For Desktop Motherboard M3910 / M5910 / DX4840 - H57 H57H-AM2 - LGA1156 DDR3 - Fully Tested

Replacement desktop motherboard compatible with M3910, M5910 and DX4840 systems. Board model: H57H-AM2 with Intel H57 chipset. Supports LGA1156 processors and DDR3 memory. This unit has been fully tested and verified working, ready for installation — ideal for repairs or system refurbishments.