Central Computers in SF is my go to nowadays and has been for 15 years. I'll go to MC if I ever need something specific or have to go into the office. I'm glad it's coming back, however Central has never let me down.
They don't "actually" make their own PSU's. Different OEM's make them. Though I get it, I'll never purchase anything "Thermaltake" again because of a certain stigma they have.
Don't be scared. I've been running my 4090FE since lauch and I have zero sag and the thing is solid as hell. It's built better than almost all other 4090 offerings.
Prior to a reflow, try pressing the card down by the corner while the system is on. Not super hard, of couse, but enough to see some flex. It could reconnect a broken solder joint. If the fans kick on you know that's what it is. Long shot, but worth a shot. If you don't want to dig too deep and...
You could try installing MSI Afterburner and setting a fan percentage just to see if they turn on. Just set it to some percentage and see if anything happens. If nothing, double check that a wire didn't get pinched or something.
This is a fantastic keyboard. I have one full length and 2 TKL and it's a joy to use. One of the TKL's I use with a Corsair lap pad for my HTPC. It fits snug but works great!
Thats how Xbox Game Pass made me feel. When I first got it I was like I've spent over $400 on games that are offered. It wasn't worth it for me then but is now.