I am thinking about adding some upgrades to my PC, such as new cpu, mobo etc. and so I have been going over the parts that I’m keeping and I am a bit concerned about my psu. It’s 80 plus and 800 wt, and I have never had any issues with it. However the name of its brand is “Master” and I am unable to find out anything about the product or company anywhere. I’m about to spend over $1,000 on upgrades, now I’m just concerned my power supply is a cheap knock-off that’s going to disrupt my PC. Has anyone heard of it before, should I be concerned and invest in a new psu?