Thanks so much jts23. I didn't read before I bought that one. I just realize that memory also is a great factor on gaming performance. Which my mobo supported upto 2400 mhz. so def would buy the same memory
So you already have two 8gb sticks? If so and you only do gaming you have more than enough ram. Ram speed doesn't matter at all for gaming. Even going from 1333 to 2100 is less than 1fps difference.