Originally Posted by
Woody J
@ Anonymiss, What is the calculation for the ambient + 7c?
I hear what you are saying about restrictions with large fans. I would still rather have a large fan than a small one given the same cfm ratings.
I build gaming pc's and cooling for overclocking is a pain sometimes. I've ended up with a full tower case with just 4 fans on it, the smallest is 120mm, largest 250mm and working with positive pressure (keeps the dust out of the case), this case is cooler than using the equivelant cfm's from small fans. There are plenty of restrictions to air flow due to huge graphics cards and cpu cooler as well as 6 hard drive. Cpu, memory, motherboard and both graphics cards are cooler as well as a very noticable drop in noise. Give me the big fans lol.
@ Forest, This principal of large silent fans and cooker hood carbon filters has massive applications for stealth growing.
I thought stealth grows were silent, small grows where you wouldnt expect on, hence "stealthy", such as in cupboards and pc cases.
The stealth involved with this principal is greater than a pc case stinking of weed or a smelly cupboard in the kitchen. I dont find either of those particularly stealthy.
I am not saying this particular "design" should only be used in stealth situations. To qualify what I mean by this idea being good for stealth situations is the principals involved of low cost air exchange and filtration would suite a stealth operation. Surely that is the point of stealth & ghetto growing or am I missing something?
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