apple imac 21 5 inch 2 8ghz quad core i7 mid 2011 mc812ll a bto macofalltrades
apple part number mc812ll a bto hardware configuration 21 5 inch led backlit glossy widescreen tft lcd display with ips 1920x1080 resolution2 8ghz quad core intel core i7 processor8 0gb 4x2 0gb pc3 10600 1333mhz ddr3 so dimm supports up to 32 0gb1 0tb serial ata hard disk drive 7200rpm dvd rw cd rw superdrive dlamd radeon hd 6770m graphics with 512mb gddr5 memoryairport extreme wireless card 802 11a b g n bluetooth 2 1 edrbuilt in facetime hd camera1 thunderbolt port4 usb 2 0 ports1 firewire 800 port1 ethernet port 1 secure digital sdxc slotpower cable included