Buddy add some extra cash and get I5-3570k it's better than that one for extra € 20 .
btw the Case is not that good with this beast system , you should go for the HAF 912 , it's way better than the K 280 .
that RAM is low profile , not for gaming , go for corsair vengeance 8 GB , G skill ... if you want better performance .
where is the CPU cooler ?? do you have one ?