Yeah, that one is my favorite! Although focus 1000w I used is also a beast, never seen fans turn on even with vega pulling 380w and 5800xunderstood. I've recently got a 3090 FE so I'm considering PSU upgrades over the SF750, don't want the PSU to be tripped up during full load. Since 160mm is the hard limit, Silverstone ST1200-PTS seems to be the best option - 80+ platinum, 1200W and just 140mm in length