VA70/VG70 per Acer Aspire V3-771G scheda madre con GT650M 2G GPU NBM0S11001
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 Acer: NBXXX1100X/NB. XXX11.00X MBXXXXX11X/MB.