Ram upgrade doubt

[Bassy]

hello guys im about to upgrade my ram..i want 8gb and these are which im in doubt to buy

Kingston Hyper X Beast DDR3 2x4GB 2133 Mhz
or
G.SKILL Sniper DDR3 (2x4GB) 1600 Mhz

Which one do u recommend? i want it for gaming..i wont oc!

My motherboard is asrock z77 pro 3

 

[ksham]

If you won't overclock, then the G.Skill Sniper. If you do overclock, then the Kingston HyperX Beast.

 

[Tradesman1]

If not planning to OC then the 2133 sticks are a waste, there are few 1155 CPUs that can carry 2133 sticks without being OCed