Posted January 30, 20232 yr 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 X7U 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 Gigabyte Z790 Tachyon X X7U 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 19Mar 19 by sergmann
January 31, 20232 yr @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, 20232 yr by Mahameru
February 3, 20232 yr 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
February 8, 20232 yr 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
February 8, 20232 yr Author 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
February 8, 20232 yr 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 ?
February 9, 20232 yr Author Yes, you need right value for this to get high Mem score but you must adjust voltages for Mem
February 21, 20232 yr 14 hours ago, sergmann said: New bios wich postcode 11 fix is in the first post Thanks dude, will give it a try ^^
February 28, 20232 yr Hello, the micro code ox15 for 13xxx works on x6n ? I can't boot 105 bclk with this micro code. Thanks
March 2, 20232 yr I meant 12th, I was wrong. no problem with 09 but impossible to clock with 15. I’m the only one ?
March 9, 20232 yr GIGABYTE Z790 Aorus Tachyon is not available in Japan Mr. Gigabyte! Please lend it to me!
March 9, 20232 yr Author https://www.1-s.jp/products/detail/266801 like I can understand it, here is one available
March 18, 20232 yr 4 hours ago, sergmann said: Board is aslo available in EU now, new bios for Gear4 is in the first post link please?
March 18, 20232 yr Author 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
March 31, 20232 yr Ordered one from that site Serg. It's on it's way ? Quote Edited March 31, 20232 yr by spit051261
April 5, 20232 yr 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.
May 14, 20232 yr any tips about MCU ? btw 86x112 profile doesn't train for me on z690 crossflash Tachyon
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.