This problem at all current MSI boards. I don't RMA board, because no any other better option. Most people do not uderstand what is it, how works and how must work. Use defaut bios settings and dont' care.
I told in this tread about KS project. No one listened. Just thumbs down and mark as troll.
Time of pc cases, itx cases at KS is gone. If you do not make something phenomenal and/or promote it hard before launch, you will fail.
USB 3.0. What a problem?
Why you need ZFS at home?
I offer case like this 3.5-Inch Multi-Bay Hard Drive Enclosure-ORICO - USB Storage Adapters, Chargers, Hubs, and More also variants with RAID available.
Because most of SFF cases is copy paste. All want create own case, but do not add something really new. I told previously - create case for both air and water it's utopia.
I promoting new ways.
Just because. I use water for cooling. I create custom waterloop in SFF cases and has a lot of...
But it is like another SFF case for air, which support one rad 240 or 280 does not matter.
Sidearm, Sliger, CoolerMaster NR200, NCase, e.t.c.
One change here it is air chamber for two FE cards on the marketr from Nvidia.
Believe me, it can't. Ryzen 3900/3950 or 5900/5950 or top Intel with 5ghz and gpu.
I know what one 240/280 can hold cpu + double 1080. But your temps will be hot with fan noise.
Thickness also useless in this size. Cooling area > radiator size.
In current design case will be same as many here...
Pls, do it with double 280 rad support + place for D5 res combo or plan waterplate.
One 280 rad can't cool current top CPU + 3080/3090.
FE can't normal work in sandwich case. No airflow for second fan.