GIGABYTE Z690 Tachyon

[BOBKOC]

On 10/15/2022 at 10:52 AM, sergmann said:

Last x-bios is at the moment for 13th gen CPU’s only

1/ Will 1T be working on X**? because a20b - 2T only for me(+ my 6900XT not work in slot Pci-e x16, only in the second slot x8. Nvidia or no № *20* Bios - no problem)

2/ there will be a variant of this x-bios for 12th gen CPU’s?

Edited October 17, 2022 by BOBKOC

[sergmann]

1. X-Bios is for extreme oc, usually it support high frequency of CPU und Mem. I don`t know how far it will support 1T but I think yes. It will works better with a-die mem and for these you need 2T

2. At the moment not, but I hope also we will get bios which works with Gen12  and Gen13 like original bios.

just for info, my 12900k don`t have strong IMC but with cheap A-Die (round about 300 EUR from China store) are 7800 possible

 

 

[sergmann]

here a little bit better score with timings, you can try it.

Important, I have to set 1,65v to get 1,575 in timing configurator

Edited October 18, 2022 by sergmann

[12ax7ru]

12 hours ago, sergmann said:

here a little bit better score with timings, you can try it.

Important, I have to set 1,65v to get 1,575 in timing configurator

Hello. Great result! And I bought Hynix A-die, but 2*32Gb (2R). Unfortunately, it was not possible to get a stable result above 6200 (perhaps the fact is that I did not turn off the E-cores and iGPU). Tell me, please, what voltages SA, VD2, VDD/VDDQ were at your result?

I saw a test of my memory on EVGA Dark Kingpin, in which it was run at a frequency of 7000+, I suspect that the problem is not in the board.

Edited October 19, 2022 by 12ax7ru

[sergmann]

Each CPU and Mem are different. You must check also your timings. You can of course try my settings 

SA: Auto

VDD 1.29

VDD2: 1.41

for this Mem i need 1.65v 

[spl]

Bios f20 didn't recognize old graphics card 

Any Idea ?

Thanks

[sergmann]

I haven’t tested last original bios, support for Win7/XP isn’t included in official bios versions. 

If you want choose XP or Win7 you should take one of x-bios versions

if you have already 13xxx CPU, I‘ll upload X-Bios for these CPU’s 

[spl]

My 13900kf is on the way?

Thanks

[sergmann]

Just for Info

Z690 with 13900k are now 7600 on Air possible 

 

 

[spl]

X4a

Yesssss?

When will be possible to download?

[sergmann]

let me test new bios X4b, it should have 12th gen support

 

[spl]

10 hours ago, sergmann said:

let me test new bios X4b, it should have 12th gen support

 

?

[spl]

13 hours ago, sergmann said:

Just for Info

Z690 with 13900k are now 7600 on Air possible 

 

 

did you test old card ?

please

[BOBKOC]

1 hour ago, spl said:

Bios f20 didn't recognize old graphics card ?

 & X8 slot or X4(PCH) ? my 6900XT work(in first slot x16) only x8 mode(when something is in the second x8) on F20а&b    & on X**, F6 Аll ok

Edited October 21, 2022 by BOBKOC

[sergmann]

Let me test this evening everything guys. New bios is with 12. Gen support but without AVX512, I‘ll create also version with AVX512 Support.

if everything works fine, I‘ll upload this bios here

[BOBKOC]

2 hours ago, sergmann said:

Let me test this evening everything guys

send it to me, so that I can check with my 6900XT, before they fix the AVX 512, so that they could fix this(no GPUx16 init 1slot) too

Edited October 21, 2022 by BOBKOC

[Matt26LFC]

Mucking about with GB3 with 13600K on F20b BIOS  Memory is only XMP Profile, cooling is AIO

 

[BOBKOC]

22 minutes ago, Matt26LFC said:

Memory is only XMP Profile

go 7200(+-32-42-42) &+? with 13**K

Edited October 21, 2022 by BOBKOC

[sergmann]

Not sure if it will be enough for you but one of my oldest cards is GTX 285 and new one RTX 2080ti and they works all fine. but I have not tested more at the moment

 

AVX512 is also inside now

 

 

 

[sergmann]

X4b Bios with AVX512 Patch is already on the first page

@Matt26LFC try my profile for m-die

 

X4b 13900k m-die 7600 serg

Edited October 21, 2022 by sergmann

[Matt26LFC]

Cheers, will give it ago

[BOBKOC]

18 hours ago, sergmann said:

try my profile for m-die

1/ on my 12700KF: no boot with your timings, boot @7400 with my timings &errors, @7600 no boot

@7200 OK(2х16GB M-die) @ 32-42-42 & VDDQCPU=VDD2CPU=1.38v; VDD=VDDQ=1.51v

2/  can you pay attention to the guys from gigabyte regarding x16 problem(PowerColor Red Devil RX 6900 XT Limited Edition) on bios F20а(b) and now x4b  and no problem on F6,X3K(I,H,G,...) ?

3. it would be nice to return save Bios in QFlash.

 

Edited October 22, 2022 by BOBKOC

[Matt26LFC]

19 hours ago, sergmann said:

X4b Bios with AVX512 Patch is already on the first page

@Matt26LFC try my profile for m-die

 

X4b 13900k m-die 7600 serg 11.17 kB · 12 downloads

Flashed the BIOS and loaded the profile (on 13600K here) Just keeps boot looping ending on 54 then starting over again

EDIT

7200Mhz booted no probs, ran GB3 too, 14.4K memory sub score

 

Edited October 22, 2022 by Matt26LFC

[BOBKOC]

1 hour ago, Matt26LFC said:

Just keeps boot looping

try profile +↓  &  7400,7600

 

 

Edited October 22, 2022 by BOBKOC

[spl]

On 10/21/2022 at 10:38 PM, sergmann said:

Not sure if it will be enough for you but one of my oldest cards is GTX 285 and new one RTX 2080ti and they works all fine. but I have not tested more at the moment

 

AVX512 is also inside now

 

 

 

Old card working with X4b

Nice job!

X4b make my corsair 6600c32 running 

Stable 7200c32? with 12900ks

Hope can improve with 13900kf

Thanks