Lenovo 00JT811 | System Board (Motherboard) with Intel I7-6600 2.60GHz CPU for ThinkPad Yoga X1

1. Processor: Intel Core i7-6600U Processor (2.60 GHz, up to 3.40 GHz with Turbo Boost, 4 Cores, 8 Threads, 4 MB Cache)
2. Chipset: Integrated with processor
3. Graphics: Integrated Intel HD Graphics 520
4. Memory: 2 DDR4 SODIMM slots, supports up to 16GB DDR4 2133MHz memory
5. Storage: 1 M.2 slot for solid-state drive (SSD)
6. Audio: High Definition (HD) Audio, Realtek ALC3268 codec
7. Networking: Intel Ethernet Connection I219-LM (Jacksonville), Intel Dual Band Wireless-AC 8260, Bluetooth 4.1
8. Expansion Slots: 1 PCIe 3.0 x4 (for WLAN), 1 PCIe 3.0 x4 (for WWAN)
9. Ports: 2 USB 3.0 (1 Always On), 1 USB 3.0 Type-C, HDMI, mini DisplayPort, Ethernet (RJ45), OneLink+ connector, MicroSD card reader, headphone/microphone combo jack
10. Power Supply: 65W AC adapter
11. Dimensions: 9.0" x 7.0" x 2.0"
12. Weight: 1.5 lbs

Helpful Notes:
1. This motherboard is compatible only with the ThinkPad Yoga X1 model.
2. The integrated Intel HD Graphics 520 supports up to three independent displays.
3. The M.2 slot supports both SATA and PCIe 3.0 x4 NVMe SSDs.