00HN761 - Lenovo - 4GB System Board (Motherboard) support Intel I5-420 CPU for ThinkPad X1 Carbon Laptop 00HN761 - Lenovo - 4GB System Board (Motherboard) support Intel I5-420 CPU for ThinkPad X1 Carbon Laptop $383.56 $325.05
00HT347 - Lenovo - System Board (Motherboard) i5-5300 CPU 8GB support fan for ThinkPad X1 carbon 5th Generation 00HT347 - Lenovo - System Board (Motherboard) i5-5300 CPU 8GB support fan for ThinkPad X1 carbon 5th Generation $275.70 $233.64
00HN766 - Lenovo - System Board (Motherboard) support i5-4300U and Heatsink for ThinkPad X1 Carbon 2nd Gen 00HN766 - Lenovo - System Board (Motherboard) support i5-4300U and Heatsink for ThinkPad X1 Carbon 2nd Gen $180.15 $152.67
04X0340 - Lenovo - System Board (Motherboard) for ThinkPad X1 Carbon 04X0340 - Lenovo - System Board (Motherboard) for ThinkPad X1 Carbon $247.19 $209.48
00HN771 - Lenovo - System Board (Motherboard) for ThinkPad X1 Carbon 00HN771 - Lenovo - System Board (Motherboard) for ThinkPad X1 Carbon $237.30 $201.10
00HN767 - Lenovo - System Board (Motherboard) for ThinkPad X1 Carbon 00HN767 - Lenovo - System Board (Motherboard) for ThinkPad X1 Carbon $274.88 $232.95