ZOTAC Atom Dual-Core D525 Intel NM10 DDR3 A&V&GbE Wi-Fi Mini ITX Motherboard - IONITX-T-U Next-Generation NVIDIA ION GPU, 512MB DDR3 video memory, 16 stream processors, Passive cooling technology (fan-less) Intel Atom D525 (1.8 GHz, dual-core), 800 MHz front-side bus, Intel HyperThreading technology DDR3-800, 2 x 204 pin DDR3 SO-DIMM slots, Up to 4GB ram Mini PCI Express (occupied by WiFi module), PCI Express x4 (single-lane, open-end, PCIe x16 compatible) NVIDIA PureVideo HD technology, NVIDIA CUDA ready, Adobe Flash Hardware Acceleration capable, Integrated 802.11n WiFi, Microsoft DirectX 10.1, Microsoft Windows 7 Premium ready, Onboard DC-Dc power supply CPU: Intel Atom Dual Core Processor D525(1.8 GHz, FSB 800MHz) Chipset: Intel NM10 Express Memory: 2x 204pin DDR3-800 SODIMM Memory, Max Capacity upto 4 GB Slots: 1x PCI-Express x4 Slot(PCI-Express x16 Compatible); 1x mini PCI-Express (Wi-Fi occupied) SATA: 2x SATA2 Ports Ports: 6x USB2.0 Ports (4 rear, 2 by headers); 2x USB3.0 Ports; 1x PS/2 Port; 1x DVI Port; 1x HDMI Port; 1x RJ45 LAN Port; 1x Coaxial SPDIF-out; 1x Optical SPDIF-out; 2x Wi-Fi antenna Connectors; Audio I/O Jacks Form Factor: Mini ITX LAN: Integrated Gigabit Ethernet Controller; 802.11b/g/n Wireless LAN