Hi, i asked a friend to help me build my computer and he gave me this list.
i dont even know what they do, save for ram ^^ can you guys review them?
ps. my english is broken since its not my first language. so take it easy.
Yeah, your friends seems to know what he is doing. Ask if you could get a i5 3570K instead of the 2500K. They are the same price and slightly more efficient.
You don't need a sound card, that motherboard has a good one built in.
DDR means double data rate or something. Don't worry about it. As long as your RAM is DDR3 and your GPU is GDDR5, you are fine.
This will be a mid-range gaming computer, if that is what you mean by "what kind of computer this will be."