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*Official* Intel DDR5 OC and 24/7 daily Memory Stability Thread

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#10,821 ·
the_patchelor said:
Dual Rank DDR5? 2x 32GB?
haven't seen faster than 7000MT/s (oc) yet.
Click to expand...
www.overclock.net

*Official* Intel DDR5 OC and 24/7 daily Memory Stability...

Let it begin, boys... @cstkl1 @Nizzen @PhoenixMDA http://www.adata.com/us/ https://gskill.com/ There's this guide: MemTestHelper/DDR4 OC Guide.md at oc-guide · integralfx/MemTestHelper While it's written for DDR4, and the specific timing recommendations don't really apply...
www.overclock.net www.overclock.net

That was with a very expensive motherboard though.
 
#10,823 ·
Alrighty then. Now that's over.

I can run my ram up to 8000 maybe more never tested and boot into windows but I start failing tm5 anything over 7400. I've tried raising and lowering voltages everywhere and timings as well. Is there a way to pin point what the issue is? I have two little strong fans blowing on the memory I should mention.
 
#10,824 ·
X61 said:
at 7800MT/s my 2x32GB kit might corresponds to the perception of "stability" of most of the people here, so I don't see why not posting also this one :ROFLMAO:

Image
Click to expand...
Compare 2x16 VS 2x32 in a game benchmark?
DualRank VS SingleRank.

Wonder if dualrank is as good as ddr4 DR vs SR ? :)
 
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#10,825 ·
Carillo said:
I’m more amazed how people criticize others testing methodology for stability. You test your computer for how it’s going to be used. If your goal is to run cb23 all day, watch porn or read the news and that’s stable, why push further with more tests ? I never run Y-cruncher…why ? Because i try to minimize degrade…It’s like buying a new car , and hammer the rpm limiter over night to see if the engine can take it.
Click to expand...
Actually loading an eng to 100% for a period to break it in using a dyno works. Do it for agri diesels anyway
 
#10,827 ·
Is there any "budget" ATX boards that will do tuned 7400MHz with A-die? I got this A-die KIT, (F5-6400J3239G16GX2-TZ5K - 820A)
Seems like MSI MPG Z790I Edge WiFi is a decent choice, but its ITX and I'm not sure if Liquid Freezer II will fit.
 
#10,828 ·
@drwolf I bought this exact board last week and have been testing with it. I have a 2x16GB G.Skill DDR5-6000 running (M-die) running stable at 6933, it was almost stable at 7200 but got 1 fail after a few hours of testing. For real life use, it would probably be just fine (the DIMMs were heat soaked at time of fail) as I am not a gamer or planing to do anything nearly that intense on this system.

These same DIMMs were not stable on an ASUS Z690 Aorus Ultra board at 6600. This MSI board is way better in my limited experience so far.
 
#10,829 ·
X61 said:
Yes, 2600% Karhu is nothing. I run at least 6-7 hours of Karhu (just run it overnight). And it is better to run several different tests in order to confirm memory stability. TestMem5 is not that good even with extreme/absolut config, but I run it anyway, it catches more obvious errors but misses a lot of others. What I highly recommend also is running y-cruncher tests. Running just VST continuously is a good start and if everything is fine, then select and run tests #14-19 (FFT, N32, N64, HNT, VST, C17) continuously.

And I'm also amazed how people at this forum continue testing CPU overclock stability with Cinebench R23 which is just a performance benchmark, not a stress test. For example, at stock frequencies (13900KF) I can run 10 minutes CB R23 at 1.130v Vcore (die-sense) without any errors, but at that voltage, my system is going to crash in a lot of other tests and applications I use in my work.
Click to expand...
I do agree that CB R23 30min isn't a stability test and games like Apex Legends can eventually crash with low vcore. I'd advise to not run Y-cruncher SFT or LinX at high frequencies, it can definitely degrade your cpu with the amount of current it pulls.

What I like to do is find the proper values/voltages to be stable every time I load a profile. Sometimes I find some values that passes every stress test but fails after I load the same profile. Keep in mind temps are also important. You may be stable now but in 6 months that same profile fails because thermal paste degrade or your cpu block has particles or fans have dust.

At the end of the day it depends on what people consider stable. If they want to play certain games and it's stable enough that's fine.

I do test my OC with YC all stresstest enable for 45min-1hour. 8266C34 with tight timings passes every test but my IMC struggles with 8400 on N32 and N64.
 
#10,830 ·
New Fury Renegade 7200 kit just arrived. No RGB and was the best priced kit available to me for these speeds. Will be happy to get 8k out of them.
CPU is batch # X246H989
Packaging and labeling Font Material property Carton Box
 
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#10,832 ·
Agent-A01 said:
Give him 24 hours of continuous 300W load stress testing first so that he knows it's stable ;)
Click to expand...
300w? #1 2.5b y-cruncher for RPL (not my submission, credit to Xtreme Addict) is 550w right now. Try and run that for 10 hours straight and let us know if your CPU degraded.

