Ryzen 3000 series support

Need some help ASAP.

In my new build I have a problem with boot loops. At first the boot loops emerged about once a week, but gradually it worsened and the pc would boot loop every time I powered it on. It boot loops about 5-10 times and then it starts.

PC Build Specs:

-Bios: v5.90
-CPU: AMD Ryzen 3600
-MoBo: Asrock Fatality X370 - Gaming itx/ac
-VGA: Sapphire Radeon RX-580
-Ram: 2x8GB Corsair Vengeance RGB Pro DDR4-3200MHz (CMW16GX4M2C3200C16W)
-SSD: Sandisk Ultra 3D SSD - 500GB (SDSSDH3500G)
-PSU: Seasonic Prime Ultra 550W Platinum

Back from my trip and need to spend the next week or so trying to catch up with
all I missed. From the looks of it so far, nothing out of the ordinary

I will reach out to my contacts at ASRock and get an update from them too.
Again, thanks to everyone keeping this thread alive with bug reports and workarounds.
Things should be starting to settle now that Ryzen 3000 is maturing. Starting to
think I need to name the next Ryzen Launch Thread "Glutton for punishment"

I do feel I need to repeat something for the benefit of new posters to the thread:

Every manufacturer is dependent on the vendor (AMD/Intel) for BIOS updates and fixes.
Every manufacturer's products will react differently to these updates, it depends
on board design and component selection. This is why we see some boards have no
issues and others seem to be plagued with them. AMD is not where it needs to be
with it's product launch cycles yet and standards are still being set across
their board partners. Until things settle into a more efficient and reliable routine
I highly doubt we will a smooth launch. With each new Ryzen generation board partners
learn from past generations but with each new generation new quirks emerge.

I am back to testing with my Ryzen 3000 testbed again and will be much more active
on the forums again. Thank you all for your patience. I had a wonderful holiday
and am back fresh and destressed

3600xpox wrote: Still no new bios for b450 pro4 ? what the hell ??

3.87 beta since nov 27 on the official site

Installed the latest 5.5 driver on my X370 Killer board and my system has better memory support than ever before.
I'm running what would occasionally error out with 2666Mhz settings on bootup stable now at 2800Mhz.
I'm happy.
CPU is a 1600.

Xaltar wrote: I have my Ryzen 5 1600x up on my testbench on an X370 Fatal1ty Gaming K4 with the latest 5.50 release BIOS and it has been running benchmarks and stress tests all day without issue. Fan curves are working better than they were on the 4.60 BIOS I was using on the board before and I have not uncovered any issues elsewhere as yet. XMP profile loaded up fine and RAM is working at it's rated speed of 2800 without issue. Specs are as follows: CPU: Ryzen 5 1600x RAM: 8gb (2x4gb) Corsair LPX Vengeance DDR4 2800 (CMK8GX4M2A2800C16R) Motherboard: X370 Fatal1ty Gaming K4 BIOS: 5.50 If anyone has any suggestions for issues to check for please comment and let me know. I have set this system up exclusively to try and help you all work out issues. I will be getting a Ryzen 5 3600 in the next few weeks to test with too. So far, the 1600x is working exactly as it should even though the BIOS version is not recommended for use with first gen CPUs. I updated the board to be ready for 3600 I have ordered.

Late to the party.
Thank you for testing this.
Anything else you've observed?
I'm one of those dumbasses that didn't read the instructions and updated to I think I'm on 5.4 for the x370 Fatality Gaming K4 with a 1st gen Ryzen 1700 and 1600 on another system with the X370 Killer, and unfortunately cannot roll back.
Do you recommend just updating to the latest bios for both systems?