Toshiba Satellite C640 Processor Upgrade Now

Many Toshiba Satellite C640 models use an (also known as Socket G1 or rPGA-988A). This is a Pin Grid Array socket where the CPU is held in by a cam lever, similar to desktop motherboards. If your laptop has this, you can upgrade the processor without professional soldering.

Based on user benchmarks and technical specs, here are the common paths: Original CPU Recommended Upgrade Pentium P6000 Core i3-380M or or Core i5-2540M toshiba satellite c640 processor upgrade

Maximize the memory to 8GB (2 x 4GB DDR3) to handle modern browser tabs. Many Toshiba Satellite C640 models use an (also