JCXKY - Dell - DDR3 System Board (Motherboard) Core I5-4300U CPU for Latitude E5440 JCXKY - Dell - DDR3 System Board (Motherboard) Core I5-4300U CPU for Latitude E5440 $266.20 $225.59
07RPNV - Dell - System Board for Core i5 1.9GHz (i5-4300U) with CPU Latitude 07RPNV - Dell - System Board for Core i5 1.9GHz (i5-4300U) with CPU Latitude $257.06 $217.85
JFWDY - Dell - System Board for Core i5 1.9GHz (i5-4300U) with CPU Latitude JFWDY - Dell - System Board for Core i5 1.9GHz (i5-4300U) with CPU Latitude $265.69 $225.16
7RPNV - Dell - System Board for Core i5 1.9GHz (i5-4300U) with CPU Latitude 7RPNV - Dell - System Board for Core i5 1.9GHz (i5-4300U) with CPU Latitude $257.06 $217.85
0C4F9T - Dell - System Board for Board Core i5 2.9GHz (i5-4300U) with CPU Latitude 0C4F9T - Dell - System Board for Board Core i5 2.9GHz (i5-4300U) with CPU Latitude $292.23 $247.65
PTKWC - Dell - System Board (Motherboard) Core i5 2.0GHz (i5-4310U) support CPU for Latitude E5440 PTKWC - Dell - System Board (Motherboard) Core i5 2.0GHz (i5-4310U) support CPU for Latitude E5440 $408.03 $345.79