6 ms·

> the hardcore guys have literally ripped out the motherboard and installed a completely different motherboard with a modern i7 CPU. So, a CPU upgrade? How is

> the hardcore guys have literally ripped out the motherboard and installed a completely different motherboard with a modern i7 CPU. So, a CPU upgrade? How is that not what OP mentions? The LCD upgrade is also on the wishlist..

einr 5y ago
> So, a CPU upgrade? How is that not what OP mentions? Are you asking how replacing the motherboard in a laptop with a custom third party hobbyist replacement is different from putting a faster CPU in a CPU socket?
- hashhar 5y ago
  I think most people are not aware that there was a time when laptop CPUs were replacable and not soldered on.
- xondono 5y ago
  I had confused the model with a non socketed one
ohazi 5y ago
This kind of CPU upgrade was all but supported by the manufacturer. Unlike modern laptops, the T430 motherboard had a socketed CPU (like a desktop motherboard). Upgrading the CPU was only marginally more difficult than upgrading the RAM (as long as the replacement CPU had the same package/pinout and was supported by the chipset). Lenovo datasheets would even give you a table of every CPU configuration they tested. The "hardcore guys" mentioned by the parent are installing bodged motherboards that were never designed to fit in a given model's enclosure, occasionally doing major board surgery to make it work.