5.1. How to Reflash the BIOS ........................................................................... 40
5.1.1. Reflash BIOS in MS-DOS Mode ................................................................. 40
5.1.2. Reflash BIOS in Windows Mode .................................................................. 40
5.2. Resolutions and Color Depth Table (In Windows® XP) ............................... 41
GV-RX165T256D-RH Graphics Accelerator
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1. Introduction
1.1. Features
•Powered by ATi Radeon X1650 XT Graphics Processing Unit (GPU)
•Supports PCI Express x16
•Integrated with 256 MB GDDR3 memory
•Supports DirectX 9.0c
•Supports native CrossFire
•Supports AV / S-Video / TV-Out and HDTV output
•Supports 2 DVI-I connectors
•Supports 2 D-sub connectors (by adapter)
1.2. Minimum System Requirements
•Hardware
- Intel® Pentium® 4 or AMD Athlon
- 512 MB of system memory ; 1 GB or more for best performance
- Optical drive for software installation (CD-ROM or DVD-ROM drive)
- A power supply with 450-watt or above and 30A current on 12V rail is
recommended (assumes fully loaded system)
TM
TM
English
•Operating System
- Windows® XP with Service Pack 2 (SP2)
- Windows® XP Professional x64 Edition
- Windows® 2000
•CrossFireTM Configuration
If you are planning on using this graphics card as part of a CrossFireTM system, the
following is required:
- A CrossFireTM certified motherboard with two PCI Express x16 slots and
correct PCIe chipset driver
- Two X1650 XT cards
- A power supply with 550-watt or above and 38A current on 12V rail is
recommended
- Two CrossFireTM bridge interconnect cables
Introduction- 3 -
2.1. Board Layout
English
DVI-I Connector 1
2. Hardware Installation
CrossFire Connector
TV-out
DVI-I Connector 2
HDTV
OR
NTSC / PAL TV
NTSC / PAL TVProjector
Digital LCD Monitor
Analog LCD Monitor Analog Monitor
Projector
OR
OR
Pb/AV Output
S-Video Output
DVI Output
GV-RX165T256D-RH Graphics Accelerator
Y
Pr
VGA
Output
DVI-I to D-Sub
Adapter
DVI-I
Connector 1
TV-out
DVI-I
Connector 2
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Expansion cards contain very delicate Integrated Circuit (IC) chips. To
protect them against damage from static electricity, you should follow some
precautions whenever you work on your computer.
1. Turn off your computer and unplug power supply.
2. Use a grounded wrist strap before handling computer components. If you do not have
one, touch both of your hands to a safely grounded object or to a metal object, such as
the power supply case.
3. Place components on a grounded antistatic pad or on the bag that came with the
components whenever the components are separated from the system.
The card contains sensitive electric components, which can be easily damaged by static
electricity, so the card should be left in its original packing until it is installed.
Unpacking and installation should be done on a grounded anti-static mat. The operator
should be wearing an anti-static wristband, grounded at the same point as the anti-static
mat.
Inspect the card carton for obvious damage. Shipping and handling may cause damage
to your card. Be sure there are no shipping and handling damages on the card before
proceeding.
DO NOT APPLY POWER TO YOUR SYSTEM IF IT HAS BEEN DAMAGED ON
THE CARD.
In order to ensure your graphics card working correctly, please use official
Gigabyte BIOS only. Use none official Gigabyte BIOS might cause problem
on the graphics card.
English
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Hardware Installation
2.2. Hardware Installation
Installing Your graphics card.
English
Now that you have prepared your computer, you are ready to install your graphics accelerator
card.
To remove the existing graphics card:
1. Power off the computer and monitor, then
2. Remove the computer cover. If necessary,
disconnect the display cable from the back
of your computer.
consult your computer's manual for help in
removing the cover.
3. Remove any existing graphics card from
your computer.
Or, if your computer has any on-board
graphics capability, you may need to disable
it on the motherboard. For more information,
please see you computer documentation.
GV-RX165T256D-RH Graphics Accelerator
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To install your new graphics card:
1. Locate the PCI Express x16 slot. If
necessary, remove the metal cover from this
slot; then align your graphics card with the
PCI Express x16 slot, and press it in firmly
until the card is fully seated.
* Please make sure that the gold edge connector of the graphics card is securely inserted.
Warning!
When installing the graphics card, do not push down the
heat pipe. This may displace the heat pipe and cause
bad contact between the GPU and thermal pad as well
as affect the heat dissipation. To avoid system instability,
do not touch the graphics card when it is runnnig.
2. Replace the screw to fasten the card in place,
and replace the computer cover.
3. Plug the display cable into your graphics
card; then turn on the computer and monitor.
