scared of damage

Hello! i am planning to buy a new PSU (PURE POWER 12 M 750W) My current is DN500 and i'm switching my 1060 with the MSI 3070 OC and i have a question, i've looked into the PSU and it looks good and well, BUT the thing is, it has one PCIE 5.0 and just one simple PCI-E, Is 5.0 PCIE for 40 series...

Everything is running fine but idk if its safe View: https://imgur.com/a/Ek1zcNj

I've been trying to upgrade my 1080 to a 30 series since they launched last year and I finally got a card, but now I'm scared to plug it in. Between covid shortages bottle necking PC components and one really bad experience I had where I bricked a whole build after replacing the cmos battery...

I built my pc like 3 months ago but did not install any drivers. I have been watching lots of videos and done a bunch of resources on the web and found out that I should have installed drivers for my pc. Here is a list of all my parts. Can you tell me what drivers to get? CPU: AMD Ryzen 5...

i put a usb extender in my motherbord asrock z77 extreme4 and i wanted to take it out a few days later but then it was stuck but does annyone know how to get it out beacuse i am scraed of ripping the ports off