Ram 16 gb
لپ تاپ Dell Precision 7520 i7-6820HQ,16GB RAM,512GB SSD,4GB Quadro Graphic Dell Precision 7520 CPU: i7 6820HQ Ram: 16 GB HDD: 512 SSD  Graphics: 4 GB , Nvidia M1200 Display: 15.6 inch , Full HD, IPS