Hi
A few questions to S3 users:
1) is it possible to place four of these in a small room (15-20 m2) without AC and work comfortably there during summer

? (in other words, how much heat and noise these devices produce?)
2) I've got one Toughpower Grand 1200W - will it be enough for three S3's ?
3) how it goes with overclocking and how does it affect ergonomy (noise+heat and increase in power consumption - see 1) and 2) ) ?
thx in advance