Apple-21.5-Inch iMac-ME087ZA/A NVIDIA Graphics

Desktop PC
Processor Type Intel Core i5 processor (2.9GHz quad-core Turbo Boost up to 3.6GHz) with 6MB L3 cache
Processor Speed (2.9GHz quad-core Turbo Boost up to 3.6GHz) with 6MB L3 cache
RAM 8GB 1600MHz DDR3 SDRAM - 2X4GB
Hard Disk 1TB Serial ATA Drive @ 5400 rpm
Monitor 21.5-inch (diagonal) LED-backlit display with IPS technology; 1920-by-1080 resolution with support for millions of colors
Graphics Card NVIDIA GeForce GT 750M graphics processor with 1GB of GDDR5 memory
Lan 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector), 802.11n Wi-Fi wireless networking;2 IEEE 802.11a/b/g compatible, Bluetooth 4.0 wireless technology
Audio Built-in stereo speakers, Two internal 20-watt high-efficiency amplifiers, Headphone/optical digital audio output Built-in microphone, Support for Apple i-Phone headset with microphone.
Operating system Mac OS X Mountain Lion v10.8 & Windows supported
Interface Thunderbolt port (up to 10 Gbps) FireWire 800 port (up to 800 Mbps) Four USB 3.0 ports (up to 480 Mbps) HDMI port SDXC card slot Gigabit Ethernet port Audio in/out
Warranty 1-year limited warranty