My father passed away recently and he obtained a number of RAM, CPU's and HDD's from his place of work. I am unsure if they work or not but would like to sell them. I have a basic understanding of hardware but do not want to, nor do I have the time to individually test each one. Is there possibly a way to test them in bulk to see if and which ones work/do not work? Some of them are the same brand/model but some are not. I would like to get as much as possible out of them but also am strapped for time. Thank you for your help.