G.SKILL’s first entry into DDR4 market was the Ripjaws V series, a kit reviewed a while ago. We were quite impressed, but G.SKILL had more up their sleeve. Enter the Trident Z. The Trident Z takes off where the Ripjaws left off, offering speeds from 2800MHz all the way up to a mind staggering 4266Mhz. But performance is only part of the Trident Z draw.