I have a mint condition Lenovo T60 had it from Brand new. It has a place in my heart and plently of work on it from my college days. I wish to keep it running. I want to pop in a better faster cpu. I have maxed the 800mhz DDR2 memory. It's got a 320GB Intel SSD Sata2 Drive. According to Everest software it's Socket type is FCPGA 478. Core 2 duo. But in the heading it says Core Duo. No (2). Anyways it's got the last and latest BIOS drivers 2015. Can someone list the fastest CPU and GPU upgrade current is Radeon 1300x 64MB DX9. Chipset is, INTEL 945PM. So best CPU GPU dual core or Quad. Thanks everyone