Dell - M8KWC - Motherboard Core i7-3540M 3.7GHz Latitude M8KWC - Dell - System Board for Core i7 3.7GHz (i7-3540M) with CPU Latitude $492.25 $417.16
Dell - TRCJJ - Motherboard Core i7-3540M 3.0GHz Latitude E6230 TRCJJ - Dell - System Board From Core I7 3.0Ghz (I7-3540M) W/Cpu Latitude E6230 $382.28 $310.80
Dell - 0NR2XX - Motherboard Core i7-4600U 2.1GHz Latitude 0NR2XX - Dell - System Board Core i7 2.1GHz (i7-4600U) with CPU Latitude $439.80 $372.71
Dell - X5VFR - Motherboard Core i7-4650U 1.7GHz Latitude X5VFR - Dell - System Board Core i7 1.7GHz (i7-4650U) with CPU Latitude $256.67 $217.52
Dell - 0Y45W5 - Motherboard Core i7-2620M 2.7GHz Latitude 0Y45W5 - Dell - System Board for Core i7 2.7GHz (i7-2620M) with CPU Latitude $209.21 $177.30