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 ge nerates, uses, and can radiate radio frequency
energy and, if not i nstalled 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.
Japanese ................................................................................................................ 40
Page 3
CHAPTER 1: INTRODUCTION
NF520B A2G+
1.1 B
EFORE 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.
1.2PACKAGE CHECKLIST
HDD Cable X 1 Serial ATA Cable X 1 Rear I/O Panel for ATX Case X 1 User’s Manual X 1 Fully Setup Driver CD X 1 FDD Cable X 1 (optional) USB 2.0 Cable X1 (optional) S/PDIF out Cable X 1 (optional)
Note: The package contents may be different due to area or your motherboard version.
Floppy Connector x1 Each connector supports 2 Floppy drives
Printer Port Connector x1 Each connector supports 1 Printer port
IDE Conn ector x1 Each conne ctor s upports 2 IDE device
Athlon 64 x2
SPEC
AMD 64 Architecture enables 32 and 64 bit computing
Supports Hyper Transport and Cool=n=Quiet
Low Pin Count Interface
En v ironm en t Cont rol init iatives ,
H/W Mon itor
Fan Sp eed Controller
ITE's "S mart Guard ian" function
Dual Channel Mode DDR2 me mory mo du le
Supports DDR2 533/667/800
Supports DDR2 1066 (by AM2+ / A M3 CPU)
Register ed DIMM and ECC D IMM is not supported
Ultra DMA 33 / 66 / 100 / 133 Bus Master Mode
supports PIO Mode 0~4,
Data transfer rates up to 3.0 Gb/s.
SATA Version 2.0 s p e c if icat ion co mpliant .
10 / 100 Mb/s / 1Gb/s auto negot iation
Half / Full duplex capability
5.1 channels audio out
Supports HD Audio
2
Page 5
Back Panel
I/O
Board Size
Special
Feature
OS Support
NF520B A2G+
SPEC
SATA Connector x2 Each conne ctor s upports 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 x1 Supports digital audio out function
CPU Fan Header x1 CPU Fan power supply (with Smart Fan function)
System Fan Header x1 System Fan Power supply
USB Connecto r x2 Each connector supports 2 front panel USB ports
CMOS clear Header x1 Restore CMOS data to factory default
Power Connector (24pin) x1 Connects to Power supp ly
Power Conn ector (4pin) x1 Connects to Power supply
PS/2 Keyboard x1
PS/2 Mous e x1
Serial Port x1
LAN port x1
USB Port x4
Audio Jack x3
200 mm (W) x 293 mm (L)
RAID 0 / 1 support
Windows XP / Vista 32 / 64 / Windows 7
Connects to PS/2 Keybo ard
Connects to PS/2 Mouse
Connects to RS-232 Port
Connect to RJ- 45 ethe rnet cab le
Connect to USB devices
Provide Audio-In/Out and microphone connection
Biostar reserves the right to add or remove support for
any OS with or without notice.
1.4REAR PANEL CONNECTORS
PS/2
Mouse
P S /2
Keyboard
COM1US BX2USBX2
LAN
Line In/
Surround
Line Out
Mic In 1/
Bass/ Cente r
3
Page 6
Motherboard Manual
1.5 MOTHERBOARD LAYOUT
KBMS1
COM1
F_ PR INT 1
USB1
RJ45USB1
AUDI O2
LAN
JUSBV1
F_AUDIO 1
ATXP WR2
ATX PWR1
nForce
520LE
CPU_FAN1
Socket AM2+
DIMMA1
DIMMB1
DIMMB2
DIMMA2
IDE 1
4
Cod ec
CD_ IN1
Super I/O
Note: represents the 1■
PEX1_1
SPDIF1
PCI1
PCI2
PCI3
PEX16_1
st
BAT1
pin.
JCMO S1
F_USB1 F_USB2
JUSBV2
FDD1
SYS_FAN1
SATA1 SATA 2
PAN EL 1
BIOS
Page 7
CHAPTER 2: HARDWARE INSTALLATION
NF520B A2G+
2.1 I
NSTALLING 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 forwards this white triangle. The CPU will fit
only in the correct orientation.
5
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Motherboard Manual
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 CPU_FAN1. This completes the
installation.
Note: Please update the BIOS to the latest version while using AM2+ CPUs. D ue 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.
6
Page 9
NF520B A2G+
2.2 FANHEADERS
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.
CPU_FAN1: CPU Fan Header
14
SYS_FAN1: System Fan Header
Pin
Pin
Assignment
1 Ground
2 +12V
3 FAN RPM
rate sense
4
Smart Fan
Control
Assignment
1 Ground
2 +12V
3 FAN RPM rate
sense
13
Note:
The CPU_FAN1 supports 4-pin head connector, and SYS_FAN1supports 3-pin head
connector. 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.
