DFI Infinity NF series User manual

System Board
User’s Manual
935-NF4F05-300G
92440643

Copyright
This publication contains information that is protected by copyright.
No part of it may be reproduced in any form or by any means or
used to make any transformation/adaptation without the prior writ-
ten permission from the copyright holders.
This publication is provided for informational purposes only. The
manufacturer makes no representations or warranties with respect to
the contents or use of this manual and specifically disclaims any ex-
press or implied warranties of merchantability or fitness for any par-
ticular purpose. The user will assume the entire risk of the use or the
results of the use of this document. Further, the manufacturer re-
serves the right to revise this publication and make changes to its
contents at any time, without obligation to notify any person or en-
tity of such revisions or changes.
©2006. All Rights Reserved.
Trademarks
Product names or trademarks appearing in this manual are for iden-
tification purpose only and are the properties of the respective own-
ers.

FCC and DOC Statement on Class B
This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC rules.
These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a residential
installation. This equipment generates, uses and can radiate radio fre-
quency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communi-
cations. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following meas-
ures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and the receiver.
•Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
•Consult the dealer or an experienced radio TV technician for
help.
Notice:
1. The changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority
to operate the equipment.
2. Shielded interface cables must be used in order to comply with
the emission limits.

Table of Contents
About this Manual................................................................................
Warranty.................................................................................................
Registering the Product.......................................................................
Static Electricity Precaution................................................................
Safety Measures.....................................................................................
About the Package...............................................................................
Before Using the System Board.........................................................
Chapter 1 - Introduction....................................................................
Specifications...................................................................................................................................
Features..............................................................................................................................................
Français................................................................................................................................................
Deutsch...............................................................................................................................................
Español................................................................................................................................................
Ðóññêèé ÿçûê.........................................................................................................................
Japanese.............................................................................................................................................
Chapter 2 - Hardware Installation....................................................
System Board Layout ..........................................................................................................
System Memory..........................................................................................................................
CPU.......................................................................................................................................................
Jumper Settings............................................................................................................................
Rear Panel I/O Ports.............................................................................................................
Internal I/O Connectors.....................................................................................................
Chapter 3 - BIOS Setup......................................................................
Award BIOS Setup Utility.................................................................................................
NVRAID BIOS..........................................................................................................................
Updating the BIOS..................................................................................................................
Chapter 4 - Supported Softwares.....................................................
Chapter 5 - Cool’n’Quiet Technology..............................................
Chapter 6 - RAID.................................................................................
Chapter 7 - SLI Technology.................................................................
Appendix A - System Error Message...............................................
Appendix B - Troubleshooting..........................................................
5
5
6
8
8
9
9
10
10
12
17
19
21
23
25
27
27
28
32
38
43
56
72
72
115
116
118
130
133
138
144
146

About this Manual
An electronic file of this manual is included in the CD. To view the
user’s manual, insert the CD into a CD-ROM drive. The autorun
screen (Mainboard Utility CD) will appear. Click the “TOOLS” icon
then click “Manual” on the main menu.
Warranty
1. Warranty does not cover damages or failures that arised from
misuse of the product, inability to use the product, unauthorized
replacement or alteration of components and product specifica-
tions.
2. The warranty is void if the product has been subjected to physi-
cal abuse, improper installation, modification, accidents or unau-
thorized repair of the product.
3. Unless otherwise instructed in this user’s manual, the user may
not, under any circumstances, attempt to perform service, adjust-
ments or repairs on the product, whether in or out of warranty.
It must be returned to the purchase point, factory or authorized
service agency for all such work.
4. We will not be liable for any indirect, special, incidental or
consequencial damages to the product that has been modified
or altered.

Introduction
1
6
Registering the Product
We encourage you to register your DFI product online. DFI’s product
registration service entitles you to notifications about product
updates, special discounts and/or promotional offers; and puts your
licensing information on file so that we may efficiently assist you if in
any case needed. Please follow the steps below to access the
product egistration page.
1. Run Internet Explorer then type www.dfi.com.tw in the Address bar.
On DFI’s homepage, click Global or the language of your choice.
2. Click the Support menu then select Product Register Service.

1
Introduction
7
3. The DFI Product Registration page will appear. Click Next to
continue.
4. Select or fill in the necessary information to complete the
registration.
5. Thank you for registering your DFI product.

