I got one stick of "Corsair Vengeance 8GB DDR4 2400MHz RAM", I want to add 8GB more cause sometimes I feel like GTA5, RDR2 is asking for more RAM and my system uses around 23%RAM when idle. Can I go with any brand as long as it's DDR4 2400MHz? I read somewhere that RAM latency should also match, I don't have any idea about the latency of my existing RAM. I can save around 10$ if I go with some other brand. Need your advice. Thnx.