7
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Motherboard Manual
2.3 INSTALLING SYSTEM MEMORY
A. Memory Modules
DIMMA1
DIMMB1
DIMMB2
DIMMA2
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.
8
Page 11
NF520B A2G+
B. Memory Capacity
DIMM Socket
Location
DIMMA1 256MB/512MB/1GB/2GB/4GB
DIMMB1 256MB/512MB/1GB/2GB/4GB
DIMMA2 256MB/512MB/1GB/2GB/4GB
DIMMB2 256MB/512MB/1GB/2GB/4GB
DDR2 Module
Total Mem o ry
Size
Max is 16GB.
C. Dual Channel Memory installation
Please refer to the following requirements to activate Dual Channel function:
Install memory module of the same density in pairs, shown in the table.
Dual Channel Status
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)
DIMMA1
DIMMB1 DIMMA2 DIMMB2
9
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Motherboard Manual
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.
2
1
34
33
IDE1: Hard Disk Connector
The motherboard has a 32-bit Enhanced PCI IDE Controller that provides PIO
Mode 0~4, Bus Master, and Ultra DMA 33/66/100/133 functionality.
3940
21
SATA1/SATA2: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 2 channels SATA interface,
it satisfies the SATA 2.0 spec and with transfer rate of 3.0Gb/s.
Pin
Assignment
1 Ground
SATA1 SATA2
7
4
1
2 TX+
3 TX4 Ground
5 RX6 RX+
7 Ground
10
Page 13
NF520B A2G+
PEX16_1: PCI-Express x16 Slot
- PCI-Express 1.0a compliant.
- Maximum theoretical realized bandwidth of 4GB/s simultaneously per
direction, for an aggregate of 8GB/s totally.
PEX1_1: PCI-Express x1 Slot
- PCI-Express 1.0a compliant.
- Data transfer bandwidth up to 250MB/s per direction; 500MB/s in total.
- PCI-Express supports a raw bit-rate of 2.5Gb/s on the data pins.
- 2X bandwidth over the traditional PCI architecture.
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.
PCI1
PCI2
PCI3
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Motherboard Manual
ATXP W R1: AT X Power Source Connector
ATXPWR1 allows user to connect 24-pin power connector on the ATX power
supply.
12
1
Pin Assignment Pin Assignment
24
13
1 +3.3V 13 +3.3V
2 +3.3V 14 -12V
3 Gro und 15 Gro und
4 +5V 16 PS_ON
5 Gro und 17 Gro und
6 +5V 18 Ground
7 Gro und 19 Gro und
8 PW_OK 20 NC
Connecting this connector will provide +12V to CPU power circuit.
1
2
43
Pin
1 +12V
2 +12V
3 Ground
4 Ground
Assignment
12
Page 15
CHAPTER 3: HEADERS & JUMPERS SETUP
NF520B A2G+
3.1 H
OW 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 D
PANEL1: Front Panel Header
This 16-pin connector includes Power-on, Reset, HDD LED, Power LED,
speaker Connection. It allows user to connect the PC case’s front panel
switch functions.
ETAIL SETTINGS
9
1
PWR_LED
++
SPK
On/Off
-
-
+
HLED
16
8
RST
Pin Assignment Function Pin Assignment Function
1 +5V 9 N/A
2 N/A 10 N/A
3 N/ A 1 1 N/ A N/A
4 Speaker
5 HDD LED (+) 13 Power LED (+)
6 HDD LED (-)
7 Ground 15 Power button
8 Reset control
Speaker
Connector
Hard drive
LED
Reset button
12 Power LED (+)
14 Power LED (-)
16 Ground
N/A
Power LED
Power-on button
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Motherboard Manual
F_AUDIO1: 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.
CD_IN1: 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
12
910
10 Jack Sense
14
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
Assignment
Pin
1 Left Channel
Input
2 Ground
3 Ground
4 Right Channel
Input
SPDIF1: Digital Audio-out Connector
This connector allows user to connect the PCI bracket SPDIF output header.
14
Pin
Assignment
1 +5V
2 SPDIF_OUT
3 Ground
13
Page 17
NF520B A2G+
JUSBV1/JUSBV2: Power Source Headers for USB Ports
Pin 1-2 Close:
JUSBV1: +5V for USB ports at USB1/RJ45USB1.
JUSBV2: +5V for USB ports at front panel (F_USB1/F_USB2).
Pin 2-3 Close:
JUSBV1: +5V STB for USB ports at USB1/ RJ45USB1.
