This publication, including all photographs, illustrations and software, is protected
under international copyright laws, with all rights reserved. Neither this manual, nor
any of the material contained herein, may be reproduced without written consent of
the author.
Version 1.0C
Disclaimer
The information in this document is subject to change without notice. The manufacturer makes no representations or warranties with respect to the contents hereof and
specifically disclaims any implied warranties of merchantability or fitness for any
particular purpose. The manufacturer reserves the right to revise this publication and
to make changes from time to time in the content hereof without obligation of the
manufacturer to notify any person of such revision or changes.
Trademark Recognition
Microsoft, MS-DOS and Windows are registered trademarks of Microsoft Corp.
MMX, Pentium, Pentium-II, Pentium-III, Celeron are registered trademarks of Intel
Corporation.
Other product names used in this manual are the properties of their respective
owners and are acknowledged.
Federal Communications Commission (FCC)
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 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. 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 measures:
•Reorient or relocate the receiving antenna
•Increase the separation between the equipment and the receiver
•Connect the equipment onto 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
Shielded interconnect cables and a shielded AC power cable must be employed with
this equipment to ensure compliance with the pertinent RF emission limits governing this device. Changes or modifications not expressly approved by the system’ s
manufacturer could void the user’s authority to operate the equipment.
Preface
ii
Declaration of Conformity
This device complies with part 15 of the FCC rules. Operation is subject to the
following conditions:
•This device may not cause harmful interference, and
•This device must accept any interference received, including interference that may cause undesired operation
Canadian Department of Communications
This class B digital apparatus meets all requirements of the Canadian Interferencecausing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Réglement sur
le matériel brouilieur du Canada.
About the Manual
The manual consists of the following:
Chapter 1
Introducing the Motherboard
Chapter 2
Installing the Motherboard
Chapter 3
Using BIOS
Chapter 4
Using the Motherboard Soft-
ware
Chapter 5
Setting Up NVIDIA RAID Configu-
ration
Describes features of the
motherboard.
Go to
Describes installation of
motherboard components.
Go to
Provides information on using the
BIOS Setup Utility.
Setting Up a Non-Boota ble RAID Array ......................................49
Setting Up a Bootable RAID Array..............................................51
Chapter 1
Introducing the Motherboard
Introduction
Thank you for choosing the GF7050VT-M motherboard. This motherboard is a high
performance, enhanced function motherboard designed to support the LGA775 socket
Intel® Core™ 2 Du o processor for high-end business or personal desktop markets.
This motherboard is based on NVIDIA® MCP73V for best desktop platform solution.
MCP73V is a single-chip, highly integrated, high performance Hyper-Threading
peripheral controller, unmatched by any other single chip-device controller. This
motherboard supports up to 4 GB of system memory with
533 (over spec up to 800) MHz. High resolution graphics via one PCI Express x16
slot,8 USB 2.0 ports (four USB ports and two USB headers support additional four
USB ports) and SATA support with RAID function.
There is an advanced full set of I/O ports in the rear panel, including PS/2 mouse and
keyboard connectors, COM, VGA, 4 USB ports, one LAN port and audio jacks for
microphone, line-in, and line-out. This motherboard is designed in a Micro ATX
form factor using a four-layer printed circuit board and measures 244 mm x 224 mm.
To reach DDR2 800, please make sure that “System Clock Mode” in
“Fr equency/V oltage Contr ol” should be selected to “Unlinked” ma nually
since the Auto-run is DDR2 667.
single channel DDR2 667/
1
Introducing the Motherboard
2
Feature
Processor
This motherboard uses an LGA775 type of Intel® CoreTM 2 Duo that carries the
following features:
•Accommodates Intel® CoreTM 2 Duo processors
•Supports a system bus (FSB) of 1333/1066/800 MHz
•Supports “Hyper-Threading” technology CPU
“Hyper-Threading” technology enables the operating system into thinking it’s
hooked up to two processors, allowing two threads to be run in parallel, both on
separate “logical” processors within the same physical processor.
Chipset
The NVIDIA® MCP73V is a single-chip with proven reliability and performance.
•Supports 33-bit addressing for access to 8 GB of system memory
•PCI Express 16-lane link interface for external graphics processors
•PCI v2.3 interface at 33 MHz
•Integrated SATA 3.0 Gb/s Host Controller
•USB 2.0 ports supported
•Fast ATA-133 IDE controller
Memory
•DDR2 667/533 (over spec up to 800) DDR2 SDRAM with single cha nnel
supported
•Accommodates two unbuffered DIMMs
•Up to 2 GB per DIMM with maximum memory size up to 4 GB
Audio
The onboard Audio provides the following features:
•5.1 Channel High Definition Audio Codec
•DACs support 96K/48K/44.1KHz sample rate
•Power support: Digital:3.3V; Analog: 5.0V
•WOWTM and Tru SurroundTM from SRS
•Provides single ended CD input with DRM solutions and legacy
OSissues
Onboard LAN
The onboard LAN provides the following features:
•10/100 full/half duplex operation
•Supports MII, and 7-wire SNI (Serial Network Interface)
•IEEE 802.3/802.3u compliant
Introducing the Motherboard
Expansion Options
:
The motherboard comes with the following expansion options:
•One PCI Express x16 for Graphics Interface
•One PCI Express x1 slot
•Two 32-bit PCI v2.3 compliant slots
•One IDE connector supporting up to two IDE devices
•One floppy disk drive interface
•Four 7-pin SATA connectors
This motherboard supports Ultra DMA bus mastering with transfer rates of 133/
100/66/33 Mb/s.
