what should i upgrade too?

[luke matthews]

i have a Intel core i5 7600k and im not sure what to upgrade it too. ive upgraded all of my other parts over the past few months but this is the one this im stuck on. any suggestion?

 

[luke matthews]

i forgot to mention i have a budget of around £500 gbp , so nothing too crazy

 

[luke matthews]

16 gb ram
geforce gtx 1060 6gb
samsung ssd 960 evo 250 gb
prime z270-k
idk my psu
sorry for not making that clear

 

[luke matthews]

its just for gaming and ive 'upgraded' all of the other parts.
atm im playing fortnite (like everyone else ) , destiny 2 , black ops 3 , war zone and just the newer fps games in general

 

[luke matthews]

my brother cot me my case and psu as a birthday present and he wont show me where he got them from or the receipt for it :/