AM4 BIOS info

Does anyone know if there is a beta BIOS newer than L.146 for the X300M-STX motherboard yet? There is a known issue with booting linux, for any AMD chipset, which gives a series of lines analogous to "common_interrupt: 1.55 No irq handler for vector" in the log, though systems do continue to boot. It has been analysed and is a BIOS bug. I was told a new BIOS is being prepared but I have not seen any made available in recent weeks, and none yet on on the Asrock support page.

Board model: X570M Pro4
BIOS version: 3.40
CPU: Ryzen 5 3600X
RAM: 32Gb (4x8Gb) Crucial Ballistix Sport LT 3000 CL15 @ XMP

Notes:

AMD CBS > NBIO Common Options > SMU Common Option > Max Voltage Offset

This setting still does not function on BIOS v3.40. Changing from "Auto" to "100" does not limit max boost voltage at all. The voltage, temperature and benchmark scores stay the same no matter the option chosen.

I tried restoring BIOS defaults before testing it.

2.60 - Setting works with expected voltage, temperature and performance drop.
2.80 - Didn't test this BIOS version
2.90 - Setting is missing
3.00 - Setting does not work
3.40 - Setting does not work

Thanks

Board: B550 Steel Legend
BIOS version: 1.90
CPU: 5900x
RAM: 2x16GB G.Skill B-Die@3733

All benchmarks dropped and no way i can get any core to boost above 4975MHz while 5025-5050 was easy on several cores with UEFI 1.80.
Using the same PBO settings and Curve that just run as expected in 1.80 but not 1.90.
It behaves as if the Curve Optimizer using negative values does nothing for the maximum boost clocks while it obviously does with 1.80.
Ryzen Master still shows the wrong value for VDDCR if set in UEFI -> OC Tweaker\External Voltage Settings

Have the same problems with the same motherboard (X570 Steel Legend), also with BIOS version 3.60.

The most irritating is the freeze when entering the Super IO settings in BIOS. Have to reboot after that.

Also, the XMP setting at 1.4V and 4000 MHz does not work.

Hello all. Hope you are all weel

For almost a year now the hardware combination of
Asrock X570 Aqua,
Ryzen 3950x (BIOS 3.40) and
Corsair Vengeance 32GB (4 x 8GB), DDR4-4600 Samsung (CL19-26-26-46)
(Powercolor 6900 xt liquid devil)
gives me severe headaches and i am having a really hard time to figure out whats the problem is.

Whatever BIOS settings i use i neither get the CPU clock beyond 4700Mhz nor the 32 GB memory anywhere near to 4600Mhz.
And certainly not both at the same time. And what is really annoying is that once the XMP2 Profile (1) selected leads to permanent reboots. For any reason the memory is locked at 2133Mhz.

Memory QVL (Vermeer) Compatibility list from Asrock.
DDR4 Corsair 5000 5000 8GB CMK16GX4M2Z5000C18 Ver:3.31 SPECTEK     
DDR4 Corsair 4866 8GB CMK16GX4M2Z4866C18 Ver:3.31 SPECTEK      
DDR4 Corsair 4400 4400 8GB CMK16GX4M2F4400C19 SS 2
DDR4 Corsair 4200 4000 8GB CMK64GX4M8X4200C19 ver4.31     
DDR4 Corsair 4133 4000 8GB CMK32GX4M4E4133C19R     
DDR4 Corsair 4133 8GB CMK64GX4M8X4133C19
DDR4 Corsair 4000 4000 8GB CMK16GX4M2Z4000C18 ver 3.31 Micron     
DDR4 Corsair 4000 8GB CMR16GX4M2F4000C19 ver4.31     
DDR4 Corsair 4000 3866 8GB CMK64GX4M8X4000C19
DDR4 Corsair 4000 4000 8GB CMK16GX4M2K4000C19 Samsung B-die      
DDR4 Corsair 4000 4000 8GB CMK32GX4M4K4000C19 SPETEC      
DDR4 Corsair 3800 3800 8GB CMK64GX4M8X3800C19 ver4.31      

The Corsair Support tested the functionality with only two bars and a very early BIOS version. The request to test again with 4 bars and a current BIOS version could not be granted because 2 more bars were not available. By the way: The 4 memory bars of 8GB (32GB) cost me 1000$.

Can someone here please thankfully tell me what the hell I am doing wrong. I have a wickedly expensive system here and I'm driving with the handbrake on.

And before I forget: Dear Asrock Team, I've been gaming for 40 years, and have built 20 rigs myself so far, and the Dsign of the Asrock X570 Aqua is absolutely fantastic. No question about it. But please don't ask me what I think of your BIOS. I can't remember ever seeing anything worse for $1000. And to use Doubler Chip to gernerate 14 power phases out of 7 is.......

Please don't ask me, because I could answer pretty badly for $1000.