I've been going in circles trying to choose between getting a mobo and i5 4590 for about £220 or spending an extra £60 and getting a mobo, i5 4690k and hyper 212 evo. Would it be worth spending the extra £60 or would it be better to save it and get a gtx 970 sooner. I'm 15 so while it would be nice to spend all my money on the best parts I would like to have some left over because I'm not going to make it back any time soon. And advice or opinions are appreciated. 
Also if you have any cheap motherboard recommendations they would be greatly appreciated.

Also if you have any cheap motherboard recommendations they would be greatly appreciated.