Quickspecs – HP QUICKSPECS DC7900 User Manual
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Display max
resolution
2560x1600 digital, 2048 x 1536 analog
ATI Radeon HD 3470 (256MB SH) PCIe x16 Graphics Card display resolutions and refresh rates
NOTE: Other resolutions may be available but are not recommended as the may not have been tested and qualified by HP
Resolution
Maximum Refresh Rate (Hz)
Analog Connection
Digital Connection
640x480
85
60
800x600
85
60
1024x768
85
60
1280x720
85
60
1280x1024
85
60
1440x900
75
60
1600x1200
85
60
1680x1050
75
60
1920x1080
85
60-R
1920x1200
85
60-R
1920x1440
85
N/A
2048x1536
75
N/A
2560x1600
N/A
60
*
* Only supported when using a dual-link DVI or DP connection
NOTE: 60-R denotes reduced blanking timings are used on single-link DVI connections and may be used with other digital
connections
Board display options Supports two displays via the DisplayPort and DVI connectors
Board configuration
Specification
Description
Graphics Chip
RV620
Core clock
750 MHz
Memory clock
500 MHz
Frame buffer
256 MB DDR2, 64 bit wide
Languages supported 24 languages: English, Arabic, Chinese Simplified, Chinese Traditional,
Czechoslovakian, Danish, Dutch, Finnish, French, German, Greek, Hebrew,
Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian,
Spanish, Swedish, Thai, Turkish
Operating systems
support
Windows Vista Business 64
*
, Windows Vista Business 32
*
, Windows Vista
Home Basic 32
*
, Windows XP Professional or Windows XP Home 32
*
.
* Certain Windows Vista product features require advanced or additional
hardware. Windows Vista Upgrade Advisor can help you determine which
features of Windows Vista will run on your computer. To download the tool, visit:
. For Windows Vista system
requirements, visit:
.
Linux x86 and x86_64 distributions using XFree86 or X.Org**.
** Linux drivers are available from ATI's website and may be available in a Linux
distribution. Refer to the Open Source and Linux from HP website:
Core power
22 W (max)
Dimensions (H x D)
2.71 in x 6.60 in (68.90 mm x 167.65 mm)
Weight
0.30 lb (134.3 g)
QuickSpecs
HP Compaq dc7900 Business PC
Technical Specifications - Graphics
DA - 13029 Worldwide QuickSpecs — Version 24 — 10/30/2009
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