For HP 650 G1 640 G1 Laptop Motherboard 744007-601 PGA947 DDR3 6050A2566302-MB-A04 MainBoard 100% Tested Fast ShipFor HP 650 G1 640 G1 Laptop Motherboard 744007-601 PGA947 DDR3 6050A2566302-MB-A04 MainBoard 100% Tested Fast Ship