Introduction
1
8
Static Electricity Precautions
It is quite easy to inadvertently damage your PC, system board,
components or devices even before installing them in your system
unit. Static electrical discharge can damage computer components
without causing any signs of physical damage. You must take extra
care in handling them to ensure against electrostatic build-up.
1. To prevent electrostatic build-up, leave the system board in its
anti-static bag until you are ready to install it.
2. Wear an antistatic wrist strap.
3. Do all preparation work on a static-free surface.
4. Hold the device only by its edges. Be careful not to touch any of
the components, contacts or connections.
5. Avoid touching the pins or contacts on all modules and connec-
tors. Hold modules or connectors by their ends.
Important:
Electrostatic discharge (ESD) can damage your processor, disk
drive and other components. Perform the upgrade instruction
procedures described at an ESD workstation only. If such a
station is not available, you can provide some ESD protection
by wearing an antistatic wrist strap and attaching it to a metal
part of the system chassis. If a wrist strap is unavailable, estab-
lish and maintain contact with the system chassis throughout
any procedures requiring ESD protection.
Safety Measures
To avoid damage to the system:
•Use the correct AC input voltage range.
To reduce the risk of electric shock:
•Unplug the power cord before removing the system chassis
cover for installation or servicing. After installation or servicing,
cover the system chassis before plugging the power cord.
Battery:
•Danger of explosion if battery incorrectly replaced.
•Replace only with the same or equivalent type recommend by
the manufacturer.
•Dispose of used batteries according to the battery manufactur-
er’s instructions.

1
Introduction
9
About the Package
The system board package contains the following items. If any of
these items are missing or damaged, please contact your dealer or
sales representative for assistance.
þOne system board
þOne IDE cable
þOne floppy cable
þTwo Serial ATA data cables
þOne Serial ATA power cable
þOne I/O shield
þOne SLI bridge (INFINITY NF SLI-M2/G only)
þOne RAID driver diskette
þOne “Mainboard Utility” CD
þOne user’s manual
The system board and accessories in the package may not come
similar to the information listed above. This may differ in accordance
to the sales region or models in which it was sold. For more infor-
mation about the standard package in your region, please contact
your dealer or sales representative.
Before Using the System Board
Before using the system board, prepare basic system components.
If you are installing the system board in a new system, you will need
at least the following internal components.
•A CPU
•Memory module
•Storage devices such as hard disk drive, CD-ROM, etc.
You will also need external system peripherals you intend to use
which will normally include at least a keyboard, a mouse and a video
display monitor.

Introduction
1
10
Chapter 1 - Introduction
Specifications
Processor
HyperTransport
Chipset
System Memory
Expansion Slots
SLI (INFINITY NF
SLI-M2/G only)
BIOS
Power Management
Hardware Monitor
Audio
LAN
• AMD®AthlonTM 64 X2 / Athlon 64 FX / AthlonTM 64 / SempronTM
• Socket AM2
• 2000MT/s HyperTransport interface
1600MT/s HyperTransport interface (INFINITY NF4XII-M2 only)
• NVIDIA nForce4TM SLI (INFINITY NF SLI-M2/G only)
• NVIDIA nForce4TM Ultra (INFINITY NF ULTRAII-M2 only)
• NVIDIA nForce4TM (INFINITY NFII-M2 only)
• NVIDIA nForce4-4XTM (INFINITY NF4XII-M2 only)
• Four 240-pin DDR2 DIMM sockets
• Supports DDR2 533 and DDR2 667 DIMMs
• Supports dual channel (128-bit wide) memory interface
• Supports up to 4GB system memory
• Supports unbuffered non-ECC x8 and x16 DIMMs
• 2 PCI Express x16 slots
- PCIE1 slot operates at x16 or x8 bandwidth.
- PCIE3 slot operates at x2.
PCIE3 slot operates at x2 or x8 (INFINITY NF SLI-M2/G only).
• 1 PCI Express x1 slot
• 3 PCI slots
• Use identical SLI-ready PCI Express x16 graphics cards
• The bandwidth of each slot is x8; when the graphics cards are
connected via the SLI bridge, it runs at x16 bandwidth.
• Award BIOS
• CPU/DRAM overclocking
• CPU/DRAM/Chipset overvoltage
• 4Mbit flash memory
• ACPI and OS Directed Power Management
• ACPI STR (Suspend to RAM) function
• Wake-On-PS/2 / Wake-On-USB Keyboard/Mouse
• Wake-On-LAN and Wake-On-Ring
• RTC timer to power-on the system
• Monitors CPU/system/chipset temperature
• Monitors 12V/5V/3.3V/Vcore/Vbat/5Vsb/Vdimm/Vchip voltages
• Monitors the speed of the cooling fans
• CPU Overheat Protection function monitors CPU temperature
during system boot-up
• Realtek ALC850 8-channel AC’97 audio CODEC
• True stereo line level outputs
• S/PDIF-in/out interface
• Marvell 88E1115 Gigabit LAN
• Fully compliant to IEEE 802.3 (10BASE-T), 802.3u (100BASE-
TX) and 802.3ab (1000BASE-T) standards

