So I'm planning to order a motherboard MSI Z97 Gaming 5, and I come to these 4 rams, they are all kinda the same, but can you tell which ones fits the best?
DDR3 Corsair Vengeance Pro 16GB (2x8GB) 2133MHz CL11 1.5V
DDR3 Corsair Vengeance Pro 16GB (2x8GB) 2133MHz CL11 1.5V red heat spreader
DDR3 Corsair Vengeance Black 16GB (2x8GB) 2133MHz CL10 1.5V
DDR3 Corsair Vengeance Pro Red 16GB (2x8GB) 2133MHz CL9 1.5V
What is these CL ?
DDR3 Corsair Vengeance Pro 16GB (2x8GB) 2133MHz CL11 1.5V
DDR3 Corsair Vengeance Pro 16GB (2x8GB) 2133MHz CL11 1.5V red heat spreader
DDR3 Corsair Vengeance Black 16GB (2x8GB) 2133MHz CL10 1.5V
DDR3 Corsair Vengeance Pro Red 16GB (2x8GB) 2133MHz CL9 1.5V
What is these CL ?