Voltage Stabilizer

I have a pc which have 350watt psu (I will be upgrading it to 500watt soon). I want to add a stabilizer for safety of my components as I already have lost 2 motherboards before because of voltage up and down. I have a 2750watt stabilizer, can I use it for my pc? If not then why? And what should...

Hello all, hope this finds you well. I bought an Xbox Series X, and I am using it in Pakistan. Sometimes, the voltage fluctuates and I experienced the on-off effect of my living room light. Question 1 My plan was to invest in a stabilizer to counter these fluctuations. But, I saw in various...

Should i use a stabilizer? I am asking this because i read that i should not use this things and i do not know what to do :c

Could anyone recommend a good 5m RGB LED strips? And aswell recommend a good pair of computer speakers that have wooden case, or just some kind of wood on it. Im going with a wooden theme so yeah. Thank in advance.