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On 8/31/2023 at 2:19 AM, spl said:

my is with circle in the up left side

this is not a guarantee of avx 512 availability

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  • Some Ambient testing on the new Z790 tachyon X

  • 14gen imc seems to handle cold better right ?  now 8800 + possible at full pot

  • Mahameru
    Mahameru

    Z790 AORUS TACHYON - DDR5 8800 34-47-40-38 2x16GB VCCSA Voltage 1.35 VDDQ CPU Voltage 1.375 VDD2 CPU Voltage 1.45 DRAM VDD 1.75 DRAM VDDQ 1.58

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With g6900 and 12900ks same situation

Soon I will receive the 12100f with Avx512

Once back in Italy I will be able to try the z690 

Plus I will try other bios 

Can be is not working on both CPU

We will see with the third

Thanks for now all of You

  • Author
58 minutes ago, spl said:

With g6900 and 12900ks same situation

Soon I will receive the 12100f with Avx512

Once back in Italy I will be able to try the z690 

Plus I will try other bios 

Can be is not working on both CPU

We will see with the third

Thanks for now all of You

12900k works great with X7e bios and AVX512. Non-k CPU‘s you must use old x6.. bios because with X7 microcode 09 don’t works fine

Some recent testing on Gigabyte Tachyon z790.....cpu aio and memory air 8722Mhz 32-47-40

snaphsot0019.png

snaphsot0022.png

IMG_7268.JPG

Edited by Bullant

  • Author
17 minutes ago, Bullant said:

Some recent testing on Gigabyte Tachyon z790.....cpu aio and memory air 8722Mhz 32-47-40

snaphsot0019.png

snaphsot0022.png

IMG_7268.JPG

Very strong Mem and IMC!

 

19 hours ago, sergmann said:

It’s only wrong read-out in bios. In os you will see 2x24gb and you can run 8k+

need further optimized bios for 24g!

On 9/17/2023 at 5:06 PM, sergmann said:

Very strong Mem and IMC!

 

seriously a good and correct comment! if you get a lucky imc can show off with couple good runs, challenge is when you get something that doesn't post on cold or runs 200mt below others 

Decided to grab G.Skill 48GB 8000 kit couple weeks ago, so here it is.. DDR5 8800 MT/s 36-49-47-36 scores over 17K memory multi-core on Geekbench3, everything air ^^

Note for voltages:

1.45 SA, 1.35 CPU VDD | 1.45 CPU VDD2, 1.675 DRAM VDD | 1.625 DRAM VDDQ

snaphsot0357.png

On 9/17/2023 at 2:48 PM, Bullant said:

Some recent testing on Gigabyte Tachyon z790.....cpu aio and memory air 8722Mhz 32-47-40

snaphsot0019.png

snaphsot0022.png

IMG_7268.JPG

Where do you get there hicookie ram

On 9/20/2023 at 12:39 PM, sergmann said:

it looks good for 2x24gb

IMG_9921.jpeg

What value does tCCD_L & tCCD_S equals to? tWRWR_DG & tWRWR_SG ?

  • Author
8 minutes ago, FengXi said:

Where do you get there hicookie ram

it´s only spreader makes from HiCookie ;) some ppl got this special edition ?

Just now, sergmann said:

it´s only spreader makes from HiCookie ;) some ppl got this special edition ?

Any ideas about the question above? Confusing now....

  • Author
1 minute ago, FengXi said:

Any ideas about the question above? Confusing now....

it´s not memory from hicookie it´s mem spreader.

Just now, sergmann said:

it´s not memory from hicookie it´s mem spreader.

I mean this one What value does tCCD_L & tCCD_S equals to? tWRWR_DG & tWRWR_SG ?

On 5/16/2023 at 3:32 PM, suzuki said:

17k is not what it used to be, can be obtained at 5.5 ghz cpu and mems at 8400c32, all ambient.

Many loosen timings to go for freq, but they loose efficiency.

Increase tras, go down with trp.

You right ?

 

  • Author

New Bios with 14th Gen support is uploaded. Can`t say how it will work with 14th gen CPU`s because I don`t have one at the moment. For 13th Gen it works fine so far

2 hours ago, sergmann said:

New Bios with 14th Gen support is uploaded. Can`t say how it will work with 14th gen CPU`s because I don`t have one at the moment. For 13th Gen it works fine so far

not the new bios design ?

8 minutes ago, sergmann said:

you mean the same like original one?

 

yes, for now i can do 8400c34 with 1,6v vs 1,65v vdd on x7e.

will try 8600

13 hours ago, sergmann said:

For 13th Gen it works fine so far

for my 12700KF(& without Ecores), MCU aplying = no boot after save&exit
 even resetting to default does not help - Q-Flash Plus only

with x7d - no problem

Edited by BOBKOC

22 hours ago, sergmann said:

New Bios with 14th Gen support is uploaded. Can`t say how it will work with 14th gen CPU`s because I don`t have one at the moment. For 13th Gen it works fine so far

tell us more about tachyon x please

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