sergmann

Go for it ;)

Boards we be available ?

For everyone who gets a Gigabyte Z690 Tachyon, here is some information including bios. As applies everywhere else in the OC area, the settings shown here are NOT suitable for 24/7 Systems! Therefore, please do this at your own risk. The settings vary depending on the CPU and memory; here, as is so often the case, you have to find the right settings for yourself. With the X2d Bios it is possible to read out "Biscuits" or as it is called by Asus “SP”, ATTENTION, these do not match the values from Asus, as the readout method is different. Thus, an SP90 at Asus can be Biscuits 93 at Gigabyte. In the "1 Core Voltage Prediction" area you can read out the default Vcore for individual cores. The lower this is, the better this core is suitable for single-core benchmarks;). c 1 CPUs with Biscuit from 93 are suitable for Extreme-OC. However, it is also possible that these CPUs (12900k) only achieve 6.6 GHz in Cinebench R20. For OC not many settings are necessary with the Z690 Tachyon;). First the most important, CPU menu. Here it is very important to select "Nomial" in Full OC Mode. This prevents false results and helps with Extreme OC to prevent CB. The E-Cores of the new CPUs can be deactivated in the "CPU Cores Enabling Mode". For this it is necessary to select "Selectable Mode" and deactivate the unnecessary E-Cores. Of course, C-States and CPU EIST should be deactivated for OC. As usual, you can select the X.M.P profile for the memory or work with the XMP Booster. I like to work with fixed values, so switch off everything that is not necessary and set it by hand. In the picture below my "default" settings for 6600 are attached. Important values are DRAM VDD / VDDQ and VDD2 CPU. DRAM VDD / VDDQ are sufficient at 1.45V for both Air and Extreme-OC. VDD2 CPU is dependent on the mem clock. Guide value here at 6600-6800 Mhz (Hynix) 1.45V - 1.50V. The individual voltages for Mem-VDD and Mem-VDDQ are to be set in the DDR5 Voltage Control area. Here as a guide value 1.50V for 6600. Here, too, it is my memory, I know what it needs, you have to find out for yours If your voltage or timing settings do not match, the board will restart several times. To get into the BIOS faster without losing the settings, you can use the LIMP-Mod button. The timings I have set can be used on air with 6666 Mhz without any problems. With a cold CPU, up to 6900+ are possible. As soon as the CPU and memory are cold, over 7000 are no problem either. Only 5 voltages are important for Extreme OC: Vcore: 1.60V - 1.65V DRAM Vdd / VddQ: 1.55V VDD2 CPU: 1.60V DDR5 voltage control VDD A0 Voltage: 1.60V VDDQ A0 Voltage: 1.60V With Extreme-OC it is important: Only set the voltages at around -120 and only then boot into the OS. In the OS, the temperature can be lowered to full pot. Should you get a blue screen, please press the "Reset" button. After a restart, full pot is possible without any problems. In this case it is not necessary to lower the temperature and a restart with full pot is possible. If you don't do that, the board may start without a postcode, then you have to heat up to about -145 °, depending on the CPU, before the board starts normally. After such a start, your settings can be lost, so a look in the BIOS after a restart is not wrong. One more thing about the GTL tool, this tool currently only works under Windows 10! If this does not show anything when you start it for the first time, create a shortcut on the desktop and start GTL in admin mode. Links: Gigabyte Z690 Aorus Tachyon X2d Bios Gigabyte Z690 Aorus Tachyon X2e Bios Gigabyte Z690 Aorus Tachyon X2g Bios x2i removed becouse of some bugs!!! Gigabyte Z690 Aorus Tachyon X3b Bios Gigabyte Z690 Aorus Tachyon X3c Bios with GTL Fix Gigabyte Z690 Aorus Tachyon X3g Bios Gigabyte Z690 Aorus Tachyon X3h Bios Gigabyte Z690 Aorus Tachyon X3i Bios (With 12900ks Support) Gigabyte Z690 Aorus Tachyon X3k Bios Gigabyte Z690 Aorus Tachyon X4b without AVX512 Patch Bios Gigabyte Z690 Aorus Tachyon X4b with AVX512 Patch Bios Gigabyte Z690 Aorus Tachyon X5d Bios Gigabyte Z690 Aorus Tachyon X6d Bios with AVX512 Support for 12th Gen (AVX512 Version) Gigabyte Z690 Aorus Tachyon X6f Bios with AVX512 Support for 12th Gen (AVX51)+profiles 12900k Gigabyte Z690 Aorus Tachyon X6h Bios with Fixed A9 code when CSM is enabled Gigabyte Z690 Aorus Tachyon X6o (Fix code "11" during memory training) Gigabyte Z690 Aorus Tachyon X6u (gear4 enable) Gigabyte Z690 Aorus Tachyon X7p M-Die profile Air serg X4b Bios (13900k) A-Die profile Air serg X4b Bios (13900k) 8k A-Die profile Air serg x4b AVX patched bios (13900k) X6h profiles for 12th and 13th gen X6h A-die 8k profile GTL Tools don`t works with X3b-Bios at the moment new version will be uploaded asap! GTL-Tool New GTL-Tool works also with non K CPU`s GTL-Tool 21.03.2022 (X3g) GTL-Tool Vers.B22.1122.1  27.11.2022

You mean fan holder ?? It works perfectly for me.

Picture of System added Will try later to get a few points more

Jepp mate. But Mem with only from -50 to -80, no difference

Sorry for late response. It should work, because difference between these two boards is AC only. Like with WF and WF EX. Same board ?

Thanks Bro! Nice to hear the good news

First part is already here, but with wrong PSU and I miss two parts ?

Thanks mate! Will try a few things more, maybe I can reach better Score ?

Thanks guys, I hope I can get more

So guys here is a link for XP GTL Tool https://drive.google.com/file/d/1NNfc7lRbBd1YfO9UqDH0DqSboQdxvP4i/view?usp=sharing

Unfortunately not

You need XP Version for it. I can upload it later

Share you Mem-Settings. Without it it’s not really possible to say something. I don’t set RTL’s by hand, it’s not necessary. The right SA/IO2-Settings helps only for training. But DRAM-VTT is also important sometimes

at the moment not possible to use Win7 on Tachyon. We are waiting for new Bios. But if you like to use Win7 for 2D, you can also try WinServer2012, it works.

Jepp, it was short test after SuperPi :)

Not bad my friend! Congratulation

I have only X5A for Elite AC https://drive.google.com/file/d/1XaSJxe1v6jfGCmK0ROGolUTuV4XzvwdF/view?usp=sharing

Sorry my mistake, shared wrong link https://drive.google.com/file/d/1AcG6h936Dhgr7HWN-cxlMinjRsDPkauu/view?usp=sharing

I don`t have X4 Bios, but I have X5b für WF Extreme, I think it works also with "normal" Xtreme. Is the same board https://drive.google.com/file/d/1MDo2-JE6c72oDv9hswrsoK3QPvhlXVnH/view?usp=sharing

Latest XOC-Bios (X2F) for Gigabyte Z590 Tachyon https://drive.google.com/file/d/1MDo2-JE6c72oDv9hswrsoK3QPvhlXVnH/view?usp=sharing

Let me check, maybe I‘ve better Link for it

That’s right Rauf, but it’s also hard to get right Main- and Subtimings with good RTL’s.

Great CPU!