sergmann Posted December 25, 2023 Author Share Posted December 25, 2023 On 12/24/2023 at 7:25 AM, spit051261 said: Hey Serg Any chance of a write up / breakdown of the new Tachyon X ? Bios , tools etc. I know it is pretty similar to the Z790 Tachyon but there has to be some subtle differences ? Thanks Paul You can use same tools for z790 and z790x, works fine with both boards. Havent tested 13th gen on z790x, but 14th gen works fine on both boards. Same settings and same max frequency is possible. OC-Settings, especially for LN2 are same. And like always you must play with voltages to get CPU Fullpot . Just haven’t found right settings for SuperPi and CPU @Fullpot. Need to play a little bit more with voltages and settings. At the moment I couldn’t get higher frequencies on z790x compared with z790 and my 14th Gen CPU’s. Need a little bit more time to check everything. 1 Quote Link to comment Share on other sites More sharing options...
Vertex_FR Posted December 25, 2023 Share Posted December 25, 2023 1 hour ago, sergmann said: You can use same tools for z790 and z790x, works fine with both boards. Havent tested 13th gen on z790x, but 14th gen works fine on both boards. Same settings and same max frequency is possible. OC-Settings, especially for LN2 are same. And like always you must play with voltages to get CPU Fullpot . Just haven’t found right settings for SuperPi and CPU @Fullpot. Need to play a little bit more with voltages and settings. At the moment I couldn’t get higher frequencies on z790x compared with z790 and my 14th Gen CPU’s. Need a little bit more time to check everything. some settings on z790x could be different vs z790, on the z790 i have tested i need rdeq mode 1 over 8600Mt/s. on z790x rdeq mode 1 doesn't work at all on my sample. for other ppl it work. in my case (with 14600KF and 7800C36 gskill adie) i can bench up to 8750C34 with rdeq mode 2, memory voltage are also a bit differents, on Z790 i need vddq = vdd -0,1v, on z790x i need vddq = vdd -0,15v other settings are quite the same, flare mode, ddr response ... SA, VDDQ and VDD2 cpu Quote Link to comment Share on other sites More sharing options...
spit051261 Posted December 26, 2023 Share Posted December 26, 2023 Do you still have to take SA down lower for full pot ? Quote Link to comment Share on other sites More sharing options...
FengXi Posted December 26, 2023 Share Posted December 26, 2023 How should I set RCDW Quote Link to comment Share on other sites More sharing options...
Vertex_FR Posted December 27, 2023 Share Posted December 27, 2023 On 12/26/2023 at 2:01 PM, FengXi said: How should I set RCDW try tightening it, on most case it work at 12. Quote Link to comment Share on other sites More sharing options...
sergmann Posted December 27, 2023 Author Share Posted December 27, 2023 On 12/26/2023 at 4:00 AM, spit051261 said: Do you still have to take SA down lower for full pot ? yes, some cpu`s like low SA for fullpot. 1,15-1,2 is a good starting point 1 Quote Link to comment Share on other sites More sharing options...
FengXi Posted December 27, 2023 Share Posted December 27, 2023 Any advice on ODT values? Quote Link to comment Share on other sites More sharing options...
FengXi Posted January 2 Share Posted January 2 I found that the value of tWR is different in BIOS and HWINFO, which one is accurate ? Quote Link to comment Share on other sites More sharing options...
Zarok77 Posted January 11 Share Posted January 11 Once tuned, tachyon X has crazy memory performance. 1 2 Quote Link to comment Share on other sites More sharing options...
