Quickspecs, Hp compaq dc7900 business pc – HP DC7900 User Manual
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ATI Radeon HD
ATI Radeon HD
ATI Radeon HD
ATI Radeon HD
3470 (256MB SH)
3470 (256MB SH)
3470 (256MB SH)
3470 (256MB SH)
PCIe x16 Graphics
PCIe x16 Graphics
PCIe x16 Graphics
PCIe x16 Graphics
Card
Card
Card
Card
Bus type
Bus type
Bus type
Bus type
PCI Express (x16 lanes)
Maximum vertical
Maximum vertical
Maximum vertical
Maximum vertical
refresh rate
refresh rate
refresh rate
refresh rate
85 Hz
Display support
Display support
Display support
Display support
Integrated 400 MHz RAMDAC
Display max resolution
Display max resolution
Display max resolution
Display max resolution 2560x1600 digital, 2048 x 1536 analog
ATI Radeon HD 3470 (256MB SH) PCIe x16 Graphics Card display resolutions and refresh rates
ATI Radeon HD 3470 (256MB SH) PCIe x16 Graphics Card display resolutions and refresh rates
ATI Radeon HD 3470 (256MB SH) PCIe x16 Graphics Card display resolutions and refresh rates
ATI Radeon HD 3470 (256MB SH) PCIe x16 Graphics Card display resolutions and refresh rates
NOTE:
NOTE:
NOTE:
NOTE: Other resolutions may be available but are not recommended as the may not have been tested and qualified by HP
Resolution
Resolution
Resolution
Resolution
Maximum Refresh Rate (Hz)
Maximum Refresh Rate (Hz)
Maximum Refresh Rate (Hz)
Maximum Refresh Rate (Hz)
Analog Connection
Analog Connection
Analog Connection
Analog Connection
Digital Connection
Digital Connection
Digital Connection
Digital Connection
640x480
640x480
640x480
640x480
85
85
85
85
60
60
60
60
800x600
800x600
800x600
800x600
85
85
85
85
60
60
60
60
1024x768
1024x768
1024x768
1024x768
85
85
85
85
60
60
60
60
1280x720
1280x720
1280x720
1280x720
85
85
85
85
60
60
60
60
1280x1024
1280x1024
1280x1024
1280x1024
85
85
85
85
60
60
60
60
1440x900
1440x900
1440x900
1440x900
75
75
75
75
60
60
60
60
1600x1200
1600x1200
1600x1200
1600x1200
85
85
85
85
60
60
60
60
1680x1050
1680x1050
1680x1050
1680x1050
75
75
75
75
60
60
60
60
1920x1080
1920x1080
1920x1080
1920x1080
85
85
85
85
60-R
60-R
60-R
60-R
1920x1200
1920x1200
1920x1200
1920x1200
85
85
85
85
60-R
60-R
60-R
60-R
1920x1440
1920x1440
1920x1440
1920x1440
85
85
85
85
N/A
N/A
N/A
N/A
2048x1536
2048x1536
2048x1536
2048x1536
75
75
75
75
N/A
N/A
N/A
N/A
2560x1600
2560x1600
2560x1600
2560x1600
N/A
N/A
N/A
N/A
60
60
60
60
*
* Only supported when using a dual-link DVI or DP connection
NOTE:
NOTE:
NOTE:
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
Board display options
Board display options
Board display options
Supports two displays via the DisplayPort and DVI connectors
Board configuration
Board configuration
Board configuration
Board configuration
Specification
Specification
Specification
Specification
Description
Description
Description
Description
Graphics Chip
RV620
Core clock
750 MHz
Memory clock
500 MHz
Frame buffer
256 MB DDR2, 64 bit wide
Languages supported
Languages supported
Languages supported
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
Operating systems
Operating systems
Operating systems
support
support
support
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:
requirements, visit:
QuickSpecs
HP Compaq dc7900 Business PC
HP Compaq dc7900 Business PC
HP Compaq dc7900 Business PC
HP Compaq dc7900 Business PC
Technical Specifications - Graphics
DA - 13029 North America — Version 15 — March 30, 2009
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