin) x1 Connects to Power supply
Back Panel
I/O
PS/2 Keyboard x1
PS/2 Mouse x1
LAN port x1
USB Port x6
Audio Jack x6
DVI- I port x1
Connects to PS/2 Keyboard
Connects to PS/2 Mouse
Connect to RJ-45 ethernet cable
Connect to USB devices
Provide Audio-In/Out and microphone connection
Connect to DVI monitor
Board Size 244 mm (W) x 305 mm (L)
Special
Features
RAID 0 / 1 / 5 / 0+1 support
Hybr id SL I s up port (by nV ID IA d r ive r)
OS Support
Windows XP / VISTA Biostar Reserves the right to add or remove support for
any OS With or without notice.
1.4 REAR PANEL CONNECTORS
Line In
Line Out
Mic In
Center
Rear
Side
PS/2
Mouse
PS/2
Keyboard
USBX2
LAN
USBX2 USBX2
DVI-I

Motherboard Manual
4
1.5 MOTHERBOARD LAYOUT
JKBMS1
JUSB2
JAUDIO2
PEX1_1
FDD1
BAT1
JCDIN1
Codec
JSPDIF_OUT1
JATXPWR2
JPRNT1
Super I/O
JUSB3
DIMMB2
JCMOS1
JPANEL1
IDE1
JATXPWR1
JCFAN1
JNFAN1
DIMMA2
DIMMA1
DIMMB1
Socket AM2+
PEX1 6 -1
PCI3
PCI2
nForce
750a SLI
JAUDI OF1
PWRS W1
RSTSW1
JUSBLAN1
JSFAN1
PEX1 6 -2
LED_D6
P C IEX1 2V _C ON1
JUSB1
JUSB4
BIO S
JPSLI1 JPSLI3 JPSLI5 JPSLI7
JPSLI2 JPSLI4 JPSLI6 JPSLI8
JPSLI9
DV I
LAN
PCI1
JUSB5
SATA6SATA5SATA4SATA3SATA2SATA1
JSPDIF_OUT2JSPDIF_IN1
JCOM1
LED_ D5
LED_D1
LED_ D2 LED_D3
LED_ D4
Note: represents the 1■st pin.

TPower N750
5
CHAPTER 2: HARDWARE INSTALLATION
2.1 INSTALLING CENTRAL PROCESSING UNIT (CPU)
Step 1: Remove the socket protection cap.
Step 2: Pull the lever toward direction A from the socket and then raise the
lever up to a 90-degree angle.
Step 3: Look for the white triangle on socket, and the gold triangle on
CPU should point towards this white triangle. The CPU will fit only
in the correct orientation.

Motherboard Manual
6
Step 4: Hold the CPU down firmly, and then close the lever toward direct
B to complete the installation.
Step 5: Put the CPU Fan on the CPU and buckle it. Connect the CPU
FAN power cable to the JCFAN1. This completes the installation.
Note: Please update the BIOS to the latest version while using AM2+ CPUs. Due to the latest CPU
transition, you may encounter the situation that the new system failed to boot while using new
AM2+ CPUs. In this case, please install one standard AM2 CPU to boot your system, and
update the latest BIOS from our website for AM2+ CPUs support.

TPower N750
7
2.2 FAN HEADERS
These fan headers support cooling-fans built in the computer. The fan
cable and connector may be different according to the fan manufacturer.
Connect the fan cable to the connector while matching the black wire to
pin#1.
JCFAN1: CPU Fan Header
Pin
Assignment
1 Ground
2 +12V
3 FAN R PM rate
sense
1
4
4 Smart Fan
Control (By Fan)
JSFAN1: System Fan Header
JNFAN1: Chipset Fan Header
Pin Assignment
1 Ground
2 +12V
JNFAN1
1
3
JSFAN1
1
3
3 FAN RPM rate
sense
Note:
The JCFAN1 and JSFAN1/JNFAN1 support 4-pin and 3-pin head connectors. When
connecting with wires onto connectors, please note that the red wire is the positive and
should be connected to pin#2, and the black wire is Ground and should be connected to
GND.

Motherboard Manual
8
2.3 INSTALLING SYSTEM MEMORY
A. Memory Modules
DI MM B 2
DI MM A 2
DIMMA1
DIMMB1
1. Unlock a DIMM slot by pressing the retaining clips outward. Align a
DIMM on the slot such that the notch on the DIMM matches the
break on the Slot.
2. Insert the DIMM vertically and firmly into the slot until the retaining
chip snap back in place and the DIMM is properly seated.

