Original HP Second serial port connector kit - Includes a 9-pin D sub-miniature serial connector mounted on a I/O bracket, a 31.4cm (12.38in) long 16-pin (F) to 16-pin (F) ribbon cable, and installation instructions
Original HP IEEE 1394 (FireWire) low profile interface card - 400, 200, 100Mbps data rates - Two external 6-pin ports, one internal 4-pin power port, and one internal 10-pin port (to connect to the front panel) - Requires one 3.3V PCI slot (Option)
Original HP NVIDIA Quadro FX3400 PCI-E (x16) graphics board - Hi-end 3D graphics board with 256MB GDDR3 SDRAM, dual 400MHz RAMDAC, one 3-pin mini-DIN stereo output, and two DVI-I analog/digital outputs - ATX form factor - Requires one PCI-Express slot
