FX-ISB-8X-2 Motherboard for 406 G1 — Parts 766791-001 / 766791-002 / 813538-001 / 787304-501/601

Replacement mainboard FX-ISB-8X-2 made for 406 G1 systems. Matches the following part numbers: 766791-001, 766791-002, 813538-001 and 787304-501/601. Offered as a direct drop-in mainboard for devices that require these exact SKUs.