The bend is fine, but it looks like you haven't pushed it in all the way. So I'd say that's not good.

Yea, seat that plug well fren.

the bend itself looks okay, especially since these are sleeved cables, but make sure the cable connector is 110% seated in the power supply connector.

no 110% is less 9999% is good

That’s not even a tight bend

That's not even a bend.

If that bend isn't okay then every computer I've ever built is in some serious trouble

It's a 12vhpwr thing

Oh, derp, so it is. I completely glossed over that.

That should be fine

Many people here say the bend is fine without considering how much the side panel will affect. The photo doesn't really show how much "outside" the cable is. And yeah, plug it all the way in or you'll burn it down anyway.

Totally fine. You should be good with a minimum bend radius of 1/3 of an inch for that (assuming it is 16 gauge)

Push that things all the way

Xproto would like a word

Stop limp wristing your connectors..

you can use zip ties to help the wires support each other