Looking for compatible RAM for my computer configuration

Klerno

Commendable
May 31, 2016
2
0
1,510
I am looking best performance and compatible RAM with my configuration http://de.pcpartpicker.com/p/HCg48K .
Here's a list of all compatible RAM with my motherboard http://www.asrock.com/mb/Intel/Fatal1ty%20X99X%20Killer/index.us.asp?cat=Memory .
As i understand RAM modules also needs to be compatible with processor as well ?
I prefer 16GB or 32GB of RAM modules then those of 8GB RAM modules because i want to achieve total of 64GB RAM in my computer.

Here's a list of RAM modules that I cannot decide from and am thinking they might be good and affordable:

DDR4 2400 16GB HyperX HX424C15FBK4/64
DDR4 2133 16GB HyperX HX421C14FBK4/64
 

Klerno

Commendable
May 31, 2016
2
0
1,510
Are these RAM modules compatible with my processor Intel Core i7-5820K 3.3GHz 6-Core Processor, and which one is better ?

DDR4 2400 16GB HyperX HX424C15FBK4/64
DDR4 2133 16GB HyperX HX421C14FBK4/64
 


Again, The Kingston ram selection app says the first one is compatible.
I have no doubt the second is also.
As to better it really makes little difference in real app performance. The 2400 has a higher cas number but faster speed.
Here is a report on ram scaling:
http://www.anandtech.com/show/7364/memory-scaling-on-haswell