| | BFG nVidia Geforce 7900GT 256MB DDR3 PCI-E Dual DVI Item No.: 20334 Model: nVidia 7900GT Condition: New, OEM Availability: Out of stock | Descriptions / Features / Specifications |
BFG nVidia Geforce 7900GT 256MB DDR3 PCI-E Dual DVI
GeForce 7900GT 256MB 256-bit GDDR3 PCI Express x16 SLI Supported Video Card
| Graphics
Engine |
- NVIDIA GeForce 7900 GT
GPU
- Stock 3D GPU
clock = 450MHz
- NVIDIA CineFX
4.0 Shading Engine
- Vertex Shaders
- Support for DX
9.0 Vertex Shader 3.0
- Displacement
Mapping
- Vertex
Frequency Stream Divider (Geometry
Instancing)
- Infinite
length vertex programs (supported in
hardware)
- Pixel Shaders
- Support for DX
9.0 Pixel Shader 3.0
- Full pixel
branching support
- Multiple
Render Targets (MRTs)
- Infinite
length pixel programs (supported in
hardware)
- Texturing Engine
Features
- Accelerated
textures access
- Up to 16
textures per rendering pass
- Support
for 16-bit and 32-bit floating point
formats
- Support for
sRGB texture format for gamma textures
- DirectX and
S3TC texture compression
- Full
128-bit FP Precision Graphics Pipeline
- Native support
for 32 / 64 / 128 bits per pixel
rendering modes
- 64-Bit Texture
Filtering and Blending
- NVIDIA UltraShadow II
Technology (accelerates
shadow computations)
- NVIDIA SLI Technology
- NVIDIA
Intellisample 4.0 Technology
- 16x Anisotropic
Filtering
- Adaptive Texture
Filtering
- Gamma-adjusted
Rotated Grid Antialiasing
- Transparent
multisampling and supersampling modes
- Fast antialiasing
and compression performance
- Loss-less Color,
Texture and Z-Data Compression
algorithms (in real time)
- Fast Z-clear
- Support for normal
map compression
- NVIDIA PureVideo
Technology
- Dedicated
programmable on-chip video processor
- MPEG-2 video
encode and decode
- High Definition
H.264, MPEG-2 and WMV9 hardware decode
acceleration (up to 1080i)
- Post Processing
Features
- Spatial-Temporal
De-Interlacing (adaptive)
- NTSC 3:2
Pulldown / Bad Edit correction
- PAL 2:2
Pulldown correction
- High quality 4x5
video scaling and filtering
- Microsoft Video
Mixing Renderer (VMR)
- Integrated HDTV
output (with HDCP support)
- Composited Desktop
Hardware Engine (for Windows Longhorn)
- Built for Windows Vista
- Delivers best
possible experience when running Windows Vista 3D graphical user
interface
- New OS supported by
renowned NVIDIA Unified Driver Architecture (UDA) for maximum stability
and reliability
- NVIDIA PureVideo
technology delivers high-quality VMR pipeline for best-in-class video
for Windows Vista
- Advanced Video and
Display Functionality
- Dual 400MHz
RAMDACs that support resolutions of
2048x1536@85Hz
- Dual-link DVI
capability to drive the industry's largest and highest resolution
digital flat panel displays up to 2560x1600
- Integrated HDTV
encoder provides analog TV-output (Component/Composite/S-Video) up to
1080i resolution
- nView
Multi-display Technology
- NVIDIA Digital
Vibrance Control (DVC) 3.0
- Designed for PCI
Express x16
- Advanced thermal
monitoring and thermal management
|
| Graphics
Memory |
- 256-bit memory
interface
- 256MB Graphics DDR3
SDRAM (1.4ns)
- Default clock rate of
660MHz (effective speed of 1320MHz
DDR)
|
| Display
Capabilities |
- Dual 400MHz RAMDACs
that support resolutions of
2048x1536@85Hz
- Dual-link DVI
capability to drive displays of up to 2560x1600
|
| Connectors |
- 1x mini-DIN connector
(for Video-out)
- 2x DVI-I connector
(for Digital Flat Panel displays,
compatible with analog displays with converter)
|
| Drivers |
- nVidia Driver support for Microsoft Windows Vista/9x/ME/2000/XP/XP
MCE/XP Pro x64, Linux and Macintosh OS (including OS X)
|
| Other
Information |
- PCI Express x16
slot required
- Dedicated 6-pin PCIe
Molex power connector required (not
shared or split)
- Power supply rated for
400W or higher recommended by
NVIDIA (500W PSU for SLI setup)
|
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