Dell OPTIPLEX 980 Technical Manualbook page 28

External connectors
Environmental Operating Conditions (Non-Condensing):
Operating Temperature Range
Relative Humidity Range
Display Port
Bus Type
Maximum supported resolution
Maximum power consumption
External connectors
Dongle Supported
1
Up to 1.7 GB of system memory may be allocated to support integrated graphics, depending on operating system, system memory
size and other factors.
2
The Display Port controller does not support multi-monitor display in DOS, but it does in the OS after the driver is loaded.
3
Populating a up-graphics card in the x16 slot disabled onboard video.
256MB AMD Radeon™ HD 3450 Graphics dual DVI or VGA and TV
Out
Bus Type (example integrated or PCIe x16)
GPU core clock
Frame Buffer Memory (onboard and shared) Size and Speed
Maximum power consumption
Overlay Planes
Maximum Color Depth
Maximum Vertical Refresh Rate
Multiple Display Support
Operating Systems Graphics/ Video API Support
Supported Resolutions and Max Refresh Rates (Hz) (Note: Analog and/or digital)
External connectors
Dimensions of full height card inches/centimeters (L x H)
OptiPlex 980 Technical Guidebook
Up to 1920x1200 @ 60Hz (DVI & VGA)
Up to 1600x1200 @ 85Hz (VGA only)
VGA, DisplayPort
0° C to 70° C (32° F to 158° F)
20% to 80% (non-condensing)
AUX 1, 2, 4 lanes
Up to 2560x1600 @ 60Hz
N/A
Display Port
Display Port to DVI
Display Port to VGA
Display Port to HDMI
MT DT
PCIEx16
600Mhz
500Mhz
22W
Yes
32-bit
85Hz
Yes
D3D and OpenGL
Max : 1920x1440/32bpp @ 75Hz
Min : 640x480/8bpp @ 60Hz
DMS-591 and S-video
167.64mm
167.64mm x 120mm
x 120mm
SFF
Page 28