[GIGABYTE Z790 Aorus Tachyon]

18 hours ago, sergmann said:

try higher voltages for memory at first to get 8400 stable

OK

[GIGABYTE Z790 Aorus Tachyon]

On 7/14/2023 at 12:34 PM, sergmann said:

Glad to see it works on Air with your green sticks also!

Do you have profiles for 8400? Mine using the 8600 profile won't boot, lower to 8400 will boot but with errors

[GIGABYTE Z790 Aorus Tachyon]

Do you have bios X7e ?

[GIGABYTE Z790 Aorus Tachyon]

On 6/17/2023 at 11:37 PM, sergmann said:

windows 10/11 or XP? 05 hang sometimes with XP and takes a few seconds but usually system shutdown without any problems. I use this bios with many 13th gen cpu´s now without any problems with Win10 or XP.

Windows 11

[GIGABYTE Z790 Aorus Tachyon]

X7d bios stuck at 05 and won't shutdown after I turn off the system

[GIGABYTE Z790 Aorus Tachyon]

21 hours ago, sergmann said:

Very strong!

Do you have XOC bios for other gigabyte Z790 boards ?

[GIGABYTE Z790 Aorus Tachyon]

Interesting, same config X6m will boot but X6n and F2 won't

[GIGABYTE Z690 Tachyon]

4 hours ago, Motley Crue said:

X4b best a die bios.GTL tool.Limited gpu support.biscuits.

x6h GTL tool works.Ya boots slow with a die.biscuits.

F23a.No GTL tool.No biscuits.

Thanks for memory posts above.Helped alot?.
8000 stable running on all above bios.

8200 almost stable.working on it.F23A.

X6h works fine with my intel A770, F23a also works fine don't know to choose which one

[GIGABYTE Z690 Tachyon]

17 minutes ago, Vertex_FR said:

yes this not the good version

You need 081N with Renesas pmic

I see ....

[GIGABYTE Z690 Tachyon]

20 minutes ago, Mahameru said:

What mem kit do you use there?

HMCG78AGBUA084N
Sk hynix a die (voltage locked)

[GIGABYTE Z690 Tachyon]

5 hours ago, sergmann said:

With a-die 8k should be possible without problems. Can upload my profile later

My a die's voltage is locked

[GIGABYTE Z690 Tachyon]

4 hours ago, sergmann said:

Flash official bios with q-flash and check if everything works fine. If yes try at first x6h bios. X4b works fine for 2d benchmarks and Nvidia GPU’s (not tested yet with 4090).

Good news！My A770 works fine with X6h

Mine can only boot up with 7200Mhz （13600k 93 biscuits a die）

[GIGABYTE Z690 Tachyon]

15 hours ago, sergmann said:

Why you give up so quick with h-bios guys? I was sure with h-bios 7900 XTX works fine. And believe me, you can also use high Mem frequency with h-bios. Sometimes it’s cpu himself which can’t do it ?

my z690 tachyon will get stuck at A2 with my intel a770 （bios version X4b）