Yeah, they have lots of stuff if you search around the site. Probably other surplus sites or there too with good deals
You can get a Dell Optiplex 7020/9020 SFF i5 16GB RAM No HDD from the Michigan State Surplus. For me shipping was about $25 for three of them.
No, that won’t manually test it in random sites. They will add this creds to their bot net to test Mandy specific sites like Facebook, Twitter, GMail, several larger financial institutions, and many others.
Always use different strong passwords and use MFA wherever it’s available. Security, like ogres, has layers.
Yeah, they have ones with 1 TB HDD, and some with Windows installed too. Besides these guys, I routinely search for surplus equipment all the time