which is a better cooling system?

[Anti Nobita]

CM Seidon 120v or CM Hyper 212X?
Case: CM Storm Scout 2
CPU: AMD A8 5600k
Mobo: Asrock Extreme 4-M
RAM: Gskill 8GB
GPU: iGPU
PSU: Seasonic 520w

TIA...

 

[scout_03]

i would go with the 212 .