Chipset : NVIDIA GeForce 7800 GTX
Core Clock : 430 MHz
Memory Clock : 1.2 GHz
Memory Type : 256 MB GDDR3
Memory Interface : 256 bit
RAMDAC : 400 MHz (support dual QXGA displays)
Bus Type: PCI-Express 16x
Driver Support : WindowsXP, Windows2000,
Dual DVI
HDTV- Resolution up to 1920 X 1080i
VIVO
Key Features
Next-generation superscalar GPU architecture
Delivers up to 2x the shading power of previous generation products taking
gaming performance to extreme levels.
Microsoft DirectX 9.0 Shader Model 3.0 support
Ensures top-notch compatibility and performance for all DirectX 9
applications, including Shader Model 3.0 titles.
NVIDIA CineFX 4.0 engine
Delivers advanced visual effects at unimaginable speeds. Full support for
Microsoft DirectX 9.0 Shader Model 3.0 enables stunning and complex special
effects. Next- generation shader architecture with new texture unit design
streamlines texture processing for faster and smoother game play.
64-bit floating point texture filtering and blending
Based on the OpenEXR technology from Industrial Light & Magic
(http://www.openexr.com/), NVIDIA's 64-bit texture implementation delivers
state-of- the-art high dynamic-range (HDR) visual effects through floating
point capabilities in shading, filtering, texturing, and blending.
128-bit studio-precision computation
128-bit studio-precision computation through the entire pipeline prevents
image defects due to low precision and ensures the best image quality for
even the most demanding applications.
NVIDIA Intellisample 4.0 technology
The industry's fastest ant aliasing delivers ultra realistic visuals, with
no jagged edges, at lightning fast speeds. Visual quality is taken to new
heights through a new rotated grid sampling pattern, advanced 128 Tap sample
coverage, 16x anisotropic filtering, and support for transparent super
sampling and multisampling.
NVIDIA SLI technology
Delivers up to 2x the performance of a single GPU configuration for
unparalleled gaming experiences by allowing two graphics cards to run in
parallel. The must- have feature for performance PCI Express graphics, SLI
dramatically scales performance on over 60 top PC games.
256-bit memory interface
Delivers more memory bandwidth and efficiency to power the latest games and
applications at blazing speeds.
NVIDIA Ultra Shadow II technology
Enhances the performance of bleeding-edge games, like id Software's DOOM 3,
that feature complex scenes with multiple light sources and objects.
NVIDIA Pure Video technology
The combination of high-definition video processors and NVIDIA DVD decoder
software deliver unprecedented picture clarity, smooth video, accurate
color, and precise image scaling for all video content to turn your PC into
a high-end home theater.
(Feature requires supported video software.)
Adaptable programmable video processor
PureVideo's programmable technology adapts to new video encoding formats as
they are developed to provide a future-proof video solution. (Feature
requires supported video software.)
High-definition MPEG-2 and WMV hardware acceleration
Smoothly playback all MPEG-2 and WMV video including WMV-HD with minimal CPU
usage so the PC is free to do other work.
Advanced motion adaptive deinterlacing
Smoothes video and DVD playback on progressive displays to deliver a crisp,
clear picture that rivals high- end home theater systems. (Feature requires
supported video software.)
Video scaling and filtering
High-quality scaling and filtering technology delivers a clear, clean image
at any window size, including full-screen HDTV resolutions up to 1080i.
Video color correction
Color temperature correction makes actors' faces appear natural, rather than
washed out and pale, when playing videos on LCD and CRT displays. Display
gamma correction ensures videos are not too dark, overly bright, or washed
out regardless of the video format or display. (Feature requires supported
video software.)
NVIDIA ForceWare Unified Driver Architecture (UDA)
Delivers a proven record of compatibility, reliability, and stability with
the widest range of games and applications. ForceWare ensures the best
out-of-box experience for every user and delivers continuous performance and
feature updates over the life of NVIDIA GeForce GPUs. Includes full support
for PCI Express and AGP.
OpenGL 2.0 optimizations and support
Ensures top-notch compatibility and performance for all OpenGL applications.
NVIDIA nView multi-display technology
Advanced technology provides the ultimate in viewing flexibility and control
for multiple monitors.
NVIDIA Digital Vibrance Control (DVC) 3.0 technology
Allows the user to adjust color controls digitally to compensate for the
lighting conditions of their workspace, in order to achieve accurate, bright
colors in all conditions.
PCI Express support
Designed to run perfectly with the next-generation PCI Express bus
architecture. This new bus doubles the bandwidth of AGP 8X delivering over 4
GB/sec. in both upstream and downstream data transfers.
Dual 400MHz RAMDACs
Blazing-fast RAMDACs support dual QXGA displays with ultra-high, ergonomic
refresh rates -up to 2048x1536@85Hz.
Dual DVI support
Able to drive the industry's largest and highest resolution flat-panel
displays.
Operating System
NVIDIA Unified Driver Architecture (UDA)
Microsoft DirectX optimizations and support
Drivers support Windows XP, Windows 2000,
OpenGL 2.0 and lower
DirectX 9 and lower
Miscellaneous
Output connectors: two DVI-I cnnector , one 10 pin Mini din for HDTV and
VIVO function.
One transfer cable for HDTV and VIVO function.
Two DVI-I to CRT Adapters
