G.Skill has long been a bastion of affordable high-performance memory, and their Trident Z line-up is the ultimate version of what DDR4 they have on offer. Featuring a large heatsink ready for some abuse, G.Skill's Trident Z sticks now can also be had in other colors!
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips