Gskill ripjaws v 8gb kit ddr4 4000 cl19 f4 4000c19d 8gvk
8gb ddr4 kit 2x 4gb ddr4 series gskill ripjaws memory capacity 8 gb bus clock speed 4 000 mhz specification pc4 32000 memory latency cl 19 21 21 41 ram operation mode dual channel voltage 12 v colour black