Integrated I/O
The motherboard has a full set of I/O ports and connectors:
•Two PS/2 ports for mouse and keyboard
•One serial port
•One VGA port
•Four USB ports
•One LAN port
•Audio jacks for microphone, line-in and line-out
BIOS Firmware
The motherboard uses AMI BIOS that enables users to configure many system
features including the following:
•Power management
•Wake-up alarms
•CPU parameters
•CPU and memory timing
The firmware can also be used to set parameters for different processor clock
speeds.
3
1. Some hardware specifications and software items are subject to change
without prior notice.
2. Due to chipset limitation, we recommend that motherboard be operated
in the ambiance between 0 and 50°C.
Introducing the Motherboard
4
Motherboard Components
Introducing the Motherboard
Table of Motherboard Components
5
LABELCOM PONENTS
1. CPU Socket
LGA775 socket for Intel
®
Core™ 2 Duo CPUs
2. CPU_FANCPU cooling fan connector
3. DDR2_1~2240-p in DDR2 SDRAM slots
4. ATX_POWER Standard 24-Pin ATX Power connector
5. FDDFloppy disk drive connector
6. IDEPrimary IDE connector
7. SATA1~4Serial ATA connectors
8. SYS_FANSystem cooling fan connector
9. CLR_CMOSClear CMOS jumper
10. SPKSpeaker he ader
11. F_PANELFront Panel Swi tch/LED header
12. LPT*Parallel Port header
13. USBPWR_F Front Panel USB Power Select jumper
14. F_USB1~2Front Pane l USB headers
15. SPDIFOSPDIF out he ader
16. CD_INAnalog Audio Input header
17. F_ AUDIOFron t Panel Au d io h eade r
18. PCI1~232-bit add-on card slots
19. PCIEX16PCI Express x16 graphics card slot
“*” stands for optional components.
This concludes Chapter 1. The next chapter explains how to install the motherboard.
Introducing the Motherboard
6
Memo
Introducing the Motherboard
Chapter 2
Installing the Motherboard
Safety Precautions
•Follow these safety precautions when installing the motherboard
•Wear a grounding strap attached to a grounded device to avoid damage from static electricity
•Discharge static electricity by touching the metal case of a safely
grounded object before working on the motherboard
•Leave components in the static-proof bags they came in
•Hold all circuit boards by the edges. Do not bend circuit boards
Choosing a Computer Case
There are many types of computer cases on the market. The motherboard complies
with the specifications for the Micro ATX system case. Firstly, some features on the
motherboard are implemented by cabling connectors on the motherboard to indicators and switches on the system case. Make sure that your case supports all the
features required. Secondly, this motherboard supports one floppy diskette drive and
two enhanced IDE drives. Make sure that your case has sufficient power and space for
all drives that you intend to install.
Most cases have a choice of I/O templates in the rear panel. Make sure that the I/O
template in the case matches the I/O ports installed on the rear edge of the
motherboard.
This motherboard carries a Micro ATX form factor of 244 x 224 mm. Choose a case
that accommodates this form factor.
7
Installing the Motherboard in a Case
Refer to the following illustration and instructions for installing the motherboard in
a case.
Most system cases have mounting brackets installed in the case, which correspond
the holes in the motherboard. Place the motherboard over the mounting brackets
and secure the motherboard onto the mounting brackets with screws.
Ensure that your case has an I/O template that supports the I/O ports and expansion
slots on your motherboard.
Installing the Motherboard
8
Do not over-tighten the screws as this can stress the motherboard.
Checking Jumper Settings
This section explains how to set jumpers for correct configuration of the motherboard.
Setting Jumpers
Use the motherboard jumpers to set system configuration options. Jumpers with
more than one pin are numbered. When setting the jumpers, ensure that the jumper
caps are placed on the correct pins.
The illustrations show a 2-pin jumper. When
the jumper cap is placed on both pins, the
jumper is SHORT. If you remove the jumper
cap, or place the jumper cap on just one pin,
the jumper is OPEN.
This illustration shows a 3-pin jumper. Pins
1 and 2 are SHORT
SHORT OPEN
Installing the Motherboard
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is
labeled.
Jumper Settings
9
JumperType
CLR_CMOS
USBPWR_R
USBPWR_F
1.
2.
3.
3-pin
3-pin
3-pin
To avoid the system instability after clearing CMOS, we recommend
users to enter the main BIOS setting page to “Load Default Settings”
and then “Save & Exit Setup”.
