Intel® H81 Express Chipset
Support for Intel® Core™ i7 processors/Intel® Core™ i5 processors/Intel® Core™ i3 processors/Intel® Pentium® processors/Intel® Celeron® processors in the LGA1150 package
2 x 1.5V DDR3 DIMM sockets supporting up to 16 GB
Support for DDR3 1600/1333 MHz memory modules
Maximum shared memory of 1 GB
Realtek® ALC887 codec
Realtek® GbE LAN chip (10/100/1000 Mbit)
1 x PCI Express x16 slot, running at x16; 2 x PCI Express x1 slots (The PCI Express slots conform to PCI Express 2.0 standard.)
2 x SATA 6Gb/s connectors (SATA3 0/1); 2 x SATA 3Gb/s connectors (SATA2 2/3)
2 x USB 3.0/2.0 ports on the back panel; 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)
Ultra Durable 4 Plus, UEFI DualBIOS™ , Gold Plated CPU Socket