Of course yes, it is much more worthy but only if you want to destroy your PC. I can give you hundred percent guarantee that if you run that thing for a month new PC and you will go to a lot of problems and even can face a serious damage to your PC. Do not think that running it in a background is going to give you any pocket money or something because normal PC does not have powers to mine anything even if it mines like  20 Satoshi then I will say surfing other faucets are better than that.