FOR X240 NM-A091 Laptop Motherboard with CPU i7 4500U/4600U FRU: 04X5166 04X5178 04X5154

Replacement NM-A091 motherboard designed for FOR X240 laptops. Supports Intel CPU options i7 4500U/4600U and corresponds to FRU numbers 04X5166, 04X5178, 04X5154 for compatibility. Suitable as a direct swap when servicing or upgrading X240 systems that require this specific mainboard model.