Placa madre de 8 GB para portátil Lenovo yoga 3 pro 1370 FRU:5B20G97341 NM-A321 M-5Y70
For Lenovo:FRU:XXXXXXX or 5BXXXXXXXX. Due to transportation safety, CMOS battery cannot be installed normally. In order to avoid buying the wrong, leading to compatible processors. How to find the exact motherboard.