1
Introduction
11
IDE with NVIDIA
RAID
Serial ATA with
RAID
IEEE 1394
Rear Panel I/O
Internal I/O
PCB
• Supports two IDE connectors that allow connecting up to four
UltraDMA 133Mbps hard drives
• NVIDIA RAID allows RAID arrays spanning across Serial ATA
and Parallel ATA
• RAID 0, RAID 1, RAID 0+1 and JBOD
• Four Serial ATA ports
• SATA speed up to 3Gb/s (INFINITY NF SLI-M2/G and INFIN-
ITY NF ULTRAII-M2 only)
SATA speed up to 1.5Gb/s (INFINITY NFII-M2 and INFINITY
NF4XII-M2 only)
• NVIDIA RAID allows RAID arrays spanning across Serial ATA
and Parallel ATA
• RAID 0, RAID 1, RAID 0+1 and JBOD
• VIA VT6307
• Supports two 100/200/400 Mb/sec ports
• 1 mini-DIN-6 PS/2 mouse port
• 1 mini-DIN-6 PS/2 keyboard port
• 1 optical S/PDIF-out
• 1 RCA S/PDIF-out
• 1 parallel port
• 1 COM port
• 1 IEEE 1394 port
• 1 RJ45 LAN port
• 4 USB 2.0/1.1 ports
• Center/subwoofer, rear R/L and side R/L jacks
• Line-in, line-out (front R/L) and mic-in jacks
• 3 connectors for 6 additional external USB 2.0/1.1 ports
• 1 connector for 1 external IEEE 1394 port
• 1 front audio connector for external line-out and mic-in jacks
• 1 CD-in internal audio connector
• 1 S/PDIF connector for optical cable connection
• 1 IrDA connector
• 4 Serial ATA connectors
• 2 IDE connectors
•1 90
ofloppy connector
• 1 24-pin ATX power connector
• 1 4-pin ATX 12V power connector
• 1 4-pin 5V/12V power connector (FDD type)
• 1 front panel connector
• 5 fan connectors
• EZ touch switches (power switch and reset switch)
• ATX form factor
• 24cm (9.45") x 30.5cm (12")

Introduction
1
12
Features
The system board supports the AMD
AthlonTM 64 X2 / Athlon 64 FX /
AthlonTM 64 / SempronTM processor
for Socket AM2. AMD AthlonTM 64
provides superior computing for many software applications by al-
lowing both 32-bit and 64-bit applications to run simultaneously on
the same platform. The operating system and software are able to
process more data and access a tremendous amount of memory
which improves the overall system performance.
2T timing which provides better system stability is supported in CG
or later revisions of the AMD AthlonTM 64 processor.You can select
the memory timing in the Genie BIOS Setting submenu (“DRAM
Configuration” section) of the BIOS.
The AMD Cool‘n’QuietTM technology allows
the system to detect the CPU’s tasks and uti-
lization status. When the CPU’s task slows down, the system effec-
tively lowers power consumption by lowering its CPU speed and
voltage, subsequently decreasing its noise level.
The NVIDIA®SLITM (Scalable Link Interface) technology
connects two SLI-ready PCI Express graphics cards in a
single and scalable system. The two identical graphics
cards, which are connected via the SLI bridge, will pro-
vide extreme performance allowing you to enjoy games with the
most visual effects and the most graphics demanding multimedia
utilities. Dual GPUs provide increased 3D graphics and and doubles
the graphics performance.
PCI Express is a high bandwidth I/O infrastructure
that possesses the ability to scale speeds by forming
multiple lanes.The system board currently supports the physical layer
of x1, x8 and x16 lane widths. The x1 PCI Express lane supports
transfer rate of 2.5 Gigabytes (250MBbps) per second. The PCI Ex-
press architecture also provides a high performance graphics infra-
structure by enhancing the capability of a x16 PCI Express lane to
provide 4 Gigabytes per second transfer rate.
Cool‘n’QuietTM

