sergmann

in the first post is now X6f bios with my profiles for 12900k and AVX512 (A- and M-die) Flashed in Bios without any problems, cmos clean, limp, restart, retry everything works fine. Microcode selection is only visible with 12th gen CPU`s! @BOBKOC If you will still have problems, I don`t know what you do wrong or it`s your hardware what makes so many problems. maybe it`s your GPU which makes so many problems, please try differen GPU and DONT FLASH Bios in OS!!!

but if it stuck on aorus logo, do you able to restart and go into the bios? my upload was created with default settings and also csm off, but usually I use only csm-off and never have had these problems before. I think it`s the problem with your bios flash, I don`t flash bios via OS, sometimes it helps to remove power, remove battery and after it power on, cmos install battery

Really strange what your board do. You can flash bios one more time and don’t change settings for mouse speed. Only adjust CPU frequency microcode 0x15, deactivate e-cores and adjust Vcore. Check if it works. I don’t have such problems with flash or something else ? and please, if you was able to start with x6d, reflash bios one more time. Maybe your flash method in os don’t work very well

x6d for you with default settings loaded https://drive.google.com/file/d/1IOdTsYlHk4BD4CVA49kl6QB6TKQllR3T/view?usp=share_link

Can you boot with default settings? i can make profiles but it doesn’t help you because our hardware is different and if you are not able to start your system something is wrong in your settings. Maybe they are some USB devices which makes it harder to start directly. I have only PS2 keyboard and mouse on my system ?

New Bios is uploaded with AVX512 support especially for BOBKOC, I hope you are happy now. Don`t forget mate, not all vendors do it for they users . Microcode selection only with 12th gen CPU’s available

At the moment I can’t upload any bios versions with support for your GPU and AVX512 Support for 12th Gen CPU’s. You can choose x5 for better Mem performance and your GPU but without AVX512. as soon it will be possible to upload bios with all features, I’ll do it. But nobody can say how it will be possible, at the moment it doesn’t work! you can try to modify x5 bios by yourself to have AVX512 and support for your GPU. But be careful, I have tested it with another bios and couldn’t start my system with 12gen CPU, this is why I don’t create x5 bios with AVX512!

@BOBKOC all new bios versions have few parts of new official bios but have other features which are not included in official bios. It’s always a mix. of you need AVX512 version, please choose x4 version which is also uploaded here. X5 version is optimized for 13th gen without AVX512 menu

New bios version x5d (Support RTX 4080) and new GTL-Tool are uploaded in the first post. Please make screenshots from your settings if you don`t know exactly what you have to enter in the settings. profiles from x4a are not compatible!

Just a question to AMD users who isn`t possible to start with new GPU`s. Have you tried to enable 4G encording? I`m playing at the moment with 4090 and have enabled resize bar. Without entrering 4gb encoridng it wasn`t possible to start system

It looks good mate, try if you are able to boot 8266 ?

As soon I have new bios, I’ll upload it here ?

Strong result mate!

It can be so much what goes wrong. Maybe it’s your PSU or Mem settings are not 100% perfect for your setup. I’ve never had this problem that postcode led was off. Only if CPU was in CBB, but I think you are at the moment on Air.

Great Job!

Thanks guys! I’ll try more but with GPI on Air not easy to get more.

Sounds great! I hope it also works good with A-Dies.

For new CPU’s set SA to 1.25v, more isn’t necessary. DRAM VDD settings are the best for me at the moment 1.25/1.40 for a-die and m-die

You can still use your GPU on z690 without issues with F6 bios until problem with x-bios is solved ? I can’t see any XOC scores from you, so why you use X-Bios?

2:30 AM in Germany ?I couldn’t find my 7970 but 290x. Have tested it on z690 with X4b and x3k with 12900k and 13900k, don’t works but it works on z790. I know this GPU was working on z690 before, have to check which bios I’ve used for it

@BOBKOC have you tested this GPU with older X-Bios versions? Does it work? Have you load defaults before you have changed GPU and removed power from Board? I can`t test this GPU becaus I don`t have it. If you still with 12th gen CPU and GPU works with older bios versions, I would stay with it ;). I should have one 7970 GPU here, can try it also with my Z690 board.

Benching on CB limit with LN2 in one hand and torch in other :D

KS wasn’t important for me because 13gen can do higher clocks and Mem frequency, this is why I don’t tested it before. Only 12gen with AVX512, this is why I’ve changed microcode in Bios and replaced one of them.

Flash same bios like your first one to b-bios, save you profiles from main bios to usb und upload it to backup bios. It should works without any problems. After it you can try main bios Chip, but I’m not sure if it will works better. how is the position of your bios switches? Have you selected single bios or dual bios?

You know LIMP button? If something don`t work, press LIMP button and you should be able to start with default settings without cmos I haven`t tested this bios with KS, only a few times with 13900k/kf and 12900k. you can try my profiles, they are here in thread but I`ll upload it also on the first page. with 12900k I was able to start 7200 without any problems my m-die profile, for A-Die it was 7600