Main Board for 1PC 600 680 G3 MT Desktop — Part 901195-001 / 911990-001

Replacement main board for 1PC 600 680 G3 MT desktop systems. Compatible part numbers: 901195-001 and 911990-001. Use this mainboard as a direct swap for the listed 600 and 680 G3 MT desktop models — verify your existing part number to confirm compatibility before purchasing.