(All PCI Express x1 slots conform to PCI Express 2.0 standard.)Ĥ x SATA 3Gb/s connectors supporting up to 4 SATA 3Gb/s devices Whether PCI Express 3.0 is supported depends on CPU and graphics card compatibility. (The PCI Express x16 slot conforms to PCI Express 3.0 standard.) To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver. To support XMP memory, you must install an Intel 22nm (Ivy Bridge) CPU. Support for Extreme Memory Profile (XMP) memory modules Support for DDR3 1333/1066/800 MHz memory modules Support for Intel Core i7 processors/Intel Core i5 processors/ Intel Core i3 processors/Intel Pentium processors/Intel Celeron processors in the LGA1155 packageĢ x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memoryĭue to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than the size of the physical memory installed.