Re: t420 CPU upgrade from i5-2540M to i7-2670QM, worth it? in ThinkPad: T400 / T500 and newer T series Laptops https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T-series-Laptops/t420-CPU-upgrade-from-i5-2540M-to-i7-2670QM-worth-it/m-p/3656288 ThinkPad: T400 / T500 and newer T series Laptops topics Sat, 29 Apr 2017 09:43:15 +0000 tp01_en <![CDATA[ Re: t420 CPU upgrade from i5-2540M to i7-2670QM, worth it? ]]> https://forums.lenovo.com/topic/findpost/1300/3656288/3657106 Thanks PeterTWJ. I have already acquired the 90W adapter from an older laptop I had lying around.

I am a bit worried about thermals actually. I think I will try it out with some high quality thermal paste and make a review of how well it handles the larger heat output, since this is somethi ]]> Sat, 29 Apr 2017 09:43:15 +0000 https://forums.lenovo.com/topic/findpost/1300/3656288/3657106 cashew