INTEL - BX80576T9300 - Core 2 Duo Mobile T9300 2.50 GHz - 2.5GHz - 800MHz FSB (Personal Computers)
I got a laptop ACER 5920 with a C2D T5500, which I replaced with a T7500 I felt a better, then this T9300, and there, yes I felt a great leap forward! By cons, we must refresh faster the machine if the fan is not provided to the elevating.