Gskill ripjaws 4gb kit ddr3 pc3 12800 cl9 f3 12800cl9s 4gbrl
4gb ddr3 series gskill ripjaws memory capacity 4 gb bus clock speed 1 600 mhz specification pc3 12800 memory latency cl 9 9 9 24 ram operation mode single channel voltage 15 v max voltage 152 v