I doubt it'd do much. You mean in push/pull configuration, right? I can see it moving more air, and making more noise, but not doing a great load for the temps. I guess you could always try it and see?
Yeah of course....but room for 2. I was just curious to me it seemed like it wouldn't work....but then again some coolers do have 2 so it made me wonder.
I am curious would there be any issues if I spliced two fans to run off 1 jack? I have 2 spare Aveia fans laying around (100CFM) and I am bored ^-^