1
Introduction
13
CPU Overheat Protection has the capability of
monitoring the CPU’s temperature during sys-
tem boot up. Once the CPU’s temperature ex-
ceeded the temperature limit pre-defined by the CPU, the system will
automatically shutdown.This preventive measure has been added to
protect the CPU from damage and insure a safe computing environ-
ment.
DDR2 is a higher performance DDR technology whose
data transfer rate delivers bandwidth of 4.3 GB per sec-
ond and beyond.That is twice the speed of the conven-
tional DDR without increasing its power consumption.
DDR2 SDRAM modules work at 1.8V supply compared to 2.6V
memory voltage for DDR modules. DDR2 also incorporates new
innovations such as the On-Die Termination (ODT) as well as larger
4-bit pre-fetch against DDR which fetches 2 bits per clock cycle.
The onboard Realtek ALC850 which is an AC’97 com-
patible audio codec and the 6 audio jacks at the rear
I/O panel provides 8-channel audio output for advanced
7.1-channel super surround sound audio system.
ALC850 also supports S/PDIF input and output, allowing digital
connections with DVD systems or other audio/video multimedia.
CPU Overheat
Protection

Introduction
1
14
S/PDIF is a standard audio file transfer format that trans-
fers digital audio signals to a device without having to be
converted first to an analog format. This prevents the
quality of the audio signal from degrading whenever it is
converted to analog. S/PDIF is usually found on digital audio equip-
ment such as a DAT machine or audio processing device. The S/
PDIF connector on the system board sends surround sound and 3D
audio signal outputs to amplifiers and speakers and to digital re-
cording devices like CD recorders.
(INFINITY NF SLI-M2/G and INFINITY NF
ULTRAII-M2 only)
Serial ATA is a storage interface that is compliant with SATA 1.0
specification. The system board supports 4 Serial ATA ports with
speed of up to 3Gb/s. Serial ATA improves hard drive performance
faster than the standard parallel ATA whose data transfer rate is
100MB/s.
INFINITY NFII-M2 and INFINITY NF4XII-M2 support speed of up
to 1.5Gb/s.
The NVIDIA nForce4 chip supports NVIDIA RAID (Re-
dundant Array of Independent Disk) that allows RAID
arrays spanning across 4 Serial ATA and Parallel ATA drives.
It supports RAID 0, RAID 1, RAID 0+1 and JBOD.
The Marvell 88E1115 Gigabit LAN chip supports up to
1Gbps.
IEEE 1394 is fully compliant with the 1394 OHCI (Open
Host Controller Interface) 1.1 specification. It supports up
to 63 devices that can run simultaneously on a system.
1394 is a fast external bus standard that supports data
transfer rates of up to 400Mbps. In addition to its high speed, it
also supports isochronous data transfer which is ideal for video de-
vices that need to transfer high levels of data in real-time. 1394
supports both Plug-and-Play and hot plugging.

1
Introduction
15
The system board is equipped with an IrDA connector
for wireless connectivity between your computer and
peripheral devices.The IRDA (Infrared Data Association) specification
supports data transfers of 115K baud at a distance of 1 meter.
The system board supports USB 2.0 and USB 1.1
ports. USB 1.1 supports 12Mb/second bandwidth while
USB 2.0 supports 480Mb/second bandwidth providing
a marked improvement in device transfer speeds be-
tween your computer and a wide range of simultaneously accessible
external Plug and Play peripherals.
This feature allows the system that is in the
Suspend mode or Soft Power Off mode to
wake-up/power-on to respond to calls coming from an external mo-
dem or respond to calls from a modem PCI card that uses the PCI
PME (Power Management Event) signal to remotely wake up the
PC.
Important:
If you are using a modem add-in card, the 5VSB power source
of your power supply must support a minimum of
≥ 720mA.
This feature allows the network to remotely
wake up a Soft Power Down (Soft-Off) PC.
It is supported via the onboard LAN port or via a PCI LAN card
that uses the PCI PME (Power Management Event) signal. However,
if your system is in the Suspend mode, you can power-on the system
only through an IRQ or DMA interrupt.
Important:
The 5VSB power source of your power supply must support
≥ 720mA.
This function allows you to use the PS/2 key-
board or PS/2 mouse to power-on the sys-
tem.
Important:
The 5VSB power source of your power supply must support
≥ 720mA.
Wake-On-LAN
IrDA
Wake-On-PS/2
Wake-On-Ring

