Corsair vengeance rgb 64gb kit ddr4 2666 cl16 cmr64gx4m8a2666c16
64gb ddr4 kit 8x 8gb ddr4 memory capacity 64 gb bus clock speed 2 666 mhz specification pc4 21300 memory latency cl 16 18 18 36 ram operation mode dual channel colour black max operating temperature 85 c