Lenovo 5B21J31103 Motherboard — AMD Athlon Silver 7120U, 4GB — IdeaPad 1 15AMN7 (82VG)

Replacement system board, part number 5B21J31103. Features an AMD Athlon Silver 7120U and 4GB. Specifically compatible with Lenovo IdeaPad 1 15AMN7 (82VG). Product category: Motherboards; Subcategory: System Boards.You may also like New Genuine Lenovo Thinkpad T480 Fan & Heatsink Assembly 01ER498.