JUSBV2: +5V STB for USB ports at front panel (F_USB1/F_USB2).
3
JUSBV1
3
1
13
JUSBV2
1
Pin 1-2 close
3
1
Pin 2-3 close
JCMOS1: Clear CMOS Header
Placing the jumper on pin2-3 allows user to restore the BIOS safe setting and
the CMOS data. Please carefully follow the procedures to avoid damaging the
motherboard.
13
13
13
Pin 1-2 Close:
Normal Operation
(default).
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.
15
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Motherboard Manual
F_PRINT1: Printer Port Connector
This header allows you to connector printer on the PC.
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
12
25
F_USB1/F_USB2: 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.
z Supports Windows XP Home/Professional Edition, and Windows 2000 Professional.
PERATING SYSTEM
4.2 RAID ARRAYS
NVRAID supports the following types of RAID arrays:
RAID 0: RAID 0 defines a disk striping scheme that improves disk read and write times for
many applications.
RAID 1: RAID 1 defines techniques for mirroring data.
4.3 HOW RAIDWORKS
RAID 0:
The controller “stripes” data across multiple drives in a RAID 0 array system. It breaks
up a large f i le into sma ller blocks an d pe rfo rms disk r ead s and writes acr oss multip le
drives in parallel. The size of each block is determined by the stripe size parameter,
which you set during the creation of the RAID set based on the system environment. This
technique reduces overall disk access time and offers high bandwidth.
Features and Benefits
Drives: Minimum 1, and maximum is up to 6 or 8. Depending on the
platform.
Uses: Intended for non-critical data requiring high data throughput, or any
environment that does not require fault tolerance.
Benefits: provides increased data throughput, especially for large files. No
capacity loss penalty for parity.
Drawbacks: Does not deliver any fault tolerance. If any drive in the array
fails, all data is lost.
Fault Tolerance: No.
Blo ck 1
Block 3
Block 5
Block 2
Block 4
Block 6
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Motherboard Manual
RAID 1:
Every read and write is actually carried out in parallel across 2 disk drives in a RAID 1
array system. The mirrored (backup) copy of the data can reside on the same disk or on a
second redundant drive in the array. RAID 1 provides a hot-standby copy of data if the
active volume or drive is corrupted or becomes unavailable because of a hardware failure.
RAID techniques can be applied for high-availability solutions, or as a form of automatic
backup that eliminates tedious manual backups to more expensive and less reliable
media.
Features and Benefits
Drives: Minimum 2, and maximum is 2.
Uses: RAID 1 is ideal for small databases or any other application that
requires fault tolerance and minimal capacity.
Benefits: Provides 100% data redundancy. Should one drive fail, the
controller switches to the other drive.
Drawbacks: Requires 2 drives for the storage space of one drive.
Performance is impaired during drive rebuilds.
Fault Tolerance: Yes.
18
Block 1
Block 2
Block 3
Block 1
Block 2
Block 3
Page 21
CHAPTER 5: USEFUL HELP
NF520B A2G+
5.1 D
RIVER INSTALLATION NOTE
After you installed your operating system, please insert the Fully Setup
Driver CD into your optical drive and install the driver for better system
performance.
You will see the following window after you insert the CD
The setup guide will auto detect your motherboard and operating system.
Note:
If this window did n’t show up after you insert the Driver CD, please use file browser to
locate and execute the file SETUP.EXE under your optical drive.
A. Driver Installation
To install the driver, please click on the Driver icon. The setup guide will
list the compatible driver for your motherboard and operating system.
Click on each device driver to launch the installation program.
B. Software Installation
To install the software, please click on the Software icon. The setup guide
will list the software available for your system, click on each software title
to launch the installation program.
C. Manual
Aside from the paperback manual, we also provide manual in the Driver
CD. Click on the Manual icon to browse for available manual.
Note:
You will need Acrobat Reader to open the manual file. Please download the latest version
of Acrobat Reader software from
http://www.adobe.com/products/acrobat/readstep2.html
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Motherboard Manual
5.2 SOFTWARE
Installing Software
1. Insert the Setup CD to the optical drive. The drivers installation program
would appear if the Autorun function has been enabled.
2. Select Software Installation, and then click on the respective software
title.
3. Follow the on-screen instructions to complete the installation.
BIOScreen Utility
This utility allows you to personalize your boot logo easily. You can choose
JPG or BMP as your boot logo so as to customize your computer.
