good gaming build i cant see anything that will cheapen the build possibly just get a cheaper 7850 2gb but then you are in portugal its quite hot so yea overall pretty Badass build check mine out if you want
Bom Dia from the US, you can save some euros by getting a smaller power supply. XFX 550 can handle your system with no issues and save you a few euros.Other then that, its a pretty solid system and there is really nothing else to change. You did a nice job on your list!
Would it be a good idea to switch the graphics card from what is currently on the list to a XFX Radeon HD6870 XXX Edition 1Gb, as it is about 30€ cheaper and im trying to save up as much as i can.
You can if you want to, most games would still be very much playable with a HD6870. Here http://www.anandtech.com/bench/Product/540?vs=549 a bench of the HD6870 vs the HD7850, most games will still play on high settings with the HD6870. Take a look at the benchmarks i linked and make a judgement for yourself if the card will play the games you want at the FPS you want. They are both good graphics cards that will do very well in gaming.