Four Sourare For Acer Aspire V5-571 V5-571g Laptop Motherboard I3-2377m Cpu 11309-4m 48.4tu05.04m Nbm6v11003 Mainboard Test Good - Laptop Motherboard - AliExpress
Taking apart Acer Aspire V5-571 – Inside my laptop
For Acer Aspire V5-571 Laptop Motherboard With I5-3317u Hm77 Nbm4911001 11309-4m 48.4tu05.04m Ddr3 100% Tested Fast Ship - Laptop Motherboard - AliExpress