Please follow the following instructions to update boo logo:
1. Load Image:Choose the picture as the boot logo.
2. Transform:Transform the picture for BIOS and preview the result.
3. Update Bios:Write the picture to BIOS Memory to complete the update.
20
Page 23
5.3 AWARD BIOSBEEP CODE
Beep Sound Meaning
One long beep followed by two short
beeps
High-low siren sound CPU overheated
One Short beep when system boot-up No error found during POST
Long beeps every other second No DRAM detected or install
Video card not found or video card
memory bad
System will shut down automatically
5.4 EXTRA INFORMATION
CPU Overheated
If the system shutdown automatically after power on system for
seconds, that means the CPU protection function has been activated.
When the CPU is over heated, the motherboard will shutdow n
automatically to avoid a damage of the CPU, and the system may not
power on again.
In this case, please double check:
1. The CPU cooler surface is placed evenly with the CPU surface.
2. CPU fan is rotated normally.
3. CPU fan speed is fulfilling with the CPU speed.
After confirmed, please follow steps below to relief the CPU protection
function.
1. Remove the power cord from power supply for seconds.
2. Wait for seconds.
3. Plug in the power cord and boot up the system.
Or you can:
1. Clear the CMOS data.
(See “Close CMOS Header: JCMOS1” section)
2. Wait for seconds.
3. Power on the system again.
NF520B A2G+
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Motherboard Manual
5.5 TROUBLESHOOTING
Probable Solution
1. There is no power in the system.
Power LED does not shine; the
fan of the power supply does not
work
2. Indicator light on keyboard does
not shine.
System is inoperative. Keyboard lights
are on, power indicator lights are lit,
and hard drives are running.
System does not boot from a hard disk
drive, but can be booted from optical
drive.
System only boots from an optical
drive. Hard disks can be read,
applications can be used, but system
fails to boot from a hard disk.
Screen message shows “Invalid
Configuration” or “CMOS Failure.”
System cannot boot after user installs a
second hard drive.
1. Make sure power cable is
securely plugged in.
2. Replace cable.
3. Contact technical support.
Using even pressure on both ends of
the DIMM, press down firmly until the
module snaps into place.
1. Check cable running from disk to
disk controller board. Make sure
both ends are securely plugged
in; check the drive type in the
standard CMOS setup.
2. Backing up the hard drive is
extremely important. All hard
disks are capable of breaking
down at any time.
1. Back up data and applications
files.
2. Reformat the hard drive.
Re-install applications and data
using backup disks.
Review system’s equipment. Make sure
correct information is in setup.
1. Set master/slave jumpers
correctly.
2. Run SETUP program and select
correct drive types. Call the drive
manufacturers for compatibility
with other drives.
22
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NF520B A2G+
This page is intentionally left blank.
23
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Motherboard Manual
APPENDIX: SPEC IN OTHER LANGUAGES
G
ERMAN
Sp ezif ika tio nen
Sockel AM2+
CPU
FSB
Chipsatz
Super E/A
Arbeitsspeiche
r
IDE
AMD Athlon 64 / Athlon 64 FX / Althlon 64
X2 / Sempron / Phenom / Pheno m II
Prozessoren
(Maximales Watt: 95W)
Unterstützt HyperTransport 2.0 mit einer
Bandbreite von bis zu 2.0 GT/s
nVIDIA nForce 520LE
ITE 8718
Biet et die h äufig ver wendeten a lten Super
E/A-Funktionen.
Low Pin Count-Schnittstelle
DDR2 DIMM-Steckplätze x 4
Jeder DIMM unterstützt 256MB/512MB/
1GB/2GB/4GB DDR2
Max. 16GB Arbeitsspeicher
Int eg r iert er IDE - C ontro lle r
Die AMD 64-Architektur unterstützt eine 32-B it- und
Złącze Port drukarki x1 Każde złącze o bs ługuje 1 Port drukarki
Złącze IDE x1
Złącze SATA x2
Złącze panela przedniego x1
Przedn ie złącze aud io x1
Złącze wejścia CD x1
Złącze wyjścia S/PDIF x1
Złącze główkowe wentylatora procesora
Złącze głó wkowe wenty latora
systemowego x1
Złącze głó wkow e kasowania C MOS x1
Złącze USB x2 Każde złą cze obsługuje 2 porty USB na panelu przednim
Złącze zas ilania (24 pinowe) x1
Złącze zas ilania (4 p ino we) x1
Klawiatura PS/2 x1
Mys z PS /2 x1
Port szeregowy x1
Port LAN x1
Port US B x4
Gniazdo audio x3
200 mm (S) X 293 mm (W)
Każde złącze obsługuje 2 urządzenia IDE
Każde złącze obsługuje 1 urządzenie SATA
Obsługa elementów panela przedniego
Obsługa funkcji audio na panelu przednim
Obsługa funkcji wejścia aud io CD
Zasilanie wentylatora procesora (z funkcją Smart Fan)
x1
Zasilanie wentylatora systemowego
Funkcje
specjalne
Obsluga
systemu
operacyjne
go
Obsługa RAID 0 / 1
Windows XP / Vista 32 / 64 / Windows 7
Biostar zastrzega sobie prawo dodawania lub
odwoływan ia obsług i dowo lnego systemu operacyjnego
bez powiadomienia.
