I have a somewhat old system. I have 2 sticks of 4GB of Avexir Ram at 1600 Mhz (8GB in total). I would like to upgrade that to 12 or 16GB, but I can't seem to find any of the same ram sticks that are blue anywhere. I have the Raijintek Tisis cooler which is huge, so I would need a low profile ram stick. Would it work if I were to get a single blue HyperX fury ram stick, if it were 4GB or 8GB (at 1600 mhz)?