Introduction
1
16
This function allows you to use a USB key-
board or USB mouse to wake up a system
from the S3 (STR - Suspend To RAM) state.
Important:
If you are using the Wake-On-USB Keyboard/Mouse function for
2 USB ports, the 5VSB power source of your power supply
must support
≥ 1.5A. For 3 or more USB ports, the 5VSB
power source of your power supply must support
≥ 2A.
The RTC installed on the system board allows your
system to automatically power-on on the set date and
time.
The system board is designed to meet the ACPI (Ad-
vanced Configuration and Power Interface) specification.
ACPI has energy saving features that enables PCs to implement
Power Management and Plug-and-Play with operating systems that
support OS Direct Power Management. Currently, only Windows®®
®®
®
2000/XP supports the ACPI function. ACPI when enabled in the
Power Management Setup will allow you to use the Suspend to
RAM function.
With the Suspend to RAM function enabled, you can power-off the
system at once by pressing the power button or selecting “Standby”
when you shut down Windows®®
®®
®2000/XP without having to go
through the sometimes tiresome process of closing files, applications
and operating system. This is because the system is capable of stor-
ing all programs and data files during the entire operating session
into RAM (Random Access Memory) when it powers-off.The oper-
ating session will resume exactly where you left off the next time you
power-on the system.
Important:
The 5VSB power source of your power supply must support
≥ 1A.
rtc
str
Wake-On-USB

1
Introduction
17
Français
Processeur
Chipset
Mémoire Système
Logements
d’Extension
SLI (INFINITY NF
SLI-M2/G)
BIOS
Gestion de
Puissance
Fonctions de
Moniteur de
Matériel
• AMD®AthlonTM 64 X2 / Athlon 64 FX / AthlonTM 64 / SempronTM
• Socket AM2
• Interface HyperTransport 2000MT/s
Interface HyperTransport 1600MT/s (INFINITY NF4XII-M2)
• NVIDIA nForce4TM SLI (INFINITY NF SLI-M2/G)
• NVIDIA nForce4TM Ultra (INFINITY NF ULTRAII-M2)
• NVIDIA nForce4TM (INFINITY NFII-M2)
• NVIDIA nForce4-4XTM (INFINITY NF4XII-M2)
• 4 socles DIMM DDR2 240-pin
• Supporte DDR2 533 et DDR2 667 DIMMs
• Supporte l’interface de mémoire deux canaux (128-bit)
• Supporte jusqu’à 4 GB de mémoire système
• Supporte exclusivement les modules DIMM non-ECC x8 et x16
• Supporte les DIMM non-tamponnés
• 2 slots PCI Express x16
- PCIE1 fonctionnera avec une bande passante de x16 ou x8
- PCIE3 fonctionnera avec une bande passante de x2
PCIE3 fonctionnera avec une bande passante de x2 ou x8
(INFINITY NF SLI-M2/G)
• 1 slot PCI Express x1
• 3 slots PCI
• Utiliser les cartes graphiques PCI Express x16 de SLI-prêtes
identiques
• La bande passante de chaque encoche est x8; Lorsque les
cartes graphiques sont connectées via le pont SLI, la bande
passante est de x16.
• Compatible avec Award BIOS
• Overclocking de CPU/DRAM
• Contrôle du voltage de CPU/DRAM/Chipset
• Mémoire Flash 4Mbit
• ACPI et OS Directed Power Management
• ACPI STR (Suspend to RAM) fonction
• Réveil-Sur-PS/2 Clavier/Souris
• Réveil-Sur-USB Clavier/Souris
• Eveil Sonnerie et Réveil Par Le Réseau
• Minuterie RTC pour allumer le système
• Gère l’alarme de température et de surchauffe de CPU/
système/chipset
• Gère l’alarme de voltage et d’échec de 12V/5V/3.3V/Vcore/
Vbat/5Vsb/Vdimm/Vchip
• Gère la vitesse de ventilateur du ventilateur
• Protection du CPU - supporte la mise hors circuit automatique
en cas de surchauffage du système
Caractéristiques et Spécifications

