sergmann
-
Posts
567 -
Joined
-
Last visited
-
Days Won
46
Content Type
Profiles
Forums
Events
Blogs
Posts posted by sergmann
-
-
Please note, for Gear4 you can try different memory dive settings
Fuzzy, for general Gear4 users
Span, this should helps when CPU at cold, like subzero
Ramble, if your CPU likes high VDD2, try this if can favor you.Flare in memory dive, improves gear2 clock and stability.
You can also play with different "DDR Bus Response" values, it helps for some cpu´s to be more stable
- 3
-
choose only one mem stick in the right slot and don´t forget, not all CPU´s or Mem can boot these settings.
I´ve tested many CPU´s for Gear4 and only few can boot this profile.
Try 84 bclk, if it doesn´t boot, you must play with voltages.
Good start point SA 1,25 / CPU VDD/VDDQ 1,35/1,45
- 1
-
New bios for 13th gen in the first post
- 2
-
Haven´t tested so far, maybe I can test it in two weeks
-
https://drive.google.com/file/d/1h7LePwUG-vGwOTRQzc6AYNZwWVZumZru/view?usp=sharing
X2g bios and gtl is few posts before
- 1
-
new V-Bios, same like in G.Skill comp thread, is in the first post.
- 2
-
On 3/28/2023 at 4:56 PM, passionne56 said:
The motherboard behaviour is erratic : I use Memtest86+ to find the voltages and the timings at 8000 MT/s on my 2x16 GB 5600 Klevv kit and I rely on the Memtest errors number to find the best parameters. Many times, with the same parameters, the result can be completely different : 4 errors on the whole Memtest86+ tests on one run and on another one, many errors. I reflashed the bios x6o since I suspected a bios corruption but same result.
In order to remove this erratic behaviour, I adjusted every memory parameter except the 2 round trip latency ones : when I enter values on Round Trip Latency(CONA/DIMM0/Rank0) and Round Trip Latency(CONB/DIMM0/Rank0) parameters, I always fail to boot. The parameters I entered are the same chosen by the motherboard (64). I disabled the round trip latency training but I cannot boot.
Consequently, my questions :
- how to remove this erratic motherboard behaviour ?
- why Round Trip Latency(CONA/DIMM0/Rank0) and Round Trip Latency(CONB/DIMM0/Rank0) prevent me to boot ?
since a few versions of intel chips it`s not longer possible to adjust RTL`s manually in memory settings. Only with different CL and frequency it´s more or less adjustable. For example, CL32 and 8k on mem you will get 59/60 or 60/60 RTL`s als long as you have activated RoundTripLatency in memory training options. In this case you`ll get tight RTL`s automatically
And yes, it`s sometimes very hard to get 100% stable frequency for mem, because each board, cpu and mem are different. also cooling is important. As soon your memory will be warmer as before, settings are not stable.
For stability is also sometimes necessary to adjust a little bit VCINN and the third VPP A0 voltages. 0,02v more are sometimes very helpfull
-
-
New Bios X6u for Z690 Aorus Tachyon with gear4 mode
https://drive.google.com/file/d/11w0plGTiqYFTnQQQS8XnTK41ATfSuvHa/view?usp=sharing
- 2
-
New Bios for Gear4 is on the first page for all users who like to test it
- 2
- 1
-
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
-
Board is aslo available in EU now, new bios for Gear4 is in the first post
-
New Z790 Tachyon Bios. This can be used for all Gear modes
https://drive.google.com/file/d/1rzjzBnb-HMgbH094aJeXSBpwRB12Y595/view?usp=sharing
- 2
-
Vali-Link: https://valid.x86.fr/8acput
-
https://www.1-s.jp/products/detail/266801
like I can understand it, here is one available
-
18 minutes ago, MetalRacer said:
Will the x4b Bios work with a 13900KS?
I would use X6o ?
- 1
- 1
-
It works but I also wasn’t able to go over 9100, import are timings and voltages. If Mem VDD and VDDQ are to high, system don’t start
-
Which CPU do you use? I don’t have any problems with 0x15 and 12900k
-
different bios-versions and tools for Giga Z790 Tachyon
https://drive.google.com/file/d/1sii8qG-cbrZJD1PaLnyJGK0L8UmuA5Ld/view?usp=sharing
different bios-versions and tools for Giga Z690 Tachyon
https://drive.google.com/file/d/1y0Z_qBWbw9WV1ykSKlhnvnL6ux_Nn6vf/view?usp=sharing
- 1
- 2
-
0x15 microcode and AVX512 only possible with 12th gen CPU`s
-
Is it also ok for bios availability if it is in Mainboard thread?
how does it looks with modification of available bios? Allowed like last time?
-
For stability are many things important. For example voltages. If you have it @“auto” check you stable voltages with Hwinfo and set it manually in bios. Same is also necessary for timings. This low tREFi you have only after loading setup defaults.
Different CPU’s and Mem need different voltage/timings settings. Sometimes are lower voltages for SA/CPU_VDD/CPU_VDDQ better for Mem OC ?
-
Have you played with Round trip latency?
I’ve never seen that RTL’s are different after reboot without changing something in Mem-settings.lower CL value is connected to RTL’s and also depends on Mem frequency. If you want higher RTL’s, disable round trip latency in memory training area and don’t leave it with “auto” settings
- 1
-
It’s not possible to enter RTL’s manually. If your RTL’s are too high, please set “Round Trip Latency” to “Enabled” after it your RTL’s are tight.
GIGABYTE Z790 Aorus Tachyon
in Alder Lake (Z690) & Raptor Lake (Z790) OC
Posted
Ramble is more for Gear4 settings, try Flare