Check, help please

[baronerosso]

Motherboard: Asrock X570 Taichi
CPU: Ryzen 3900 XT
Video card: SAPPHIRE PULSE RADEON RX 5700 XT 8G GDDR6
PSU: EVGA 850 GQ, 80+ GOLD 850W

The question is, can I use XT CPU or is better use X?
XT need Taichi bios P3.20, any problem with 3.20 or the last 3.40 bios?

Tks

 

[Aluveitie]

I'm running the latest BIOS from ASRock on my Phantom Gaming X570 ITX, so far no problem. You'll just need to disable SetupVirtualMap in the OC config for the last two BIOS revisions.
X or XT does not matter, the only difference there is the clock. If you didn't buy yet I'd strongly recommend to wait 2-3 weeks and maybe have look at the new 5900X, it will be about 20% faster than the 3900X.