I despise intel, they produce expensive products that barely out perform its competitors in most tests. Why would you pay so much extra to have a just barely faster product, when you will never even notice it’s extra performance. It’s like buying an expensive super car when you’re only ever going to drive it on the highway(everyday use) and never on the track(bench-marking). I don’t want to tell you what todo but, you could get a better cheaper pc if you choose to not go intel. I’ll build you a set of two pc’s one amd and one intel, and you can pick what one you want or take ideas from it. currently 600 euro is like ??? 740 usd ? okay ill brb and edit this post.
Also i will assume you have a case in mind already and ill denote the motherboard size in each build so you know what size case to get.
AMD: http://pcpartpicker.com/p/pjjrWZ - $ 641.63 usd without case. mobo size is regular atx (all of the items chosen are on newegg and instock for $672.84 if you want to buy at one place)
Intel: your build is about the same as what i built, for a motherboard you will need a lga 1150 socket type motherboard. with that you have chosen you have like 40 euro left and that cannot buy a decent lga 1150 socket mobo. if you feel like getting a cheap one heres an okay one this mobo is a mircoATX
the amd build is far better and cheaper, even if you bought it all at newegg.