DuroPC rolled out the RAC190 and TWR191 industrial computers. The RAC190 and TWR191 are powered by Intel Core i7 technology. The new Core i3, i5, and i7 systems include Windows 7 Professional 32/64-bit. They are configurable to specific needs. The i7 line features 3.06 GHz, 2.93 GHz, and 2.66 GHz core speed, eight processing threads with Intel HT technology, eight MB of Intel Smart Cache, and three channels of DDR3 1066 MHz memory.