2012-01-27, 20:43
Just had a look at the specs for the new Big Shuriken 2, looks like the fan can idle at a lower speed than the old one and there is an extra heatpipe. So if it isn't much more I'd go for that. SPCR has reviewed the first version here.
http://www.silentpcreview.com/article964-page3.html
As you can see it came out the best out of the lot, so the few improvements of the 2nd version as you can guess it will cool the cpu the best in that size case. If I am honest I would be worrying more about the noise of the psu, if you are only going to run the A6-3500 then I would use a 120/150W PicoPsu to power it, that way it removes another fan from the system and a little less heat.
http://www.silentpcreview.com/article964-page3.html
As you can see it came out the best out of the lot, so the few improvements of the 2nd version as you can guess it will cool the cpu the best in that size case. If I am honest I would be worrying more about the noise of the psu, if you are only going to run the A6-3500 then I would use a 120/150W PicoPsu to power it, that way it removes another fan from the system and a little less heat.