HP Compaq dc7900 CMT Specifications page 44

QuickSpecs
Technical Specifications - Graphics
ATI Radeon HD ATI Radeon HD ATI Radeon HD ATI Radeon HD Bus type Bus type Bus type Bus type
3470 (256MB SH) 3470 (256MB SH) 3470 (256MB SH) 3470 (256MB SH)
Maximum vertical Maximum vertical Maximum vertical Maximum vertical
PCIe x16 Graphics PCIe x16 Graphics PCIe x16 Graphics PCIe x16 Graphics
refresh rate refresh rate refresh rate refresh rate
Card Card Card Card
Display support Display support Display support Display support
Display max resolution 2560x1600 digital, 2048 x 1536 analog Display max resolution Display max resolution Display max resolution
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
640x480 640x480 640x480 640x480
800x600 800x600 800x600 800x600
1024x768 1024x768 1024x768 1024x768
1280x720 1280x720 1280x720 1280x720
1280x1024 1280x1024 1280x1024 1280x1024
1440x900 1440x900 1440x900 1440x900
1600x1200 1600x1200 1600x1200 1600x1200
1680x1050 1680x1050 1680x1050 1680x1050
1920x1080 1920x1080 1920x1080 1920x1080
1920x1200 1920x1200 1920x1200 1920x1200
1920x1440 1920x1440 1920x1440 1920x1440
2048x1536 2048x1536 2048x1536 2048x1536
2560x1600 2560x1600 2560x1600 2560x1600
* Only supported when using a dual-link DVI or DP connection
NOTE: NOTE: 60-R denotes reduced blanking timings are used on single-link DVI connections and may be used with other digital
NOTE: NOTE:
connections
Board display options Board display options Board display options Board display options
Board configuration Board configuration Board configuration Board configuration
Languages supported Languages supported Languages supported Languages supported
Operating systems Operating systems Operating systems Operating systems
support support support support
PCI Express (x16 lanes)
85 Hz
Integrated 400 MHz RAMDAC
Analog Connection Analog Connection Analog Connection Analog Connection
Supports two displays via the DisplayPort and DVI connectors
Specification Specification Specification Specification
Graphics Chip
Core clock
Memory clock
Frame buffer
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
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:
http://www.windowsvista.com/upgradeadvisor. For Windows Vista system
requirements, visit: http://www.windowsvista.com/systemrequirements.
Linux x86 and x86_64 distributions using XFree86 or X.Org**.
DA - 13029 North America — Version 11 — February 9, 2009
HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC
Maximum Refresh Rate (Hz) Maximum Refresh Rate (Hz) Maximum Refresh Rate (Hz) Maximum Refresh Rate (Hz)
85 85 85 85
85 85 85 85
85 85 85 85
85 85 85 85
85 85 85 85
75 75 75 75
85 85 85 85
75 75 75 75
85 85 85 85
85 85 85 85
85 85 85 85
75 75 75 75
N/A N/A N/A N/A
Description Description Description Description
RV620
750 MHz
500 MHz
256 MB DDR2, 64 bit wide
Digital Connection Digital Connection Digital Connection Digital Connection
60 60 60 60
60 60 60 60
60 60 60 60
60 60 60 60
60 60 60 60
60 60 60 60
60 60 60 60
60 60 60 60
60-R 60-R 60-R 60-R
60-R 60-R 60-R 60-R
N/A N/A N/A N/A
N/A N/A N/A N/A
60 60 60 60*
Page 44