The fanless heatpipe IP35 Pro is a high end board from Universal abit. It is based on the Intel P35/ICH9R pair and supports the Intel Extreme/Duo/Quad processors with 1333/1066/800MHz FSB and Intel Core Extreme/Quad/Duo Pentium Core Processors. It has 4 X 240-pin DIMM sockets support max. memory capacity 8GB of Dual channel DDR2 800/667 Un-buffered Non-ECC memory. The board also comes with Dual Gigabit LAN controller supports 10/100/1000M Ethernet and On board 7.1 CH HD Audio CODEC which supports auto jack sensing and optical S/PDIF In/Out + HDMI ready header (SPDIF header).