sergmann Posted January 30, 2023 Share Posted January 30, 2023 (edited) For everyone who gets a Gigabyte Z790 Tachyon, here is some bios and tools. As soon as my arm has recovered from the car accident and I can write more, more information comes. Just as an info and clue, I don't set up high voltages: My startpoint for Air and LN2 VCCSA: 1.25 VDDQ CPU: 1.35 VDD2 CPU: 1.45 Mem-Voltages: VDD: 1.675-1.775 VDDQ: 1.535-1.635 Gigabyte Z790 Tachyon Bios: Gigabyte Z790 Tachyon X4b (one of best bios versions for me) Gigabyte Z790 Tachyon X6h (I've used also multiple times) Gigabyte Z790 Tachyon X6k (have sometimes CB) Gigabyte Z790 Tachyon X6m (with higher VCCIN Voltage) Gigabyte Z790 Tachyon X6n (tRCD_WR added in Mem-Settings) Gigabyte Z790 Tachyon X6o (Fix code "11" during memory training) Gigabyte Z790 Tachyon X6U (Update for Gear4 mode, can be used for all benchmarks) Gigabyte Z790 Tachyon X6V (Updated for Gear4 mode with lower bclk) Gigabyte Z790 Tachyon X7b with different microcodes for 13th gen Gigabyte Z790 Tachyon X7d (we have used it for max mem) Gigabyte Z790 Tachyon X7e Gigabyte Z790 Tachyon X7J (14th Gen Support) Gigabyte Z790 Tachyon X7L (14th Gen) Gigabyte Z790 Tachyon X8a Gigabyte Z790 Tachyon X7n Gigabyte Z790 Tachyon X7o Gigabyte Z790 Tachyon X7p Gigabyte Z790 Tachyon X7r GIGABYTE Z790 Tachyon X Bios: Gigabyte Z790 Tachyon X X1a Gigabyte Z790 Tachyon X X7n Gigabyte Z790 Tachyon X X7o Gigabyte Z790 Tachyon X X7p Gigabyte Z790 Tachyon X X7r GTL Tools: You can choose XP-Version for all OS B22.1019.1 B22.1106.1 XP B23.1004.1 (X7j-Bios) AVX512 Tool Edited March 13 by sergmann 2 2 Quote Link to comment Share on other sites More sharing options...
Mahameru Posted January 31, 2023 Share Posted January 31, 2023 (edited) @sergmannwishing you speedy recover dude ^^ Try to run MemTestPro as I have spare time couple days ago 8000 MT/s 36-46-46, CPU VDDQ 1.35 | CPU VDD2 1.45 | DRAM VDD 1.45 | DRAM VDDQ 1.4 And SK Hynix M-Die 7800 MT/s 32-44-44 runs smooth: Edited January 31, 2023 by Mahameru 2 Quote Link to comment Share on other sites More sharing options...
Mahameru Posted February 3, 2023 Share Posted February 3, 2023 8444 MT/s 34-46-46-32 | CPU VDDQ/VDD2 1.35/1.45 | DRAM VDD/VDDQ 1.675/1.6. CPU on AIO, Mem with 12cm fan 2 1 Quote Link to comment Share on other sites More sharing options...
FengXi Posted February 8, 2023 Share Posted February 8, 2023 Interesting, same config X6m will boot but X6n and F2 won't Quote Link to comment Share on other sites More sharing options...
Vertex_FR Posted February 8, 2023 Share Posted February 8, 2023 Tested X6N on Z690 Tachyon last week. TRCDWR give a least around 300 pts on mem score. Profile train and bench easy at 8200C34. i5 13600KF 55 / 50 VCCSA 1.25V VDDQ 1.3V VDD2 1.4V VDD mem 1.6V VDDQ mem 1.55V no fast boot 1 Quote Link to comment Share on other sites More sharing options...
sergmann Posted February 8, 2023 Author Share Posted February 8, 2023 With 8400 CL34 you will break 16k Mem score. Can’t upload screenshots here now, but you can check screenshot from ocn forum ? https://www.overclock.net/threads/z790-aorus-tachyon-owners-thread.1803552/post-29135163 1 Quote Link to comment Share on other sites More sharing options...
