It's expensive but it's one of the few 80 Plus Platinum PCIE5 ATX 3.0 power supplies available at the moment.
It's extremely well built, compact and quiet. I've been running it for a few weeks now and I'm extremely pleased how it handles power deliver to my 3080, I'd previously experienced issues where the graphics card could produce sudden power demand spikes which would cause system instability.
Since upgrading to the MEG Ai1300P I've had no such issues.
You get loads of cables, they are pretty good quality but could maybe do with integrated combs to make things neater.
All in all I'm impressed and would recommend!