Per Lenovo Yoga Slim 7 ProX 14IAH7 scheda madre 5B21J10259 i7 i5 CPU RTX3050-4G
To avoid buying mistakes and are not compatible. Original motherboard! For Lenovo:9000XXXX or FRU. How to find the exact motherboard For Toshiba:V000XXXXXX or K0000XXXXXXX or A0000XXXXXXX or H0000XXXXXXX.