Introduction
1
18
Audio
LAN
IDE avec NVIDIA
RAID
Serial ATA avec
RAID
IEEE 1394
Panneau Arrière I/O
Interne I/O
PCB
• AC’97 CODEC Realtek ALC850 8-canaux
• Sorties de niveau de lignes stéréo vraies
• Interface entrée/sortie S/PDIF
• Marvell 88E1115 Gigabit LAN
• Supporte IEEE 802.3 (10BASE-T), 802.3u (100BASE-TX) et
802.3ab (1000BASE-T)
• Supporte des disques durs jusqu’à UltraDMA 133Mbps
• NVIDIA RAID permet des ensembles RAID sur toute l’étendue
du port de série ATA et du parallèle ATA
• RAID 0, RAID 1, RAID 0+1 et JBOD
• 4 ports de série ATA
• Vitesse SATA jusqu’à 3Gb/s (INFINITY NF SLI-M2/G and IN-
FINITY NF ULTRAII-M2)
Vitesse SATA jusqu’à 1.5Gb/s (INFINITY NFII-M2 and INFINITY
NF4XII-M2)
• NVIDIA RAID permet des ensembles RAID sur toute l’étendue
du port de série ATA et du parallèle ATA
• RAID 0, RAID 1, RAID 0+1 et JBOD
• VIA VT6307
• Supporte 2 100/200/400 Mb/sec ports
• 1 port souris PS/2
• 1 port clavier PS/2
• 1 port optique S/PDIF
• 1 port RCA S/PDIF
• 1 port parallèle DB-25
• 1 port de DB-9 série
• 1 port IEEE 1394
• 1 port RJ45 LAN
• 4 ports USB 2.0/1.1
• Center/subwoofer, rear R/L et side R/L prises audio
• Line-in, line-out (front R/L) et mic-in prises audio
•3 connecteurs pour 6 ports USB 2.0/1.1 supplémentaires
• 1 connecteur pour 1 IEEE 1394
• 1 connecteur audio frontal pour les jacks de sortie externe et
d’entrée micro
•1 connecteur CD-in audio internes
• 1 S/PDIF l’assemblage pour l’adjonction de câble optique
• 1 connecteur IR
• 4 ports de Série ATA
• 2 connecteurs IDE
• 1 connecteur de 90o FDD
• 1 connecteur d’alimentation 24-pin ATX
• 1 connecteur d’alimentation 4-pin 12V ATX
• 1 prises d’alimentation 4-broches 5V/12V (type-FDD)
• 1 connecteur devant panneau
• 5 connecteurs de ventilateurs
• EZ interrupteurs (bouton de power et reset)
• Facteur de forme de ATX
• 24cm (9.45") x 30.5cm (12")

1
Introduction
19
Deutsch
Prozessor
Chipset
Systemspeicher
Expansion Schlitz
SLI (INFINITY NF
SLI-M2/G)
BIOS
Energie
Management
Kleinteilmonitor
• AMD®AthlonTM 64 X2 / Athlon 64 FX / AthlonTM 64 / SempronTM
• Socket AM2
• Interface HyperTransport 2000MT/s
Interface HyperTransport 1600MT/s (INFINITY NF4XII-M2)
• NVIDIA nForce4TM SLI (INFINITY NF SLI-M2/G)
• NVIDIA nForce4TM Ultra (INFINITY NF ULTRAII-M2)
• NVIDIA nForce4TM (INFINITY NFII-M2)
• NVIDIA nForce4-4XTM (INFINITY NF4XII-M2)
• 4 Sockel 240-pin DDR2 DIMM
• Unterhält DDR2 533 und DDR2 667 DIMMs
• Unterhält 128-bit – Speiher mit den zwei Kanälen
• Unterhält bis zum 4GB-Systemspeicher
• Unterhält nur non-ECC x8 und x16 DIMMs
• Unterhält DIMMs ohne Dämpfer
• 2 PCI Express x16-Einbauplätzen
- PCIE1 läuft mit x16- oder x8-Bandbreite.
- PCIE3 läuft mit x2-Bandbreite.
PCIE3 läuft mit x2/x8-Bandbreite (INFINITY NF SLI-M2/G).
• 1 PCI Express x1-Einbauplätzen
• 3 PCI-Einbauplätzen
• Benutzen Sie identische SLI-bereite PCI ausdrückliche Karten
der Graphiken x16
• Die Bandbreite der Steckplätze beträgt jeweils x8; wenn die
Grafikkarten per SLI-Verbindung angeschlossen sind, beträgt die
Bandbreite x16.
• Kompatibilität mit Award BIOS
• Die Frequenzerhöhung CPU/DRAM
• Spannungserhöhung CPU/DRAM/Chipset
• Flash-Speicher (4Mbit)
• ACPI und OS Directed Power Management
• ACPI STR (Suspend to RAM) funktion
• Wecken bei Betätigung der PS/2 Tastatur/Maus
• Wecken bei USB-Tastatur/Maus
• Wecken bei Klingeln
• Wecken des Systems durch das Netzwerk
• RTC-Taktgeber zum Einschalten des Systems
• Überwachung der Temperatur des CPU/Systems/Chipset sowie
Warnsignal bei Überhitzung
• Überwachung der Spannungen des 12V/5V/3.3V/Vcore/Vbat/
5Vsb/Vdimm/Vchip
• Überwachung der Geschwindigkeit des Ventilators
• Prozessor-Shutz - Die Ausschaltung bei der Überhitzung – die
automatische Ausschaltung des Computers bei der Überhitzung
Leistungsmerkmale und Technische Daten

