then the best overall DDR4 memory is Team Group's Xtreem ARGB 16GB DDR4-3600 kit. But if you need more RAM than that, then the best DDR4 for high capacity has to be a set of Corsair's Dominator ...

Get the Corsair Vengeance 32GB (2x 16GB) 3200MT/s DDR4 CL16 RAM for $48 from Amazon USA (was $80) This is a 3200MT/s CL16 dual-channel kit, which is the current DDR4 sweet spot in terms of price ...