G.Skill Trident Z Royal Elite Gold DDR4 4000MHz 2x8GB (F4-4000C14D-16GTEG)
The best price for Mushkin Redline FrostByte G3 White DDR4 4000MHz 2x8GB (MRD4U400JNNM8GX2) right now is £182.11. PriceSpy compares deals and offers from online and local shops.