PC build €650 and €800

A friend of mine want to get a new pc and asked me to make a parts list for him. So thats why im here he needs 2 builds 1 of around 650 euros and 1 of around 800 euros. He is mostly gonna use it for gaming no editing or anything.

Just the Tower or with Monitor and/or an OS (win7/8)?

without monitor but with windows preferably windows 7

 

650€ Build | It coasts a little more and i don't know where you come from so i don't know if Win 7 is as cheap at your place (all Prices are from Germany)

800€ Build | I think its realy good for 800€ but lets see what the others think. I'm not so good in Building AMD Builds but still want to help so . . .  :)

EDIT: I know "why 4GB VRAM?" (for the 800€ Build) cause it's the same price as the 2GB version ;)

650 build looks good.

Replace the SSD with this one: http://de.pcpartpicker.com/part/a-data-internal-hard-drive-asp900s3128gmc

And then I'm happy.