Product Description EVGA Z97 Stinger Core3D (111-HR-E972-KR) Engineered for the mITX enthusiast with an ultra-compact form factor that still runs at full performance. Experience a GUI BIOS that is focused on functionality, new software interface for overclocking in the O.S., high quality components, premium Creative Core3D audio and more Specifications Chipset – Intel® Z97 SATA – 4 SATA 6G USB – 6 USB 3.0 / 4 USB 2.0 Memory Support – 2 DIMM Dual-Channel DDR3 2666MHz+ (up to 16GB) Capacitors – POSCAP/Solid State Form Factor – mITX Ethernet – 1x Intel® Gigabit NIC Audio – Creative Sound Core3D Quad-Core Audio Processor PCB – 10 Layers Features 6 Phase PWM Onboard Power, Reset and Clear CMOS E-LEET X Tuning Utility Onboard CPU Temp Monitor 300% More Gold Content POSCAP Capacitors LucidLogix Virtu MVP 2.0 Support mSATA/mPCI-e Slot External I/O 4x Rear Panel USB 3.0 Ports 4x Rear Panel USB 2.0 Ports Creative Sound Core3D Quad-Core Audio Processor 1x Intel® Gigabit Ethernet 1x E-SATA Ports 1x DisplayPort 1x HDMI Internal I/O 1x USB 3.0 Header 1x USB 2.0 Header 4x SATA 6G Ports