Apple iMac ME089LL/A 27-Inch Desktop (NEWEST VERSION)
34 GHz Quad-Core Intel Core i5 Processor Turbo Boost up to 38 GHz with 6MB L3 Cache 1 TB 7200-rpm Hard Drive 8 GB Two 4 GB of 1600MHz DDR3 Memory Four User-Accessible SO-DIMM Slots 27-inch Diagonal LED-backlit Display with IPS Technology 2560-by-1440 Resolution NVIDIA GeForce GTX 775M Graphics Processor with 2 GB of GDDR5 Memory OS X Mavericks