QuickSpecs

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Core power 56 W
Compliance standards EMC Emissions:
FCC Part 15, Subpart B – Unintentional Radiators, Class B Computing
Devices for Home & Office Use
CISPR22: 1997/EN 55022:1998 – Class B – Limits and methods of
measurement of radio disturbance characteristics of Information
Technology Equipment
Canadian Standard ICES-003 is equivalent to CISPR22
Taiwanese Standard BSMI
Japanese VCCI
Australian C-Tick
Korean (MIC)
EMC Immunity:
CISPR 24:1997/EN 55024:1998 – Information Technology Equipment –
Immunity Characteristics – Limits and Methods of Measurement.
ATI Radeon HD 3650 (512MB DH) 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
QuickSpecs
HP Compaq dc7900 Business PC
Technical Specifications - Graphics
DA - 13029 Canada — Version 29 — March 7, 2011 Page 44