if your gunna do editing, then you deff wanna consider the
Intel i7-2600(k). it had 4 cores with hyper threading. for many users (gamers) its not worth the extra money, however for someone doing editing and whatnot, the hyper threading can be amazing. basically it turns those four cores into eight, and for stuff like editing and coding and whatnot, it can mean a huge performance increase....there are two versions of it. the
2600 and the
2600k. the (k) just means its unlocked and can be overclocked. if you never plan on OCing, then you can save yourself like $20 and get the non (k) version (note: they are both the same price atm, but the 2600k originally is a little more expensive. also if you havent noticed, im in the US, so my reference links will be US as will the prices. sorry about that)
as for a Graphics Card, you really dont need much if your just doing minimal gaming. something like a
560 Ti. and that card is even a little more expensive then you really need to go, but that card will hold you over very well.
other then that, it doesnt really matter.
8gb RAM, and a motherboard (
p67 or
Z68, doesnt matter. whatever fits for your price). Case is up to you. and if you need a power supply, get something like
This. around 600W and 80 plus certified (that one is bronze, there is also one level below that, then silver and gold above it, as long as its 80 plus certified your set. just means its more power efficient)