Here is the last bit i couldn't fit on the first post because of maximum character limit. Model: iMac12,1, BootROM IM121.0047.B1F, 4 processors, Intel Core i5, 2.7 GHz, 4 GB, SMC 1.71f22 Graphics: AMD Radeon HD 6770M, AMD Radeon HD 6770M, PCIe, 512 MB Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MH...