HP dc7900 - Convertible Minitower PC Hardware Reference Guide

Rear Panel Components
Figure 1-4 Rear Panel Components
Table 1-3 Rear Panel Components
1 Power Cord Connector 6 Line-Out Connector for powered audio
devices (green)
2 Line-In Audio Connector (blue) 7 Universal Serial Bus (USB)
3 RJ-45 Network Connector 8 DisplayPort Monitor Connector
4 Serial Connector 9 VGA Monitor Connector
5 PS/2 Mouse Connector (green) 10 PS/2 Keyboard Connector (purple)
NOTE: Arrangement and number of connectors may vary by model.
An optional second serial port and an optional parallel port are available from HP.
The Line-in audio connector can be retasked as a microphone connector in the audio driver's control panel.
The monitor connectors on the system board are inactive when a graphics card is installed in the computer.
If a graphics card is installed into the PCI, PCI Express x1, or the PCIe x16 slot that is downshifted to a x4 slot, the
connectors on the graphics card and the system board may be used at the same time. Some settings may need to
be changed in Computer Setup to use both connectors. For information about setting the boot VGA controller, refer
to the Computer Setup (F10) Utility Guide.
4 Chapter 1 Product Features ENWW

HP dc7900 - Convertible Minitower PC Specifications

General

Chipset	Intel Q45 Express
Memory	Up to 16 GB DDR2 SDRAM
Audio	Integrated High Definition Audio
Form Factor	Convertible Minitower
Processor	Intel Core 2 Duo, Core 2 Quad, Pentium Dual-Core
Storage	SATA Hard Drives
Graphics	Intel Graphics Media Accelerator 4500, optional discrete graphics
Optical Drive	DVD-ROM, DVD+/-RW
Network	Integrated Intel Gigabit Network Connection
Ports	USB 2.0, serial, parallel, audio in/out
Expansion Slots	PCI, PCIe x1, PCIe x16
Operating System	Windows Vista, Windows 7