Quote from: Raptor2213 on December 05, 2013, 06:38:23 AM

I don't know about OP, but I've found that one of these makes them cool enough to touch without any difficulty. From what I've seen from others, its a pretty standard fan to use on these setups. Newegg is currently out of stock, but they're also available on amazon - for about twice as much.

Mine are using the OP's configuration (minus the custom cgminer) and are holding steady at about 397MH/s.

...

Are you running with: --icarus-options 115200:2:2 --icarus-timing short=90 on those ?

Has your WU value increased ? Are you getting more hardware errors than stock settings ?

Thanks.