Image
 
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#10,833 ·
newls1 said:
WHat is about average OC I can typically get from this set of A Die G.Skills...

www.microcenter.com

G.Skill Trident Z5 RGB 32GB (2 x 16GB) DDR5-7200 PC5-57600 CL34 Dual Channel Desktop Memory Kit F5-7200J3445G16GX2-TZ5RK - - Micro Center

Get it now! Trident Z5 RGB series DDR5 memory is designed for ultra-high performance on DDR5 platforms. Featuring a sleek and streamlined aluminum heatspreader design, available in metallic silver or matte black, the Trident Z5 RGB series DDR5 DRAM memory is the ideal choice to build a...
www.microcenter.com www.microcenter.com

THink something like 7400-7600 @ CL34 is obtainable? And bigger question is do you think i might notice a difference in gaming coming from 7000 CL32 ? My local MC has them in stock but only 1 set. Should I reserve them or wait for the 7600mhz set?
Click to expand...
guys i just got this kit but i cant stabale it on 4 dimm, could you please help me out?
www.overclock.net

OC 4dim 2xdual 16gb DDR5 7200

I try to OC 4xDDR5 with inel xmp to 7200 but itshas boot loop, after bios update its working with 2x but dosnt work with 4 of them, any idea how ican solve it? i try to increase voltage to 1.42 also change the PMIC voltage to by pre PMIC but has no defrence, I'm not expret so i didnt try...
www.overclock.net www.overclock.net
 
#10,834 ·
soroush_co said:
guys i just got this kit but i cant stabale it on 4 dimm, could you please help me out?
www.overclock.net

OC 4dim 2xdual 16gb DDR5 7200

I try to OC 4xDDR5 with inel xmp to 7200 but itshas boot loop, after bios update its working with 2x but dosnt work with 4 of them, any idea how ican solve it? i try to increase voltage to 1.42 also change the PMIC voltage to by pre PMIC but has no defrence, I'm not expret so i didnt try...
www.overclock.net www.overclock.net
Click to expand...
What are your current settings?

  • CPU System Agent Voltage
  • DRAM VDD Voltage
  • DRAM VDDQ Voltage
  • IVR Transmitter VDDQ Voltage
  • Memory Controller Voltage
 
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#10,835 · (Edited)
Hey guys, has anyone checked this motherboard out?
https://www.aliexpress.com/item/1005004861914277.html?spm=a2g0o.productlist.0.0.293d4f3dBY4dO0&algo_pvid=9636577e-0733-457f-bb6b-25114d933ddb&algo_exp_id=9636577e-0733-457f-bb6b-25114d933ddb-42&pdp_ext_f={"sku_id":"12000030788453553"}&pdp_npi=2@dis!PKR!74888.98!53171.45!!!!!@0b0a0ae216708486019163530eed8a!12000030788453553!sea&curPageLogUid=i3qhjklgPSHj

It's a cheap itx z690 board with an advertised 10-layer PCB. Any thoughts on it maybe being able to clock a-die above 7000?
 
#10,836 ·
Fordinz said:
Hey guys, has anyone checked this motherboard out?
https://www.aliexpress.com/item/1005004861914277.html?spm=a2g0o.productlist.0.0.293d4f3dBY4dO0&algo_pvid=9636577e-0733-457f-bb6b-25114d933ddb&algo_exp_id=9636577e-0733-457f-bb6b-25114d933ddb-42&pdp_ext_f={"sku_id":"12000030788453553"}&pdp_npi=2@dis!PKR!74888.98!53171.45!!!!!@0b0a0ae216708486019163530eed8a!12000030788453553!sea&curPageLogUid=i3qhjklgPSHj

It's a cheap itx z690 board with an advertized 10 layer PCB. Any thoughts on it maybe being able to clock a-die above 7000?
Click to expand...
Bios support is everything, so..... I have no faith what so ever....
 
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#10,837 ·
Shkiz0 said:
What are your current settings?

  • CPU System Agent Voltage
  • DRAM VDD Voltage
  • DRAM VDDQ Voltage
  • IVR Transmitter VDDQ Voltage
  • Memory Controller Voltage
Click to expand...

thank you for the respond here is the voltage,
  • CPU System Agent Voltage 0.801v
  • CPU core voltage 1.350v
  • DRAM VDD Voltage 1.4v
  • DRAM VDDQ Voltage 1.4
  • IVR Transmitter VDDQ Voltage - auto (have no idea)
  • Memory Controller Voltage - auto 1.101v
 
#10,838 · (Edited)
soroush_co said:
thank you for the respond here is the voltage,
  • CPU System Agent Voltage 0.801v
  • CPU core voltage 1.350v
  • DRAM VDD Voltage 1.4v
  • DRAM VDDQ Voltage 1.4
  • IVR Transmitter VDDQ Voltage - auto (have no idea)
  • Memory Controller Voltage - auto 1.101v
Click to expand...
Try this all manual:
  • CPU System Agent Voltage 1.130v
  • DRAM VDD Voltage 1.4v
  • DRAM VDDQ Voltage 1.4v
  • IVR Transmitter VDDQ Voltage - 1.3 (have no idea)
  • Memory Controller Voltage - auto 1.2V
 
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#10,840 · (Edited)
Fordinz said:
Hey guys, has anyone checked this motherboard out?
https://www.aliexpress.com/item/1005004861914277.html?spm=a2g0o.productlist.0.0.293d4f3dBY4dO0&algo_pvid=9636577e-0733-457f-bb6b-25114d933ddb&algo_exp_id=9636577e-0733-457f-bb6b-25114d933ddb-42&pdp_ext_f={"sku_id":"12000030788453553"}&pdp_npi=2@dis!PKR!74888.98!53171.45!!!!!@0b0a0ae216708486019163530eed8a!12000030788453553!sea&curPageLogUid=i3qhjklgPSHj

It's a cheap itx z690 board with an advertised 10-layer PCB. Any thoughts on it maybe being able to clock a-die above 7000?
Click to expand...
MSI z790i cost 100usd more, beter go this way and You Can do 8000 on Adie. Easy
 
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