PowerStrip
Guru3D
EVGA Precision
MSI Afterburner
AMD Catalyst Control Center
ASUS GPU Tweak
EXPERTool
GPUTool
SpeQ Mathematics
Qalculate!
NumWorks
NoteCalc
Calcbot for Apple Watch
CalcTape
Event Viewer
NaSC
SpeQ Mathematics might be a bit more popular than PowerStrip. We know about 1 link to it since March 2021 and only 1 link to PowerStrip. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
You don't get to overclock a Monitor or you'll suffer the consequences of buying a new one. I used to use the Guru of Monitors of https://entechtaiwan.com/util/ps.shtm and I was as careless yourself to overclock an old monitor of mine and it died out much sooner within Warranty period but not accepted due to it was found out running it out of Frequency. Source: almost 2 years ago
My favorite that fits your request is SpeQ Mathmatics. For rolling dice use the command RandInt (random integer) along with the lowest and highest values. For your RGB example you would enter (RandInt( 1,255 ), RandInt( 1,255 ), RandInt( 1,255 )). Pressing F5 generates a new set of results. Source: about 2 years ago
Guru3D - Guru of 3D: PC Hardware Reviews and tests
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.
EVGA Precision - This program allows you to fine tune your EVGA graphics card for the maximum performance possible...
NumWorks - The graphing calculator that makes learning math easier.
MSI Afterburner - Tool to manage video cards. Shows video card stats (temp, GPU usage, etc.).
NoteCalc - Browser-based notepad built for math calculations.