Vertex_FR Posted February 8, 2023 Share Posted February 8, 2023 1 hour ago, sergmann said: With 8400 CL34 you will break 16k Mem score. Can’t upload screenshots here now, but you can check screenshot from ocn forum ? https://www.overclock.net/threads/z790-aorus-tachyon-owners-thread.1803552/post-29135163 do you seen some diff with X6N about mem score with tRCDWR ? BTW 16,6K mem score is awesome! Have you tryed to do max freq ? Quote Link to comment Share on other sites More sharing options...
sergmann Posted February 9, 2023 Author Share Posted February 9, 2023 Yes, you need right value for this to get high Mem score but you must adjust voltages for Mem Quote Link to comment Share on other sites More sharing options...
asdkj1740 Posted February 19, 2023 Share Posted February 19, 2023 bios f3b is up now!!! Quote Link to comment Share on other sites More sharing options...
sergmann Posted February 20, 2023 Author Share Posted February 20, 2023 New bios wich postcode 11 fix is in the first post 2 1 Quote Link to comment Share on other sites More sharing options...
Mahameru Posted February 21, 2023 Share Posted February 21, 2023 14 hours ago, sergmann said: New bios wich postcode 11 fix is in the first post Thanks dude, will give it a try ^^ Quote Link to comment Share on other sites More sharing options...
Titane Posted February 28, 2023 Share Posted February 28, 2023 Hello, the micro code ox15 for 13xxx works on x6n ? I can't boot 105 bclk with this micro code. Thanks Quote Link to comment Share on other sites More sharing options...
sergmann Posted February 28, 2023 Author Share Posted February 28, 2023 0x15 microcode and AVX512 only possible with 12th gen CPU`s Quote Link to comment Share on other sites More sharing options...
Titane Posted March 2, 2023 Share Posted March 2, 2023 I meant 12th, I was wrong. no problem with 09 but impossible to clock with 15. I’m the only one ? Quote Link to comment Share on other sites More sharing options...
sergmann Posted March 2, 2023 Author Share Posted March 2, 2023 Which CPU do you use? I don’t have any problems with 0x15 and 12900k Quote Link to comment Share on other sites More sharing options...
Broken APEX49 Posted March 9, 2023 Share Posted March 9, 2023 GIGABYTE Z790 Aorus Tachyon is not available in Japan Mr. Gigabyte! Please lend it to me! Quote Link to comment Share on other sites More sharing options...
sergmann Posted March 9, 2023 Author Share Posted March 9, 2023 https://www.1-s.jp/products/detail/266801 like I can understand it, here is one available Quote Link to comment Share on other sites More sharing options...
sergmann Posted March 17, 2023 Author Share Posted March 17, 2023 Board is aslo available in EU now, new bios for Gear4 is in the first post Quote Link to comment Share on other sites More sharing options...
gkmltd Posted March 18, 2023 Share Posted March 18, 2023 4 hours ago, sergmann said: Board is aslo available in EU now, new bios for Gear4 is in the first post link please? Quote Link to comment Share on other sites More sharing options...
sergmann Posted March 18, 2023 Author Share Posted March 18, 2023 For bios or boards? Check my first post, you‘ll find the link for bios. board? Check this link: https://www.tradeinn.com/techinn/en/gigabyte-z790-tachyon-motherboard/139693443/p 2 Quote Link to comment Share on other sites More sharing options...
spit051261 Posted March 31, 2023 Share Posted March 31, 2023 (edited) Ordered one from that site Serg. It's on it's way ? Quote Edited March 31, 2023 by spit051261 Quote Link to comment Share on other sites More sharing options...
sergmann Posted March 31, 2023 Author Share Posted March 31, 2023 new V-Bios, same like in G.Skill comp thread, is in the first post. 2 Quote Link to comment Share on other sites More sharing options...
Broken APEX49 Posted April 5, 2023 Share Posted April 5, 2023 On 2023/3/9 at 午後5時18分, sergmann said: https://www.1-s.jp/products/detail/266801 私が理解できるように、ここに利用可能なものがあります I have no money. Quote Link to comment Share on other sites More sharing options...
sergmann Posted May 14, 2023 Author Share Posted May 14, 2023 New bios for 13th gen in the first post 2 Quote Link to comment Share on other sites More sharing options...
Vertex_FR Posted May 14, 2023 Share Posted May 14, 2023 any tips about MCU ? btw 86x112 profile doesn't train for me on z690 crossflash Tachyon Quote Link to comment Share on other sites More sharing options...
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