I have an Acer Aspire 5251 from a client that has the AMD V120 Champlain cpu installed from the factory. My question is can I upgrade the cpu for the client to say an AMD Phenom II X3 N850 Champlain cpu. I have the sockets matched as S1(638) which appears to be the same for both. The TDP is similar too. The stock cpu has a TDP of 25watts max and the N850 has 35watts. Both are compatible with the DDR3 controller for memory. I am also curious if anyone knows whether or not these V series cpus are soldered to the mainboard or are do they rely on sockets like traditional desktop and mobile cpus. If you think an upgrade is possible but not with the cpu I suggested I'd like to know which you think and why.
This is where I have been gleaning my information:
Stock CPU http://www.cpu-world.com/CPUs/K10/AMD-V%20Series%20V120%20-%20VMV120SGR12GM.html
Potential Upgrade http://www.cpu-world.com/CPUs/K10/AMD-Phenom%20II%20Triple-Core%20Mobile%20N850%20-%20HMN850DCR32GM.html
This is where I have been gleaning my information:
Stock CPU http://www.cpu-world.com/CPUs/K10/AMD-V%20Series%20V120%20-%20VMV120SGR12GM.html
Potential Upgrade http://www.cpu-world.com/CPUs/K10/AMD-Phenom%20II%20Triple-Core%20Mobile%20N850%20-%20HMN850DCR32GM.html