So, I heard new ddr4 hardware will be coming out as close as next month. What exactly is DDR4 and how will it boost your computer? Also, I heard you'll need to swap out new components such as motherboards and cpu. I currently have a i7 4770k processor with a Z87-A asus motherboard holding 16gb of Memory. My GPU is a GTX 770 4gb evga classified. So, what will I need to swap out? And please explain to me this new technology. Thanks!