sergmann

You can try to flash bios with Q-Flash. rename file like in manual in gigabyte.bin and put it on usb drive. Put usb drive in usb slot nearly of lab port and flash it. If it doesn’t work, try at first bios without AVX

@Matt not really. Tried different settings but wasn’t possible at the moment. As soon my dewars are filled, will try more

Sorry haven`t tested it with another CPU`s, only with 12900k and 13900k/kf. After flashing the bios, please press cmos. I`ve uploaded X4b Bios without patch, you can try it also. Just for Info, Z790 Tachyon with 12900k and AVX512 works also great. 7400+ for Geek3 and 7400 for y-cruncher m-die on Air

Sounds great mate!

No problem mate! It’s always a hobby for me and I’m happy if I can help you guys!

I was happy to run up to -185. KF only-160 ?

X4b Bios with AVX512 Patch is already on the first page @Matt26LFC try my profile for m-die X4b 13900k m-die 7600 serg

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

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

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

Just for Info Z690 with 13900k are now 7600 on Air possible

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

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

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

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

You need BCLK for IGPU to break higher IGPU frequency. VMEM is same like your Mem set. Check IGPU comp from TeamCup. VMEM=Mem https://hwbot.org/submission/5091430_sergmann_3dmark___fire_strike_(gpu)_uhd_graphics_770_(alder_lake)_5065_marks

I’ve tested a lot now with x3k bios, it works also good with a-die

Last x-bios is at the moment for 13th gen CPU’s only, so I can’t say if it’s with AVX512 or not

01 perform with high BCLK. This is why my WR is done with high BCLK. Will see maybe I can find a little bit more time for Tests

F6 bios should works with new CPU’s haven’t tested it so far. After launch of 13th gen, I will also upload x-bios for it. At the moment it’s in test phase

You mean with G7400 you got higher score? i have only one 6870 here and I have also PCI-E 16 1.1 but score and FPS are fine for me 5.7 on CPU and 50mhz more on GPU

Yes, also new X-Bios. Is already done but not available for all ppl for download. Must be tested at first.

Try another GPU, I think problem is not the board. Maybe something in the slot.

Have you CPU with AVX512 Support? I mean you can check it on spreader if CPU. If there is a square on it, you don't have AVX512 support very important also, you must select 0x15 microcode. Without 0x15 microcode you don’t have AVX512

Last k-bios