Attributes . 3 GHz (O.C.), 2.80 GHz (O.C.), 3.60 GHz (O.C.), 3.87 GHz (O.C.), 3.73 GHz (O.C.), 2.40 GHz, 3.20 GHz (O.C.), 4 GHz (O.C.), 4.27 GHz (O.C.), 3.30 GHz (O.C.), 3.47 GHz (O.C.), 3.40 GHz (O.C.), 2.67 GHz, 2.13 GHz, 4.13 GHz (O.C.), 3.33 GHz (O.C.), 4.50 GHz (O.C.), 4.40 GHz (O.C.), 4.33 GHz (O.C.) . Names