To connect a flat panel directly to your
graphics card, use the DVI-I connector. To
connect a VGA monitor to the DVI-I
connector, plug the DVI-I to D-sub adapter
Connect a flat panel
into the DVI-I connector, then plug the monitor
cable into the adapter.
English
To Flat Panel Display
To TV / VCR
Connect a VGA monitor via DVI-I to D-sub adapter
You are now ready to proceed with the installation of the graphics card drivers. Please refer
to next chapter for detailed instructions.
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Hardware Installation
English
GIGABYTE Silent Pipe II Features:
The GV-RX165T256D-RH are powered by GIGABYTE's Silent Pipe II technology, which
provides the following features:
The Silent-Pipe II technology features the silent heatpipe design. The Silent-Pipe II technology
artfully uses the temperature difference between the inside and outside of chassis and
spreads out the surplus heat efficiently, creating natural system convection. When using
Silent Pipe II graphics cards to set up a CrossFire configuration, please do close your
system chassis in order to achieve optimal thermal performance.
For more information about the hardware configuration of a CrossFire system, please refer
to motherboard user manual.
•Proprietary front-flow thermal module
•High-precision die-casting forming design
•Natural convection design
•High performance heatpipe with sintered
powder wicks
•Design for heavy 3D performance loading
•Integrated architecture design
Precautions:
GV-RX165T256D-RH Graphics Accelerator
- 8 -
GIGABYTE Video Adapter for ATI Graphics Cards
English
AV Out
S-Video Out
Connect to the TVOut port on the
graphics card.
HDTV Component
(Y+Pr+Pb)
(1) Connecting HDTV
Connect your HDTV cables to the video adapter
according to the corresponding color.
(Y= Green, Pr= Red, Pb= Blue)
(2) Connecting S-Video
If your TV has a S-Video connection, connect the S-
Video cable from your TV to the S-Video Out port on the
adapter.
(3) Connecting AV Output
If your TV has Composite video connection, you can
connect the RCA cable from your TV to the AV Out port
on the adapter.
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Hardware Installation
How to enable the ATI Native CrossFire
Step 1:
Install two CrossFire
English
connect the graphics cards via two CrossFire
enable the CrossFire
TM
technology
TM
graphics cards of the same chipset on a CrossFireTM-supported motherboard and
TM
technology simply through the graphics card driver.
Two CrossFireTM bridge
interconnect cables.
TM
bridge interconnect cables (Figure 1). Then users can
(Note 1)
:
Two CrossFireTM graphics cards of the same type.
(Example: GV-RX165T256D-RH)
Step 2:
Figure 1
After installing graphics card driver in operating system, access the ATI CATALYST Control Center
(please refer to Page 22). From the ATI CATALYST Control Center, enter the CrossFireTM menu and
assure to select the Enable CrossFire checkbox (Figure 2).
Step 3:
When the next confirmation dialog box appears (Figure 3), click Yes to complete the CrossFire
configurations.
Figure 3
Figure 2
(Note) Only Windows® XP operating system supports CrossFireTM mode. Please do not enable
CrossFireTM in Windows® 2000.
GV-RX165T256D-RH Graphics Accelerator
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TM
3. Software Installation
In this manual, we assume that your CD-ROM Drive letter to be Drive D:
The installation of Windows® 2000 / Windows® XP drivers is very simple. When you insert the
driver CD into your CD-ROM drive, you can see the AUTORUN window (if it does not show
up, run "D:\setup.exe"). Then you can follow the guides to setup your graphics card driver.
(Please follow the subsection 3.1.3 "Driver installation" to install the driver for your graphics
accelerator.)
3.1. Windows® XP Driver and Utilities Installation
3.1.1. Operating System Requirement
• When loading the graphics card drivers for the system, please make sure your system
has installed DirectX 9.0c or later version.
• If you install the graphics card drivers for the motherboard, which consist of SIS, or VIA
chipsets, please install the appropriate driver program for that motherboard. Or please
contact your motherboard nearest dealer for motherboard driver.
English
Software Installation- 11 -
3.1.2. DirectX Installation
Install Microsoft DirectX to enable 3D hardware acceleration support for Windows® 2000 or
Windows® XP to achieve better 3D performance.
English
0 Note: For software MPEG support in Windows® 2000 or Windows® XP, you must install
DirectX first. Users who run Windows XP with Service Pack 2 or above do not need to
install DirectX separately.
Step 1. When autorun window show up, click the
Install DirectX 9 item.
Click the Install DirectX 9 item.
Step 2. Choose I accept the agreement
and click the Next button.
Installing the components.
GV-RX165T256D-RH Graphics Accelerator
Step 3. Click the Next button.
Step 4. Click Finish to restart computer.
Then the DirectX 9 installation is completed.
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