Manuals

Specifications: NVIDIA GeForce 7900 GS

Graphics Processing Unit (GPU) • Display Connections • Physical Configuration • Supported Operating System • Environmental • Supported Display Modes (VGA) • Supported Display Modes (DVI)

NOTES:

These specifications are provided by the manufacturer for information purposes only and do not constitute an extension of Dell’s warranty to you. Dell’s warranty is contained in the documentation for your system.

Graphics Processing Unit (GPU)

Manufacturer	NVIDIA Corporation
Model	NVIDIA GeForce 7900 GS

Display Connectors

DVI-I
S-Video (TV)

For details, see Connecting Displays.

Physical Configuration

Bus interface	PCI Express™ x16 (full height)
RAM size & type (memory)	256 MB
DAC Speed	400 MHz or better
Maximum resolution	2560 x 1600 For a complete list of supported display modes, see Supported Display Modes (VGA) and Supported Display Modes (DVI).
Vertical refresh rates	60 - 85 Hz For supported display modes, see Supported Display Modes (VGA) and Supported Display Modes (DVI).
Certifications	FCC Class B, CE Class B (see Regulatory information)

Supported Operating Systems

Windows XP Home (latest Service Packs (SPs), including SP1 and SP2)
Windows Media Center Edition 2005 or later
Windows XP 64 (64-bit Windows extensions)

Environmental

Operating temperature	up to 55° C (131° F)
Humidity	10% to 90% (noncondensing)

Supported Display Modes (VGA)

Screen Resolution	Maximum Color Depth	Screen Refresh Rate
Screen Resolution	Maximum Color Depth	60 Hz	70 Hz	75 Hz	85 Hz
Industry De Facto Standard
640 x 350	32-bit		P
720 x 400	32-bit		P
VESA DMT Modes
640 x 480	32-bit	P		P	P
800 x 600	32-bit	P		P	P
1024 x 768	32-bit	P		P	P
1152 x 864	32-bit			P
1280 x 1024	32 bit	P		P	P
1600 x 1200	32 bit	P		P	P
1920 x 1440	32-bit	P		P
1400 x 1050	32 bit	P
1920 x 1200	32 bit		P
1280 x 768	32 bit	P
1360 x 768	32 bit	P
1680 x 1050-R	32 bit	P
1680 x 1050	32-bit	P
1920 x 1200-R	32 bit	P
1440 x 900	32 bit	P
VESA GTF Modes
1152 x 864	32-bit				P
1280 x 800	32-bit			P	P
1600 x 1000	32 bit			P	P
1800 x 1440	32 bit			P
VESA CVT Modes
1600 x 1200 -R	32-bit	P		P
1920 x 1200 - R50	32 bit
1280 x 720	32 bit	P	P
1280 x 800	32 bit	P

Supported Display Modes (DVI)

Screen Resolution	Maximum Color Depth	Screen Refresh Rate
Screen Resolution	Maximum Color Depth	60 Hz	70 Hz	75 Hz
720 x 400	32-bit		P
640 x 480	32-bit	P		P
800 x 600	32-bit	P		P
1024 x 768	32 bit	P		P
1152 x 864	32-bit			P
1280 x 768	32-bit	P
1280 x 1024	32-bit	P		P
1360x768	32 bit	P
1600 x 1200 R *	32 bit	P
1680 x 1050	32 bit	P
1920 x 1200 R *	32-bit	P
2560 x 1600 R *	32 bit	P

* R = reduced blanking

Please read all restrictions and disclaimers.

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