GIGABYTE Z690 Tachyon

[Pharitthanun]

I use x3i bios but i can't unlock DRam volt (Renesas PMIC) over 1435mV

What should I do or anyone have unlock bios, please help me.

Many thanks

Edited May 15, 2022 by Pharitthanun

[Leeghoofd]

maybe drop down to X3i bios 

[sergmann]

23 hours ago, Pharitthanun said:

I use x3i bios but i can't unlock DRam volt (Renesas PMIC) over 1435mV

What should I do or anyone have unlock bios, please help me.

Many thanks

Can`t confirm it, with x3i I can change voltages vor PMIC and Mem

[eczanet]

hi i am a good at hardware and old user very good understanding of overclocking ... using pc since 386sx and overclocking since athlon 2500+ 

also  have 12400f and gigabyte tachyon z690 + kingston ddr5 6000 ddr5 rams

6800 cas 32 i have no problem 

but i cant overclock my cpu i tried x2d x3i x3k bioses when my BCLK over 103 i got 0x9 Q code .. i tried many cpu ratios and lowered ram freq like 4000mhz s i have no progress .. my aio pump failed so i am using stock fan but cpu dont go over 65 even on cinebench.. what am i missing ... 

[Mahameru]

41 minutes ago, eczanet said:

hi i am a good at hardware and old user very good understanding of overclocking ... using pc since 386sx and overclocking since athlon 2500+ 

also  have 12400f and gigabyte tachyon z690 + kingston ddr5 6000 ddr5 rams

6800 cas 32 i have no problem 

but i cant overclock my cpu i tried x2d x3i x3k bioses when my BCLK over 103 i got 0x9 Q code .. i tried many cpu ratios and lowered ram freq like 4000mhz s i have no progress .. my aio pump failed so i am using stock fan but cpu dont go over 65 even on cinebench.. what am i missing ... 

Hi there, for non-K OC please choose 0x09 microcode on main bios section

Edited May 18, 2022 by ivaneza

[eczanet]

11 hours ago, ivaneza said:

Hi there, for non-K OC please choose 0x09 microcode on main bios section

thnx for help .. it does not work 0x09 but on 0x0D  .. when go up to 5ghz cpu got 100 celcius degree (stock fan )so i already ordered nzxt x63 i think i can keep my cpu under 70 degree when 5ghz  .. 

[Mahameru]

7 hours ago, eczanet said:

thnx for help .. it does not work 0x09 but on 0x0D  .. when go up to 5ghz cpu got 100 celcius degree (stock fan )so i already ordered nzxt x63 i think i can keep my cpu under 70 degree when 5ghz  .. 

Oh, sorry you have 12400F, tought it was 12100F.. of course X63 will do the job for 12400F

[woizz]

On 5/15/2022 at 11:19 AM, Pharitthanun said:

I use x3i bios but i can't unlock DRam volt (Renesas PMIC) over 1435mV

What should I do or anyone have unlock bios, please help me.

Many thanks

Same here, green sticks HMCG78MEBUA081N with Renesas PMIC. MB can not set more than 1.425

Tried x3b, x3c and x3k BIOSes

[sergmann]

Have you checked my profile? Which CPU did you use? I‘ve tested now Giga/Corsair and TeamGroup Mems. No problem with voltage settings.

all X-Bioses have open Voltage settings 

[woizz]

12900K SP92. Also, i have a Kingston 6kC40 kit, and with it voltage control works.  however, with Hynix sticks motherboard doesn't set voltage over 1.425

[sergmann]

Guys check my scores, I use only Hynix Mem on this Board. I have Samsung also, but they are not so good as Hynix

[woizz]

It seems like motherboard is unable to turn PMIC from secure to program mode.

[sergmann]

One of our team members got Dell Hynix mem. He will test it on Tachyon

 

[woizz]

Just checked with f6d bios, voltage sets as intended.

[skullbringer]

works on x3i too, tested with dell and patriot modules with "locked" renesas pmic p8911

[Andrix85]

Hi guys...

i'm having some issues with my config :  12600K and G7400 with new TACHYON ;  DDR5 are KINGSTON FURY BEAST 6000 CL40 2x8GB ....My problem is error Ad on debug .....and i can't use QFLASH+ function ...Why ?  Wat is wrong ?

Thanks 

[sergmann]

can you start your system to flash new bios or is it not possible?

If you can`t start it, take FAT32 USB drive, put X3i bios on it and rename it in gigabyte.bin.

Put usb-drive in the red USB-Port near LAN port and press QFLASH-Button, after it all two bios chips are flashed.

[Andrix85]

Hi Sergmann, 

i solved issues with flash the bios finallly. I put X3i but i can’t oc with bclk and G7400. Over 103 mboard stop to 54 debug error.

Any advises ? Can you share me bios setting with ddr5 frequency to 6ghz ? 
 

Thanks a lot 

[sergmann]

For non k CPU’s and BCLK OC you need the right microcode, I would try it with 0x09 ?

[Andrix85]

26 minutes ago, sergmann said:

For non k CPU’s and BCLK OC you need the right microcode, I would try it with 0x09 ?

Thanks, tomorrow i would try! 
 

Any question :

ddr ram divisor if i set 6000 in frequency, would set automatically if i raise bclk ?  Error 54 seems ram issues for me 

[sergmann]

6 hours ago, Andreat85 said:

Thanks, tomorrow i would try! 
 

Any question :

ddr ram divisor if i set 6000 in frequency, would set automatically if i raise bclk ?  Error 54 seems ram issues for me 

Of course 

 

for BCLK benching, set Mem @4k for example and test bclk

Edited July 20, 2022 by sergmann

[Andrix85]

On 7/20/2022 at 6:46 AM, sergmann said:

Of course 

 

for BCLK benching, set Mem @4k for example and test bclk

Thanks Sergamann,  now it's ok

[sergmann]

Sounds great!

[5erveD]

Hi Gents.

How do I set up the + and - ratio/bclk button on the board.

AFAIK you should be able to gice those buttons different tasks ie

Ratio up or down 

Or

Bclk up or down

 

Thanks in advance

[sergmann]

That’s right, you can select the buttons for BCLK or multi/ratio

in the menu “Settings” you can change it. Per default it’s multi/ratio but you can select BCLK for it