661-7156 - Apple iMac AIO 27 Motherboard S1155

1. Processor Socket: LGA 1155
2. Chipset Type: Intel H77 Express
3. RAM Type: DDR3 SDRAM
4. Maximum Supported RAM: 32 GB
5. Number of Memory Slots: 4
6. Graphics Processor: NVIDIA GeForce GTX 675MX
7. Video Memory: 1 GB GDDR5 SDRAM
8. Audio Output: Integrated - stereo
9. Networking: Gigabit Ethernet, 802.11n, Bluetooth 4.0
10. Expansion Slots: 1 x PCIe Mini Card
11. Ports: 4 x USB 3.0, 2 x Thunderbolt, 1 x FireWire 800, 1 x Gigabit Ethernet, 1 x headphone/optical digital audio output, 1 x SDXC card slot
12. Power Device: Power supply - internal

Notes:
1. This motherboard is compatible with the 27-inch iMac AIO.
2. The NVIDIA GeForce GTX 675MX graphics processor provides excellent gaming performance.
3. The Thunderbolt ports allow for high-speed data transfer and the ability to connect to multiple external displays.