A5WAH LA-B991P NBMSX11009 per Acer Aspire E5-571G scheda madre i7-5500U 840M 4 GB
UMA or DIS (Graphics card). 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.