X370 X470 AGESA 1003AB Bioses

[xeizo]

https://twitter.com/1usmus/status/11...586749959?s=20

[Sigtran]

I did try that with my original post and it was doing the same thing. Is your cpu the 3900x?

Yes, happily running 3900x with CH6@7403 bios and PBO enabled. Also undervolted in BIOS (offset -0.1V) so the CPU temps even in closed case and all 24 thread AVX (~4.05-4.1GHz, prime95 smallfft) stay below 80C. Without undervolt, it would climb to 85C+, so seems to have effect. Fully stable in all tests, apps and games, no issues so far.

[RBMK3.6]

Yes, happily running 3900x with CH6@7403 bios and PBO enabled. Also undervolted in BIOS (offset -0.1V) so the CPU temps even in closed case and all 24 thread AVX (~4.05-4.1GHz, prime95 smallfft) stay below 80C. Without undervolt, it would climb to 85C+, so seems to have effect. Fully stable in all tests, apps and games, no issues so far.

Dang, it's so annoying that it's happening on POST cause otherwise, when it does boot, it has zero issues. I press the power button, goes to 8 and gets stuck there. I even replaced the ram with the original Samsung B-die set that I got back when I first bought the Ryzen 1700. The one difference though is that sometimes, I now get a 04 when I restart and then gets stuck there which is interesting. According to the manual, it's either:

PCH initialization before microcode loading
or
System is entering S4 sleep state

I am leaning towards a BIOS issue at this point but not sure anymore. I will be validating the CPU this week with the retailer just to have that checked off otherwise, I think I am looking at an RMA,

[mikev190]

https://twitter.com/AMDRyzen/status/1168901636162539536

AMD confirmation of 1usmus tweet

[Sigtran]

I am leaning towards a BIOS issue at this point but not sure anymore. I will be validating the CPU this week with the retailer just to have that checked off otherwise, I think I am looking at an RMA,

If 1700 works fine, and 3900x doesn't (I guess you tried bios default setting) then as I think it could:
1) CPU issue - not much likely, since otherwise CPU works fine. You can RMA it or try on some other board if you can.
2) Power supply issue, since 3900x is for sure much more demanding in this area and in initial transient state it might not deliver power properly.
3) Board issue - unlikely since it works ok with 1700 and BIOS 7403 is confirmed that works ok with 3900x

Good luck and keep us posted...

[igralec84]

https://twitter.com/AMDRyzen/status/1168901636162539536

AMD confirmation of 1usmus tweet

Nice, looking forward to next week or whenever ASUS will implement those changes, probably AGESA 1.0.0.4?
But in the meantime, i'm on 2703+ since Sunday and haven't had a random BSOD/freeze since then, using same settings as 2703 except it was done via flashback. Only missing 25mhz single core boost on all cores compared to 50-125 from before.

[Max1mus91]

I wonder if I am only one who sees lower single core boosts with ram that goes above 3433? It basically limits it to about 4.2 to 4.1 all core clocks basically at almost all times if I go over 3433 ram with 1:1 ratio.

Once i go back to 3433 or lower I get my 45xx/44xx clock jumps from the 1st chiplet. But with higher clocked ram its like all of them are locked to 4.2.

All core clocks during r20 seem to be the same.

[EZ_PC_TECH]

I wonder if I am only one who sees lower single core boosts with ram that goes above 3433? It basically limits it to about 4.2 to 4.1 all core clocks basically at almost all times if I go over 3433 ram with 1:1 ratio.

Once i go back to 3433 or lower I get my 45xx/44xx clock jumps from the 1st chiplet. But with higher clocked ram its like all of them are locked to 4.2.

All core clocks during r20 seem to be the same.

Go to bios and set C-state and DF state to "enabled". Then make sure you are running Ryzen balanced plan and minimum processor state is 99% or below

[Zoart]

Not sure if this it the right topic to ask. But is there an ETA for the 1.0.0.3ABB bios update for the x470-F and prime? It has been a while now that it has been release for other boards or will it skip straight to the 1.0.0.3ABBA (which fixes boost?)

[SexySale85]

Not sure if this it the right topic to ask. But is there an ETA for the 1.0.0.3ABB bios update for the x470-F and prime? It has been a while now that it has been release for other boards or will it skip straight to the 1.0.0.3ABBA (which fixes boost?)

Unfortunately, nothing for now. It's ignored for now, for some reason and none is shared with us. (Even B450-F got the update)

1. 5007 (1.0.0.2.) - Best boosts and OC. Bigger temperature limit, causing overheating. -> I use this one, however, maybe it will cause RMA.
2. 5204 (1.0.0.3 AB) - Less boosts and lowers OC headroom. Lowered temperature limit -> SKIP this one
3. 5XXX (1.0.0.3 ABB) - Less boosts and good OC headroom. Stable release. People praise this one for everything else expect boosts. -> Should be a good compensation for less boost but stable temperature.
4. 5XXX (1.0.0.X or ABBA) - We will see, but should be good to go!