No probs, I decided on doing the 7900gt instead of the 7800gtx. I'll save a couple bux and get an Antec True Power 550w, my local PC shop has them both in stock.
I would definately get that one if it were available locally, but I don't have that luxury. I really like the look of the Tsunami case, but the only one around I have found in my city is the one with the 430w power supply.
OK, so u only found Tsunami 3400 right ? Why won't u ask the if they can get u the 3000 one(without psu). And if they can't look in different stores, and also think about buying online. The case is really nice, great mirror finish, the pics don't do it justice, better in person.