Our 4 chip version is now in production

Specs
4  chip board
Hash rate - about 130  Gh/s overclocked in turbo mode
16 bit PIC controller
6 line power suply
Voltage controled by command in the software/firmware
USB connector
2(1) x 6 pin PCI-e power conectors @ 12 V
1W/GHs power in normal mode ( 25 Gh/s per chip)
2 side heatsinks and slow 2000 rpm fans