Hello, I have a Dell 1749 laptop with an Intel i5 CPU 2.40 Ghz M 520. My computer is also equipped with a Samsung SSD 840 Evo and 4GB Ram. For various reasons (delays in the use of music editing software among others), I think about change the CPU and install a more powerful one. I wonder if this is possible, and if so, what processor I would have to install. Thank you in advance for your answers, Mathias.