- 3 extended, swappable batteries + third-party external battery charger (also has an internal battery T490 lacks)
- 32 GiB RAM
- i7-8650U
- 2 TiB SSD
- Retrofit/modded magnesium top case
- I pre-acquired replacement parts like fans, hinges, backlit keyboards, and case screws
- Works with Windows 11 + Razer Core X TB3 with an RTX 3070 Ti eGPU
Needs a couple of utilities to max out CPU TDP to 25W.
https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad_T... (PDF)
Also, I use a 49" external monitor with it more than the built-in panel.
- 3 extended, swappable batteries + third-party external battery charger (also has an internal battery T490 lacks)
- 32 GiB RAM
- i7-8650U
- 2 TiB SSD
- Retrofit/modded magnesium top case
- I pre-acquired replacement parts like fans, hinges, backlit keyboards, and case screws
- Works with Windows 11 + Razer Core X TB3 with an RTX 3070 Ti eGPU
Needs a couple of utilities to max out CPU TDP to 25W.