Mahameru Posted January 12 Share Posted January 12 21 hours ago, Zarok77 said: Once tuned, tachyon X has crazy memory performance. Indeed looks very good for 5.5G CPU, impressive.. 1 Quote Link to comment Share on other sites More sharing options...
sergmann Posted January 17 Author Share Posted January 17 New Bios X7p for Z790X Tachyon is in the first post with some adjustment for Mem-Voltage and Memory Settings 4 Quote Link to comment Share on other sites More sharing options...
unityofsaints Posted January 19 Share Posted January 19 On 1/17/2024 at 7:43 PM, sergmann said: New Bios X7p for Z790X Tachyon is in the first post with some adjustment for Mem-Voltage and Memory Settings Any chance of getting X7p for the non-X board as well? Quote Link to comment Share on other sites More sharing options...
mahaudi Posted January 21 Share Posted January 21 (edited) I think the first 8533 Mhz daily set @ Karhu 32 GB Team Group 8000 @ 8533 Mhz cl 36 48 48 34 @ 1.575v. ....RAM @ Bykski Watercoling Edited January 21 by mahaudi 3 1 Quote Link to comment Share on other sites More sharing options...
sergmann Posted January 22 Author Share Posted January 22 On 1/19/2024 at 11:38 AM, unityofsaints said: Any chance of getting X7p for the non-X board as well? sure got today and already uploaded in the first post 3 Quote Link to comment Share on other sites More sharing options...
asdkj1740 Posted January 28 Share Posted January 28 what is the difference between Whirl and flare? for 24/7 oc stable? Quote Link to comment Share on other sites More sharing options...
asdkj1740 Posted January 28 Share Posted January 28 On 1/21/2024 at 8:09 AM, mahaudi said: I think the first 8533 Mhz daily set @ Karhu 32 GB Team Group 8000 @ 8533 Mhz cl 36 48 48 34 @ 1.575v. ....RAM @ Bykski Watercoling yes you are, after 8400c34 mt, you are the new no.1 in the world now, good job! Quote Link to comment Share on other sites More sharing options...
mahaudi Posted January 28 Share Posted January 28 (edited) 8533 Mhz @ CL34-47-46-32 - 1.630v. Maybe the 8600 daily will drop Edited January 28 by mahaudi 1 Quote Link to comment Share on other sites More sharing options...
asdkj1740 Posted January 28 Share Posted January 28 8 hours ago, mahaudi said: 8533 Mhz @ CL34-47-46-32 - 1.630v. Maybe the 8600 daily will drop try vt3 next! Quote Link to comment Share on other sites More sharing options...
mahaudi Posted January 28 Share Posted January 28 (edited) VT3 is very very hard and not stable with 8533 CL 34 I dont like y-cruncher ....extrem AVX load A fast VT3 test with my 8400 CL 36 setting with lower CPU Mhz / Vcore Edited January 28 by mahaudi 1 Quote Link to comment Share on other sites More sharing options...
asdkj1740 Posted January 28 Share Posted January 28 2 hours ago, mahaudi said: VT3 is very very hard and not stable with 8533 CL 34 I dont like y-cruncher ....extrem AVX load A fast VT3 test with my 8400 CL 36 setting with lower CPU Mhz / Vcore this is already too good, maybe vst is good enough. your sticks are so good btw, god bin! Quote Link to comment Share on other sites More sharing options...
sergmann Posted January 29 Author Share Posted January 29 Yes, TeamGroup are working good on Tachyon 4 Quote Link to comment Share on other sites More sharing options...
Zarok77 Posted February 2 Share Posted February 2 On 1/29/2024 at 4:41 PM, sergmann said: Yes, TeamGroup are working good on Tachyon very good score at 55/50. I get errors with trfc at 480 Quote Link to comment Share on other sites More sharing options...
superpatodonaldo Posted February 4 Share Posted February 4 On 5/23/2023 at 1:08 PM, sergmann said: In Asus z790 thread you can find all files for download. With X7b bios it was able to install xp64. But I use my old dvd drive for installation I am trying but have the error message about firadisk.sys Where am I wrong? Quote Link to comment Share on other sites More sharing options...
sergmann Posted February 6 Author Share Posted February 6 For firadisk you need USB drive which are not available, this is why I use my old dvd drive for installation. Quote Link to comment Share on other sites More sharing options...
sergmann Posted February 11 Author Share Posted February 11 Some ppl wanted to know if z790x works also with 12th gen. For 12900k it works fine 1 Quote Link to comment Share on other sites More sharing options...
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