Lenovo Thinkpad X1C Carbon X1 scheda madre per laptop con CPU i5-3337U 4 GB 11246-2
UMA or DIS (Graphics card). A:We promise that it can be compatible perfectly if you provide the correct information of Motherboard,such as the laptop model and the part number of Motherboard. For Lenovo: FRU: 5B20SXXXXX/5B21BXXXXX.