TPower N750
9
B. Memory Capacity
DIMM Socket
Location DDR2 Module Total Memory Size
DIMMA1 256MB/512MB/1GB/2GB/4GB
DIMMB1 256MB/512MB/1GB/2GB/4GB
DIMMA2 256MB/512MB/1GB/2GB/4GB
DIMMB2 256MB/512MB/1GB/2GB/4GB
Max is 16GB.
C. Dual Channel Memory installation
To trigger the Dual Channel function of the motherboard, the memory module
must meet the following requirements:
Install memory module of the same density in pairs, shown in the following
table.
Dual Channel Status DIMMA1 DIMMB1 DIMMA2 DIMMB2
Enabled O O X X
Enabled X X O O
Enabled O O O O
(O means memory installed, X means memory not installed.)
The DRAM bus width of the memory module must be the same (x8 or
x16)

Motherboard Manual
10
2.4 CONNECTORS AND SLOTS
FDD1: Floppy Disk Connector
The motherboard provides a standard floppy disk connector that supports 360K,
720K, 1.2M, 1.44M and 2.88M floppy disk types. This connector supports the
provided floppy drive ribbon cables.
133
234
IDE1: Hard Disk Connector
The motherboard has a 32-bit Enhanced IDE Controller that provides PIO Mode
0~4, Bus Master, and Ultra DMA 33/66/100/133 functionality.
The IDE connector can connect a master and a slave drive, so you can connect
up to two hard disk drives.
1
39
2
40

TPower N750
11
PEX16-1: PCI-Express Gen2 x16(x16/SLI x8 Speed) Slot
-PCI-Express 2.0 compliant.
-Maximum theoretical realized bandwidth of 8GB/s(4GB/s SLI)
simultaneously per direction, for an aggregate of 16GB/s(8GB/s SLI) totally.
-PEX16-1 slot is reserved for graphics or video cards. The design of this
motherboard supports dual PCI-Express graphics cards using NVIDIA’s SLI
technology with multiple displays. When using SLI, this slot is master and
runs with x8 speed.
-To configure for SLI, please refer to the instructions of configuring
JPSLI1~JPSLI9.
PEX16-2: PCI-Express Gen2 x16(NC/SLI x8 Speed) Slot
-PCI-Express 2.0 compliant.
-Maximum theoretical realized bandwidth of 4GB/s simultaneously per
direction, for an aggregate of 8GB/s totally.
-PEX16-2 slot is reserved for graphics or video cards. The design of this
motherboard supports dual PCI-Express graphics cards using NVIDIA’s SLI
technology with multiple displays. This slot is slave when using SLI. If
PEX16-1 is set to x16 speed, then PEX16-2 would not be functional.
PEX1_1: PCI-Express Gen2 x1 Slot
-PCI-Express 2.0 compliant.
-Data transfer bandwidth up to 500MB/s per direction; 1GB/s in total.
-PCI-Express Gen2 supports a raw bit-rate of 5.0Gb/s on the data pins.
-2X bandwidth over the PCI-Express 1.0 architecture.
PEX16-1
PEX1_1
PEX16-2

Motherboard Manual
12
PCI1~PCI3: Peripheral Component Interconnect Slots
This motherboard is equipped with 3 standard PCI slots. PCI stands for
Peripheral Component Interconnect, and it is a bus standard for expansion
cards. This PCI slot is designated as 32 bits.
PCI2
PCI1
PCI3

TPower N750
13
CHAPTER 3: HEADERS & JUMPERS SETUP
3.1 HOW TO SETUP JUMPERS
The illustration shows how to set up jumpers. When the jumper cap is
placed on pins, the jumper is “close”, if not, that means the jumper is
“open”.
Pin opened Pin closed Pin1-2 closed
3.2 DETAIL SETTINGS
JPANEL1: Front Panel Header
This 16-pin connector includes Power-on, Reset, HDD LED, Power LED, and
speaker connection. It allows user to connect the PC case’s front panel switch
functions.
PWR_LE
D
RST
HLED
SPK
++
+
-
-
1
916
8
On/Off
Pin Assignment Function Pin Assignment Function
1 +5V 9 N/A
2 N/A 10 N/A N/A
3 N/A 11 N/A N/A
4 Speaker
Speaker
Connector
12 Power LED (+)
5 HDD LED (+) 13 Power LED (+)
6 HDD LED (-)
Hard drive
LED 14 Power LED (-)
Power LED
7 Ground 15 Power button
8 Reset control Reset button 16 Ground Power-on button

