hoe do i check my seedbox speed?

[Specopsguy]

any site or program?

[DyNast]

Ask the one you bought it from

[Ph4wX]

speedtest.net

System Information for Windows (siw) is a good portable program to check computer stats
http://www.gtopala.com/siw-download.html

you can check ram and all that stuff, if thats what you meant