There are several components that go into a laptop that make it function as needed. For optimal performance, you need ample random access memory.
Get the Corsair Vengeance 32GB (2x 16GB) 3200MT/s DDR4 CL16 RAM for £44 from Amazon (was £70) This is a 3200MT/s CL16 dual-channel kit, which is the current DDR4 sweet spot in terms of price to ...