Dell OptiPlex 780 - Graphics;Video Controller

DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0
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GRAP HICS/VIDEO C ONTR O LLER (CON T .)
256MB AMD RADEON™ HD 3470 GRAPHICS W/ DUAL DP
MT DT SFF
Bus Type (example integrated or PCIe x16) PCIEx16
GPU core clock 750Mhz
Frame Buffer Memory (onboard and shared) Size and Speed 500Mhz
Maximum power consumption 18W
Overlay Planes Yes
Maximum Color Depth 32-bit
Maximum Vertical Refresh Rate 85Hz
Multiple Display Support Yes
Operating Systems Graphics/ Video API Support D3D and OpenGL
Supported Resolutions and Max Refresh Rates (Hz) (Note: Analog and/or digital)
Max : 1920x1440/32bpp @ 75Hz
Min : 640x480/8bpp @ 60Hz
External connectors 2 Display Port
Dimensions of full height card inches/centimeters (L x H) 6.6 x 4.7 / 16.764 x 12.0
Dimensions of low profile card inches/centimeters (L x H) 6.6 x 4.7 / 16.764 x 12.0
Environmental Operating Conditions (Non-Condensing):
Operating Temperature Range 10°-50° C
Relative Humidity Range 5-90% RH
Altitude Range 0-20,000 ft.
512MB NVIDIA QUADRO NVS 420
MT DT SFF
Bus Type (example integrated or PCIe x16) PCIEx16
GPU core clock 550Mhz
Frame Buffer Memory (onboard and shared) Size and Speed 512MB, 700Mhz
Maximum power consumption 40W
Overlay Planes Yes
Maximum Color Depth 32-bit
Maximum Vertical Refresh Rate 75Hz
Multiple Display Support Yes
Operating Systems Graphics/ Video API Support
Supported Resolutions and Max Refresh Rates (Hz) (Note: Analog and/or digital)
Max : 2560x1600 @ 60Hz (Digital)
Max : 1920x1200 @ 60Hz (Analog)
External connectors
VHDCI to Quad DisplayPort
VHDCI to Quad single-link DVI-D
Dimensions of full height card inches/centimeters (L x H) 6.6 x 2.731 / 16.764 x 6.936
Dimensions of low profile card inches/centimeters (L x H) 6.6 x 2.731 / 16.764 x 6.936
Environmental Operating Conditions (Non-Condensing):
Operating Temperature Range 10°-50° C
Relative Humidity Range 5-90% RH
Altitude Range 0-20,000 ft.