Introduction
1
20
Audio
LAN
IDE mit NVIDIA
RAID
Serial ATA mit RAID
IEEE 1394
Porte an der
Rückwand
Internes I/O
PCB
• Realtek ALC850 8-Kanal, AC’97 Codec
• Naturgetreue Stereo-Leitungspegel-Ausgabe
• S/PDIF-In/Aus-Schnittstelle
• Marvell 88E1115 Gigabit LAN
• Unterstützt IEEE 802.3 (10BASE-T), 802.3u (100BASE-TX) und
802.3ab (1000BASE-T)
• Unterstützung der Festplatten bis zum UltraDMA 133Mbps
• NVIDIA RAID ermöglicht, dass die RAID-Arrays sowohl serielle
als auch parallele ATA-Schnittstellen umfassen.
• RAID 0, RAID 1, RAID 0+1 und JBOD
• 4 serielle Serial ATA-Ports
• SATA bis zu 3Gb/s schnell (INFINITY NF SLI-M2/G and INFIN-
ITY NF ULTRAII-M2)
SATA bis zu 1.5Gb/s schnell (INFINITY NFII-M2 and INFINITY
NF4XII-M2 only)
• NVIDIA RAID ermöglicht, dass die RAID-Arrays sowohl serielle
als auch parallele ATA-Schnittstellen umfassen.
• RAID 0, RAID 1, RAID 0+1 und JBOD
• VIA VT6307
• Unterstützt 2 100/200/400 Mb/sec porte
• 1 Mini-DIN-6-Anschluß für eine PS/2-Maus
• 1 Mini-DIN-6-Anschluß für eine PS/2-Tastatur
• 1 S/PDIF optischen-Anschlüsse
• 1 S/PDIF RCA-Anschlüsse
• 1 Parallel-Anschlüsse
• 1 serieller DB-9-Anschlüsse
• 1 IEEE 1394-Anschlüsse
• 1 RJ45 LAN-Anschlüsse
• 4 USB 2.0/1.1-Anschlüsse
• Center/subwoofer, rear R/L und side R/LAudio-Anschlußbuchsen
• Line-in, line-out (front R/L) und mic-in Audio-Anschlußbuchsen
•3
Anschlußfassung für 6 zusätzliche externe USB 2.0/1.1-
Anschlüsse
• 1 Anschluß für eine externe IEEE 1394 Schnittstelle
• 1 Front-Audioanschluss für externe Mikrofon-Ein- und –
Ausgänge
• 1 CD-in interne Audioanschlüsse
• 1 S/PDIF Anschluß für die Verbindung des optischen Kabel
• 1 Anschluß für die IR-Schnittstelle
• 4 serielle Serial ATA-Ports
• 2 IDE-Anschlüsse
•1 90
o Floppy-Anschlüsse
• 1 24-polige Anschlußstecker für das ATX-Netzgerät
• 1 4-polige 12V Anschlußstecker für das ATX-Netzgerät
• 1 4-polige 5V/12V Netzstecker (für FDD)
• 1 Vorderseite Füllung Anschlüsse
• 5-ventilator-Anschlüsse
• EZ Umschaltern (der Knopf der Speisung und des Auslasses)
• ATX Formfaktor
• 24cm (9.45") x 30.5cm (12")