Full Details from Amazon.com : http://www.amazon.com/gp/product/B001BN3548?tag=onigi-20<br /><br />Intel DP45SG Extreme Series P45 ATX DDR3 1333 2xPCIe 2.0x16 3xPCI 1333MHz FSB LGA775 Desktop<br /><br />Form Factor ATX <br />Memory Slot 4 <br />Max Bus Speed 1333 MHz <br />Supported RAM Technology DDR3 <br />Will only support 8GB of Ram not 16GB
