[soulnothing]

I'm curious about the mother board comment. I have a t430, and rebuilt it the motherboard cost me 30$ via ebay. Searching for the t430s I'm seeing about 40 -> 80 on ebay. I'd think that by the time you need to replace the mainboard, it'd be at more attainable levels on the second hand market.

[creshal]

Third party mainboards are either used (and you don't know whether and for how long they'll work) or not initialized (throwing errors during boot). Factory replacements via Lenovo's spare parts service cost you $400+ for simple models and $800+ for dedicated graphics models.