These new RGB DRAM sticks are available in 8GB and 16GB capacities and 2666MHz and 3000MHz frequencies. CAS timings are 16-18-18-38 @ 1.35v. All modules are available individually, in matched pairs or in 4-piece kits for ultimate capacity.
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