W520D - Dell - Cooling Fan Unit for XPS Studio 1640 W520D - Dell - Cooling Fan Unit for XPS Studio 1640 $69.38 $58.80
HPT6P - Dell - Heatsink Unit for XPS Studio 1640 HPT6P - Dell - Heatsink Unit for XPS Studio 1640 $84.62 $71.71
Y152D - Dell - CPU Cooling Heatsink Assembly for Studio XPS 1640 Y152D - Dell - CPU Cooling Heatsink Assembly for Studio XPS 1640 $69.38 $58.80
Y505R - Dell - System Board (Motherboard) for Studio XPS 1640 Y505R - Dell - System Board (Motherboard) for Studio XPS 1640 $434.03 $352.87
0Y507R - Dell - System Board (Motherboard) for Studio XPS 1640 0Y507R - Dell - System Board (Motherboard) for Studio XPS 1640 $191.68 $162.44