If you mean stuff like the drivers for all the innards, that's supposedly done for me, but I suppose I could do a double check on that soonish.
Well the receipt is confusing me here... it says my case came with a 450W PSU, but I remember selecting a 600W PSU, and then just after that, it says that I've got a CiT 700W PSU. If it's a 450W, even I know that's a problem - too little a wattage. If it's a 700W, there shouldn't be a problem with the PSU, but if it is a problem, my other PC that died has a less-than-a-year-old PSU that is 800W (and works perfectly), in case I need it. I'm not too keen on prying open my case as of yet, so I'd like to think about what other problems I could have.