Dell OptiPlex 990 - Graphics;Video Controller

DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK —VERSION 1.5
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GRAPHICS/VIDEO CONTROLLER
NOTE: MT supports full height (FH) cards and DT and SFF supports low profi le (LP) cards.
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
DVI and VGA can be used concurrently for multi-monitor display in DOS. The DisplayPort controller does not support multi-monitor display in
DOS
Onboard Graphics.
1. Intel HD Graphics [with Celeron/Pentium class CPU-GPU combo]
2. Intel HD Graphics 2000 [with iCore Dual/Quad core class CPU-GPU combo]
MT DT SFF USFF
Bus Type
Integrated
GPU core clock
Gen6 Core Intel® HD Graphics /HD Graphics
2000 @ 850MHz
Frame Buer Memory (onboard and shared) Size and Speed
Depends on available system memory (Up to
1.7GB with 4GB system Memory)
Overlay Planes Yes
Maximum Color Depth 32 bit
Maximum Vertical Refresh Rate 75 Hz
Multiple Display Support Yes
Operating Systems Graphics/ Video API Support OpenGL 3.0/DirectX 10.1
Supported Resolutions and Max Refresh Rates (Hz) (Note: Analog and/or
digital)
Up to 2560x1600 @ 60Hz (DP)
Up to 1920x1200 @ 60Hz (DVI & HDMI)
Up to 2048x1536 @ 75Hz (VGA only)
External Connectors VGA, DisplayPort
DisplayPort
Bus Type DDPC
Maximum supported resolution Up to 2560x1600 @ 60Hz
Maximum power consumption N/A
External connectors DisplayPort
DisplayPort Audio Support Yes