Motherboard Manual
14
JATXPWR1: ATX Power Source Connector
This connector allows user to connect 24-pin power connector on the ATX
power supply.
1
12
13
24
Pin Assignment Pin Assignment
13 +3.3V 1 +3.3V
14 -12V 2 +3.3V
15 Gro und 3 Gro und
16 PS_ON 4 +5V
17 Gro und 5 Gro und
18 Ground 6 +5V
19 Gro und 7 Gro und
20 NC 8 PW_OK
21 +5V 9 Standby Voltage+5V
22 +5V 10 +12V
23 +5V 11 +12V
24 Ground 12 +3.3V
JATXPWR2: ATX Power Source Connector
By connecting this connector, it will provide +12V to CPU power circuit.
Pin Assignment
1 +12V
2 +12V
3 +12V
4 +12V
5 Ground
6 Ground
7 Ground
1
4
5
8
8 Ground
Note:
Before power on the system, please make sure that both JATXPWR1 and JATXPWR2
connectors have been plugged-in.
If the CPU power plug is 4-pin, please plug it into Pin 1-2-5-6 of JATXPWR2.

TPower N750
15
JUSB3~JUSB5: Headers for USB 2.0 Ports at Front Panel
This header allows user to connect additional USB cable on the PC front panel,
and also can be connected with internal USB devices, like USB card reader.
Pin
Assignment
1 +5V (fused)
2 +5V (fused)
3 USB-
4 USB-
5 USB+
6 USB+
7 Ground
8 Ground
9 Key
19
210
JUSB5 JUSB4
JUSB3
10 NC
JAUDIOF1: Front Panel Audio Header
This header allows user to connect the front audio output cable with the PC front
panel. This header allows only HD audio front panel connector; AC’97 connector
is not acceptable.
Pin Assignment
1 Mic Left in
2 Ground
3 Mic Right in
4 GPIO
5 Right line in
6 Jack Sense
7 Front Sense
8 Key
9 Left line in
19
210
10 Jack Sense

Motherboard Manual
16
JCDIN1: CD-ROM Audio-in Connector
This connector allows user to connect the audio source from the variaty devices,
like CD-ROM, DVD-ROM, PCI sound card, PCI TV turner card etc.
Pin
Assignment
1 Left Channel Input
2 Ground
3 Ground
14
4 Right Channel Input
JCMOS1: Clear CMOS Header
By placing the jumper on pin2-3, it allows user to restore the BIOS safe setting
and the CMOS data, please carefully follow the procedures to avoid damaging
the motherboard.
1
3
Pin 1-2 Close:
Normal Operation (default).
1
3
1
3
Pin 2-3 Close:
Clear CMOS data.
※Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to “Pin 2-3 close”.
3. Wait for five seconds.
4. Set the jumper to “Pin 1-2 close”.
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.

TPower N750
17
JPRNT1: Printer Port Connector
This header allows you to connector printer on the PC.
125
2
Pin Assignment Pin Assignment
1 -Strobe 14 Ground
2 -ALF 15 Data 6
3 Data 0 16 Ground
4 -Error 17 Data 7
5 Data 1 18 Ground
6 -Init 19 -ACK
7 Data 2 20 Ground
8 -Scltin 21 Busy
9 Data 3 22 Ground
10 Ground 23 PE
11 Data 4 24 Ground
12 Ground 25 SCLT
13 Data 5 26 Key
JCOM1: Serial port Connector
The motherboard has a Serial Port Connector for connecting RS-232 Port.
Pin Assignment
1 Carrier detect
2 Received data
3 Transmitted data
4 Data terminal ready
5 Signal ground
6 Data set ready
7 Request to send
8 Clear to send
9 Ring indicator
19
210
10 NC

Motherboard Manual
18
SATA1~SATA6: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 6 channels SATA interface,
it satisfies the SATA 2.0 spec and with transfer rate of 3.0Gb/s.
Pin
Assignment
1 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
1
4
7
SATA1 SATA2 SATA3 SATA4 SATA5 SATA6
7 Ground
Note:
Due to the chipset's specification, SATA5 and SATA6 do not support SATA mode, only
support AHCI+RAID mode.
On-Board LED Indicators
There are 6 LED indicators on the motherboard to show system status. Each
LED represents different system item, and lighted LED means that system item
is in normal status.
LED_D6
LED_D5
LED_D1
LED_D2
LED_D3
LED_D4
LED Status Meaning
LED_D6 OFF Power Supply Error
LED_D5 OFF CPU Power Error
LED_D1 OFF CPU Error
LED_D2 OFF Memory Error
LED_D3 OFF VGA Error
LED_D4 OFF Hard Disk Error