1)In my computer room

2) Well nothing actually.Lizard wont visiting my PC..maybe my Delta fans make them scared
Even the worst is ant..

3) I think much better?than the casing user.

4) Hmm mostly put ESD plastic cover.EG: Put motherboard on top of the motherboard box.Between the motherboard box and the motherboard,i put the motherboard ESD Plastic..Same for HDD..

5) Well,different people different answer.But for me,yes.Because if you use high dBA fans,the sound wont be so loud.If put in casing the sound is louder than casingless,this is because the sound is trapped inside the case thus making louder sound.But since im using casingless,there's nothing to trap the sound thus bit lower the sound.
EG:The fans actual dBA is 55.08dBA..
if using casingless maybe got around 45.09dBa..(JUST example)..
But yeah,dust is your main enemy now..But since its casingless,its not so hard to clean..Usually maybe Twice a month or once a month..

This post has been edited by AMDAthlon: Oct 20 2008, 08:22 PM