SaerXZ

Personally I really hope ltt can do some reviews about these machines.
The last time I've seen a thinkpad on ltt might be like 2 years ago.
 
In my personal experience, for premium business laptops, thinkpads and elitebooks are the choice.
Those fancy "premium" laptops like XPS and Envy are just not on the same level.

Personally I really hope ltt can do some reviews about these machines.
The last time I've seen a thinkpad on ltt might be like 2 years ago.
 
In my personal experience, for premium business laptops, thinkpads and elitebooks are the choice.
Those fancy "premium" laptops like XPS and Envy are just not on the same level.

https://www.quora.com/How-does-MailTrack-count-how-many-times-an-email-has-been-opened
 
I just googled "how many times the email was opened" and I got this in the first link.
So it is not a client, but a plugin inserting invisible "images" into emails to track them.

So your computer didn't freeze during the GPU test? That's interesting. Maybe you can have a longer test time to make it freeze?
 
The user on Tom's hardware, I would say that he is so lucky, that he never have been into these kind of troubles. I've seen a lot of strange problems, and everyone will say it is not the PSU, not the cooling, etc. But every time it would end to be the last thing you would expect, not only PSU, but something like a HDMI cable or an old BIOS version.
So when you're facing a problem like random freezes, which you really won't know where the problem is, check these "impossible" components, and it will be fixed.

Sounds like a motherboard problem.
If your AIO or PSU is dead, it won't work if you "start it up again". Even if it do, it won't be stable.
But, since you didn't get any trouble with that, maybe you can update your motherboard's BIOS first, and see if that helps.
Getting a debug card for your motherboard is also a good idea to me.

Personally I don't recommand getting a "gaming" or regular thin-and-light machine for pro works.
Thinkpad is a good choice. P1 can go up to Quadro P2000 4GB and P52 have P3200 6GB.
P1 have optional 4K 10-bit (8+2) screen, with Dolby Vision HDR and 100% Adobe RGB.
P52 also have an optional screen, it is 4K, not 10bit, not HDR, but with multi-touch. Also 100% Adobe RGB.
They have Xeon processors, but I think the default Core i7 should be OK.
They also have international warranty services, 4G LTE options, A LOT OF I/O ports, and the best notebook keyboard on the market.
I would recommand you choose one of these based on the weight and performance. It's really your choice.
The 17.3 inch model, P72, have P4200 8GB and P5200 16GB options, but with Xeon CPU only.
4K, 8+2bit, 400 nits, 100% Adobe RGB screen.
You can also check the HP Zbooks. They have a better screen, but other specs are not as good as Thinkpads.
All of them should be in your budget. The P52 with i7 8850H, 64GB memory, 512G SSD, 1TB HDD, P3200 6GB, 4K screen and Win10 Pro is about 3100 USD. For 3500 USD I think that you can choose an upgrade to 128GB memory or 1TB SSD.