Quake3World

com_cpuSpeed
com_systemRAM

But i read over at http://www.tweakguides.com that i should set them to the correct value.. anyone else not having these in their .cfg?

Should i add them like this:

com_cpuSpeed "1,9GHz"
com_systemRAM "1024"

or?

theyre not in my config either. they are in my console after i launched the game though, so i wouldnt worry too much about it

I think you can use those if the hardware autodetect isn't working properly. There is a cvar to declare the amount of video ram that can be used in that case anyway.