[Hollowpoint]

i remember you saying something about a useless user manual, just how bad are the instruction?

hmm, good question.
If you are a picture person, then they are rather good, make sure you look out for the ide cable layout, it MUST be correct, or you risk overheating the pc, the english translation of some words could be better, but it's funny to read.

how noisy is the rear fan, could you sleep in the same room as it for example.

sure, it is very quiet, and since there is no cpu fan, it's a bonus, I keep mine switched on all the time, and they dont bother me.

being so small, was it tricky to assemble or is it layed out in such a way as to make putting it together easyly.

with its knurled thumbscrews for easy opening, and the fact you can sit one on your lap without turning your legs blue with loss of circulation, they are very nice, a little fidly with jumpers, but once the cdrom bays and the ICE unit is out, there is alot of room, and I didn't slice or dice my fingers, either.

Is the cooling system able to keep the CPU and computer cool during as much time as you use it?

I got confused by this question, but I hope the answer helps.
The system has a temperature control that allows the fan to rotate faster when it gets to the desired temperature, I have mine set at 42 degrees, and once it goes over that, it will speed up to cool the radiator done, just like a thermostat does on a car ( as it speeds up there is a bit more noticable noise).

Can you use both the AGP slot and the PCI?

not sure havent tried, but it says you can in the manual.



HEAT:
for a 7inch by 7inch by 10inch case, it stays at a comfortable 44 degrees, which is great for me, also has a critical shutdown temperature, to prevent hardware damage and fire.

Hope that helps, feel free to ask more, and I will try to answer them.