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Motherboard Manual
RUSSIAN
CPU
(центральн
ый
процессор)
FSB
Набо р
микросхем
Основная
память
Super I/O
IDE Встроенноеустройствоупр авл ения
SATA Встроенное последовательное устройство
Локальная
сеть
Звуко во й
кодек
Слоты
Гнездо AM2+
Процессоры AMD Athlon 64 / Athlon 64 FX /
Althlon 64 X2 / Sempron / Phenom / Phenom
II
(Максим ал ьн ыйватт: 95W )
Поддержка HyperTransport 2.0 с
пропускной способностью до 2.0 GT/s
nVIDIA nForce 520LE
Слоты DDR2 DIMM x 4
Каждый модуль DIMM поддерживает
256МБ /512МБ /1 ГБ/2ГБ/4ГБ DDR2
Максимальная ёмкость памяти 16 ГБ
ITE 8718
Обеспечивает наиболее используемые
действующие фун кцио нальн ы е
возможности Super I/O.
Realtek RTL 8111DL
ALC662
Слот PCI x3
Слот PCI Express x16 x1
Слот PCI Express x 1 x1
СПЕЦ
Арх итектур а A MD 64 разрешать обработка данных
на 32 и 64 бит
Поддержка Hyp er Transpo rt и Cool’n’Quiet
Мод уль памяти с двухканальн ым режимом DDR2
Поддержка DDR2 533 / 667 / 800
Поддержка DDR2 1066 (by AM2+ / AM3 CPU)
Не поддерживает зарегистрированные модули
DIMM and ECC DIMM
Интерфейс с низким количеством выводов
Инициативы по охране окружающей среды,
Аппаратный монитор
Регул ятор скорости
Функц ия ITE "Smart Guard ian " (Интеллектуальная
защит а)
встроенными интерфейсами устройств
Режим "хозяина" шины Ultra D MA 3 3 / 66 / 1 00 /
133
Поддержка режима PIO 0~4,
упра вления ATA
скорость передачи д анных до 3 гигабит/с.
Соответствие спецификации SATA версия 2.0.
Автоматическо е со гласован ие 10 / 100 / 1000 Мб/с
Частичная / полна я дуплексная способность
Звуко ва я поддержка High- Def in it io n
5.1канальный звуковой вых од
36
Page 39
Встроенны
й разъём
Задняя
панель
средств
ввода-выв
ода
Разм ер
панели
Специальн
ые
технически
е
характерис
тики
Поддержка
OS
NF520B A2G+
СПЕЦ
Разъ ём НГМ Д x1
Разъ ём Пор т подклю чения принтера x1
Разъ ём IDE x 1
Разъ ём SATA x2 Каждый разъём поддерживает 1 устройство SATA
Разъ ём на лицевой панели x1 Поддержка устро йств на лицевой панели
Входной звуковой разъём x1 Поддержка звуковых функций на лицевой панели
Разъ ём ввода для CD x1 Поддержка функции ввода для CD
Разъ ём вывода для S/PDIF x1
Контактирующее приспособление
вентил ятора центрального процессора x1
Контактирующее приспособление
вентил ятора системы x1
Открытое контактир ующ ее
приспособление CMOS x1
USB- разъём x2
Разъ ем питания (24 вы во д) x1
Разъ ем питания (4 вы вод) x1
Клавиатура PS/2 x1
Мышь PS/2 x1
Последоват ельны й порт x1
Пор т LAN x1
USB- порт x4
Гнездо для подключения
наушников x3
200 мм (Ш) X 29 3 мм (В)
Поддержка RAID 0 / 1
Windows XP / Vista 32 / 64 / Windows 7
Каждый разъём поддерживает 2 накопителя на
гибких магнитных дисках
Каждый разъём поддерживает 1 Порт
подключения принтера
Каждый разъём поддерживает 2 встроенных
интерфейса накопителей
Источник питания для вентил ято р а центрального
процессора (с фун кц ией интеллектуального
вентил ятора)
Источник питания для вентил ято р а системы
Каждый разъём поддерживает 2 USB-порта на
лицевой панели
Biostar сохраняет за собой право добавлять или
удаля ть средства обеспечения для OS с или без
предварительного уведомле ния.