Model Brand Intel Model BOXDP67DEB3 Supported CPU CPU Socket Type LGA 1155 CPU Type Core i7 / i5 / i3 (LGA1155) Chipsets North Bridge Intel P67 Memory Number of Memory Slots 4×240pin Memory Standard DDR3 1333/1066 (XMP Supports overclocking beyond 1333) Maximum Memory Supported 32GB Channel Supported Dual Channel Expansion Slots PCI Express 2.0 x16 1 PCI Express x1 2 PCI Slots 1 Storage Devices SATA 3Gb/s 3 (1 x SATA 3.0Gb/s ports compatible with eSATA for back panel extension) SATA 6Gb/s 2 x SATA 6Gb/s SATA RAID 0/1/5/10 Onboard Video Onboard Video Chipset None Onboard Audio Audio Chipset Realtek ALC892 Audio Channels 10-channel (7.1 + 2) Onboard LAN LAN Chipset Intel 82579V Max LAN Speed 10/100/1000Mbps Rear Panel Ports USB 1.1/2.0 6 x USB 2.0 USB 3.0 2 x USB 3.0 IEEE 1394 1 x IEEE 1394a eSATA 1 x eSATA 3Gb/s S/PDIF Out 1 x Optical Audio Ports 5 Ports Onboard USB Onboard USB 8 x USB 2.0 Onboard 1394 Onboard 1394 1 x 1394a Physical Spec Form Factor Micro ATX Dimensions 9.6" x 9.6" Power Pin 24 Pin Manufacturer Warranty Parts 3 years limited Labor 3 years limited