Commercial password cracker hardware vendor?

[slyexe]

A guy in my local area has several of these machines setup for resale. I am assuming he is the host for several of the vast.ai servers with 4090s (As they are all located in Calgary as well) I am sure he is willing to ship and his prices seem very reasonable for the hardware you are getting. Essentially it is USED equipment but you'd be seeing a huge improvement over your 1080ti's upgrading to 3090's.

https://www.facebook.com/marketplace/ite...1971954357