Up for sale is a Matrox M9188 PCIe x16 multi-display graphics card. This is an enterprise-grade card specifically designed for massive multi-monitor setups, digital signage, security control rooms, or day-trading battlestations. It is capable of driving up to 8 independent displays simultaneously from a single PCIe slot.

Condition:

Tested & Working: This card has been fully bench-tested. It successfully POSTs and is fully recognized in Windows Device Manager without issue.

Cosmetic Condition: Excellent used condition. Pulled from a clean, working corporate environment.

Key Specifications:

Interface: PCIe x16

Memory: 2GB GDDR2

Outputs: 8x Mini DisplayPort (Mini DP)

Max Resolution: Up to 2560 x 1600 per display

Cooling: Active (Single fan)

Form Factor: ATX (Full height bracket installed)

What’s Included:

1x Matrox M9188 PCIe x16 Graphics Card

(Note: Mini-DisplayPort adapters or cables are NOT included. This listing is for the bare card only.)

Important Installation Note for the Buyer:

Because this is an enterprise multi-head card, it requires the official Matrox PowerDesk / M-Series drivers to function correctly. Standard generic or Nvidia/AMD drivers will not recognize this card. Please ensure your motherboard supports enterprise video cards (UEFI/Legacy Option ROMs may need to be adjusted depending on your system).