Make sure the power supply provides enough VCC5_DUAL voltage
before selecting the VCC5_DUAL function.
It is required that users place the USBPWR_F & USBPWR_R cap onto
2-3 pin rather than 1-2 pin as default if you want to wake up the
computer by USB/PS2 KB/Mouse.
Description
CLEAR CMOS
USB Power
Select Jumper
USB Power
Select Jumper
Setting (default)
1-2: NORMAL
2-3: CLEAR
Before clearing the
CMOS, make sure to
turn the system off.
1-2: VCC
2-3: 5VSB
1-2: VCC
2-3: 5VSB
Installing the Motherboard
CLR_CMOS
1
1
USBPWR_R
1
USBPWR_F
10
Installing Hardware
Installing the Processor
Caution: When installing a CPU heatsink and cooling fan make sure that
you DO NOT scratch the motherboard or any of the surface-mount resistors with the clip of the cooling fan. If the clip of the cooling fan scrapes
across the motherboard, you may cause serious damage to the motherboard
or its components.
On most motherboards, there are small surface-mount resistors near the
processor socket, which may be damaged if the cooling fan is carelessly
installed.
Avoid using cooling fans with sharp edges on the fan casing and the clips.
Also, install the cooling fan in a well-lit work area so that you can clearly
see the motherboard and processor socket.
Before installing the Processor
This motherboard automatically determines the CPU clock frequency and system bus
frequency for the processor. You may be able to change the settings in the system
Setup Utility. We strongly recommend that you do not over-clock processors or
other components to run faster than their rated speed.
Warning:
1. Over-clocking components can adversely affect the reliability of the
system and introduce errors into your system. Over-clocking can permanently damage the motherboard by generating excess heat in components
that are run beyond the rated limits.
2. Always remove the AC power by unplugging the power cord from the
power outlet before installing or removing the motherboard or other
hardware components.
This motherboard has an LGA775socket. When choosing a processor, consider the
performance requirements of the system. Performance is based on the processor
design, the clock speed and system bus frequency of the processor, and the quantity
of internal cache memory and external cache memory.
Installing the Motherboard
CPU Installation Procedure
The following illustration shows CPU installation components.
A. Read and follow the instructions shown
on the sticker on the CPU cap.
B. Unload the cap
· Use thumb & forefinger to hold the
lifting tab of the cap.
· Lift the cap up and remove the cap
completely from the socket.
C. Open the load plate
· Use thumb & forefinger to hold the
hook of the lever, pushing down and
pulling aside unlock it.
· Lift up the lever.
· Use thumb to open the load plate. Be
careful not to touch the contacts.
D. Install the CPU on the socket
· Orientate CPU package to the socket.
Make sure you match triangle marker
to pin 1 location.
E. Close the load plate
· Slightly push down the load plate onto
the tongue side, and hook the lever.
· CPU is locked completely.
11
F. Apply thermal grease on top of the CPU.
G. Fasten the cooling fan supporting base
onto the CPU socket on the motherboard.
H. Make sure the CPU fan is plugged to the
CPU fan connector. Please refer to the
CPU cooling fan user’s manual for more
detail installation procedure.
1. To achieve better airflow rates and heat dissipation, we suggest
that you use a high quality fan with 3800 rpm at least. CPU fan and
heatsink installation procedures may vary with the type of CPU fan/
heatsink supplied. The form and size of fan/heatsink may also vary.
2. DO NOT remove the CPU cap from the socket before installing a
CPU.
3. Return Material Authorization (RMA) requests will be accepted
only if the motherboard comes with the cap on the LGA775 socket.
Installing the Motherboard
12
Installing Memory Modules
This motherboard accommodates two 240-pin unbuffered DIMMs and supports DDR2
667/533 (over spec up to 800) DDR2 SDRAM.
DDR2 SDRAM memory module table
Memory moduleMemory Bus
DDR2 533266 MHz
DDR2 667 333 MHz
DDR2 800 400 MHz
You must install at least one module in any of the two slots. Each module can be
installed with 2 GB of memory; the total memory capacity is 4 GB.
Do not remove any memory module from its antistatic packaging until you
are ready to install it on the motherboard. Handle the modules only by
their edges. Do not touch the components or metal parts. Always wear a
grounding strap when you handle the modules.
Installation Procedure
Refer to the following to install the memory modules.
1This motherboard supports unbuffered DDR2 SDRAM only.
2Push the latches on each side of the DIMM slot down.
3Align the memory module with the slot. The DIMM slots are keyed with
notches and the DIMMs are keyed with cutouts so that they can only be
installed correctly.
4Check that the cutouts on the DIMM module edge connector match the
notches in the DIMM slot.
5Install the DIMM module into the slot and press it firmly down until it
seats correctly. The slot latches are levered upwards and latch on to
the edges of the DIMM.
6Install any remaining DIMM modules.
Installing the Motherboard
Ta ble A:DDR2 (memory module) QVL (Qualified V endor List)
The following DDR2 memory modules have been tested and qualified for use with this
motherboard.