A hacky scrypt rig I assembled a while back, overclocked slightly to 13.6-13.7 MH/sec (all devices are stock because I'm a chickenshit when it comes to actually hardware modding such things   )...  It's all stuffed into a PC case because the computer therein also serves as my network gateway/firewall, so it's up 24/7 anyway.  The strips of tape across the front are just to keep my cats out while the machine is closed-up, as the front "knockout panels" have long since been removed.