HP Workstation x1100 - Manual (Page 18)

Installing the Fire GL2 15
Connecting the Cables and Completing the
Installation
Connecting the Monitor Cable
Note - You may connect only one monitor, either analog VGA or
digital CRT / TFT-LCD, to the Fire GL2. The Fire GL2 does not support
two monitors connected to one card. If you connect two monitors to the
card, the analog monitor is automatically active and the digital monitor
is automatically inactive.
VGA Monitor
Securely attach your monitor's data cable to the 15-pin VGA output
connector (1) on the card. Attach the cable to the monitor according to
the monitor's instructions.
Digital Flat-Panel TFT-LCD Monitor or Digital CRT Monitor
Securely attach your monitor's data cable to the 24-pin DVI output
connector (2) on the card. Attach the cable to the monitor according to
the monitor's instructions.