Silicon Graphics Origin 200 (IP29) Node/System Board — For Parts/Repair
Up for sale is a pre-owned Silicon Graphics Origin 200 mainboard, pulled from a working environment during a teardown/parting-out of a vintage SGI system. This is the "IP29" node board featuring the CrayLink interconnect port and dual XIO A/B expansion ports.
Identifying markings:
- Main board: Assy No. 030-1389-002, Rev B
- Card cage/shroud: 013-2809-001 Rev E
- PCI riser: SiliconGraphics Computer Systems, Assy No. 030-1235-001 A, Copyright 1997, Made in USA
Features visible:
- 12x DIMM memory slots
- Dual gLogic ISP1040B SCSI controller chips
- Motorola MCM69P618CTQ6 and MCM67A618AFN12 memory/cache components
- Rear I/O: CrayLink port, XIO A & XIO B connectors, RJ45 Ethernet, dual DB9 serial ports, 2x PS/2 ports
- 3-slot PCI riser card (SGI branded)
- Metal card cage / mounting bracket included
Condition — PLEASE READ:
This board is sold as-is, untested, no returns accepted unless item is significantly not as described. It was removed from a system and has visible dust, light corrosion/oxidation on the rear I/O shield, and general wear consistent with age and prior service (see photos closely — photos are of the actual item). No CPU module, XIO cards, or cables are included unless specifically shown in photos. I have no way to test this board and am selling it for parts, repair, or as a collector's/display piece. Sold for parts/not working unless otherwise stated.
What's included: Board + card cage/bracket + PCI riser, exactly as photographed.
What's NOT included: CPU/PIMM module, RAM (unless shown), cables, enclosure, XIO daughtercards.
Great for SGI/IRIX collectors, retrocomputing restorers, or parts harvesters (SCSI chips, connectors, DIMMs).
