QuickSpecs

HP Compaq dc7800 Business PC

Technical Specifications - Graphics

NVIDIA GeForce 8400 GS (256 MB DH) PCIe x1 Graphics Controller display resolutions and refresh rates

NOTE: Other resolutions may be available but are not recommended as they may not have been tested and qualified by HP.

Analog Resolution

 

Maximum Refresh Rate

 

640 x 480

 

85 Hz

 

800 x 600

 

85 Hz

 

1024 x 768

 

85 Hz

 

1280 x 1024

 

85 Hz

 

1600 x 1200

 

85 Hz

 

1920 x 1080

 

85 Hz

 

1920 x 1200

 

85 Hz

 

1920 x 1440

 

85 Hz

 

2048 x 1536

 

85 Hz

Digital Resolution

 

Maximum Refresh Rate

 

640 x 480

 

85 Hz

 

800 x 600

 

85 Hz

 

1024 x 768

 

85 Hz

 

1280 x 1024

 

85 Hz

 

1600 x 1200

 

85 Hz

 

1920 x 1200*

 

85 Hz

* Reduced blanking timings used when connected to a single-link DVI monitor

 

 

 

ATI RADEON X1600XT

Bus type

PCI Express (x16 lanes)

(256 MB DH) FH PCIe

Maximum vertical

85 Hz

Graphics Card

refresh rate

 

 

 

Display support

Integrated 400 MHz RAMDAC

Display max resolution 2560 x 1600 digital, 2048 x 1536 analog

Board display options

2 DVI-I ports (one port supports dual link DVI). DVI-I supports an analog

 

CRT or flat panel with a VGA connector via the provided DVI-I to VGA

 

adapter

 

 

4-pin mini-DIN S-video connector for TV output

Board configuration

Specification

Description

 

Graphics Chip

RV530

 

Core clock

590 MHz

 

Memory clock

690 MHz

 

Frame buffer

256 MB GDDR3, 128 bit wide

Core power

56 W (Max board power)

 

 

 

 

DA - 12744 Worldwide QuickSpecs — Version 13 — 12.14.2007

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Compaq dc7800 manual ATI Radeon X1600XT, MB DH FH PCIe Maximum vertical, Graphics Card Refresh rate Display support