MB ASUS X79 s2011 (2nd generation Core™ i7) 4xDDR3(32Gb/2400), 2xPCI-e x16(x16+x16), 1xPCI-e x16(x16+x8), 1xPCI-e x4, 8xAudio, 1xGBL, 4xSATAIII+3xSATAII Raid+1x eSATA, 4xUSB3.0, 12xUSB2.0, mATX (RAMPAGE IV GENE)