My PSU is 750W and this bench makes it shut off my computer, so no i don't think its a good idea to keep trying it.
Unlike you Gregos i don't like to burn my hardware into the ground so i can have my epeen stroked by other males by being top of a forum leaderboard.
I don't do things halfway. If im going to commit to something, im all in. I'll be back and when i have better components to make it worthwhile but i expect by the time that happens i will have lost interest. One things for sure, the gpus can go further but on the reference cooler/my psu its not worth risking things.