As a proud member of PC masterrace, do you sometimes also feel the urge to take your monster PC for a spin, just because you can? I made a list of 6 things (some more useful than others lol) that I enjoyed doing.
Future 3DMARK: Make your beast sweat with this benchmark. Highly enjoyable to see it perform difficult renders like a champ. Gives you a score afterwards to see how you compare to the other masters of the PC race.
Can You RUN it: Pick a high-end game and this site calculates if your PC can run it. So satisfying to see your rocketmachine succeed with the highest honors.
PassMark Videobenchmark: Check the lists (the High End Chart ofcourse) and realize how far your GPU/CPU is up there. Enjoy scrolling down to see how your part stands as a king over all the other peasant components.
AFK.cat: This site let's you trade computing power for AFK-points which in turn you can trade for games. Ofcourse your high-end PC will rack in them gamez faster than you can install them.
Windows Index Score: Remember that windows index score from back in the days? You probably had a score of 3 or something. Curious how windows scores your monstermachine nowadays? Here is a trick: Go to your cmd (windows key + R and type 'cmd'). Type in 'winsat prepop', this might take a minute. Go to your powershell (windows key + R and type 'powershell') and type Get-WmiObject -Class Win32_WinSAT. Voila that should give your score (probably over 9000).
Emulators: Remember the good old days when you were probably still a console peasant? Rocking that SNES on 256x224 resolution. Time to download an emulator and play your favorite game again on 4K resolution on your PC, like the master you are.