Dell 980 manual Hard Drives1

1GB nVidia GeForce GT 330 Graphics, dual DP and DVI			MT
Bus Type (example integrated or PCIe x16)			PCIEx16
GPU core clock			650Mhz
Frame Buffer Memory (onboard and shared) Size and Speed			800Mhz
Maximum power consumption			75W
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		DVI-I and DP (1)
Dimensions of full height card inches/centimeters (L x H)	167.64mm x		167.64mm x 120mm
	120mm
Dimensions of low profile card inches/centimeters (L x H)			167.64mm x 85mm
Environmental Operating Conditions (Non-Condensing):
Operating Temperature Range			10°-50° C
Relative Humidity Range			5-90% RH
Altitude Range			0-20,000 ft.
(1) Dongles Supported: DP-VGA (RN699), DP-DVI (23NVR), DP-DL DVI (XT625), DP-HDMI(TK041)

Hard Drives1
3.5” 160GB SATA 7200 RPM HDD
Capacity (bytes)	160,041,885,696
Dimensions inches (W x D x H)	5.87 x 4 x 1
Interface type and Maximum speed	Up to 3Gb/s
Internal buffer size	8 MB
Average Seek Time	8.5 ms
Rotational Speed	7200 rpm
OptiPlex 980 Technical Guidebook	Page 32