first of all elandys,
don't listen to ANYTHING kamranziadar said in this thread. I love newbs that try to give out tons of advise to boost their post count

kamranziadar, read more write less, that'[s how you learn stuff
It will be too Expensive.
thats for him to decide, and as he picked it out in the first place, i think its what he wants to spend
SATA, BECAUSE IT WILL GIVE YOU MORE DATA TRANSFER RATE.
100% wrong
take out the Sound Card you don;t need that Motherboards now come with excellent Sounds
unless he wants high quality sound, 6.1 absolutely does not equal quality sound
Why you need THERMALTAKE TSUNAMI DREAM , it is too Expensive, buy a $30-$40 case with 500Watt power supply which comes with it, on Pricewatch.com, and save more money
whatever you do don't follow this advise. the ps you have is good, though you probably don't need more than 450W. i think the tsunami is a great case, though a tad expensive. good choice
Ok guys we are talking about Dream PC not Nightmare PC here. Dream PC should be the one which every body can afford and it performs like a Champ. It does not mean you buy all the expensive stuff available in the market and you call it a Dream PC. About the Cases i told you go and see for yourself you should be amazed how great they are with 550Watts power supplies, and lots of expandability, looks good to your eyes, and 4 Cooling fans which will keep your compenents cool as you Overclock. And about Audio also now you can get 6.1 Channel Audio on Motherboards, and i don;t think so i would buy extra Audio Card, i would put that money on good sound system. Let me know if i am wrong.
so you are the one who defines elandys's dream...the thermaltake tsunami has great cooling performance, and you can put a bunch of fans in any case
sorry for being so harsh, but it was needed
more advise...
1)i think it is safe to assume a good overclock is in store for this dream system. in that case the ocz reccomended earlier looks good.
2) if you want the comp to be higher end, get two raptors and raid 0. i'd only do this if you are comfortable with the increased risk (2x) of loosing all your data if one dies. despite all the bashing raid 0 gets, it does help performance a noticable difference, whereas the difference between a 3800 and an fx 53 is tiny in notiocable performance.
3) i'd also get a lower end video card like the x800 or 6800 gt and overclock it and spend the extra $ on a better cooler