• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

What is your highest stable ramspeed/IF on Ryzen 5000?

What is your highest stable ramspeed/infinity fabric on Ryzen 5000?

  • 3666/1833 or lower

    Votes: 4 18.2%
  • 3733/1866

    Votes: 2 9.1%
  • 3800/1900

    Votes: 7 31.8%
  • 3866/1933

    Votes: 1 4.5%
  • 3933/1966

    Votes: 0 0.0%
  • 4000/2000

    Votes: 5 22.7%
  • 4066/2033 or higher

    Votes: 3 13.6%

  • Total voters
    22
Joined
Aug 9, 2019
Messages
373 (0.61/day)
Processor Ryzen 5600X
Motherboard Gigabyte B550m S2H
Cooling BeQuiet dark rock slim
Memory Patriot Viper 4400cl19 2x8@4000cl16 tuned subs
Video Card(s) Palit 3060ti dual OC
Storage WD green 480GB m.2 + 2TB hdd
Display(s) Lenovo G24-10 144Hz
Case Cooler master Q300L
Power Supply EVGA GQ 650W
Software Windows 10 home 64
Benchmark Scores CB20 4710@4.7GHz Aida64 51.4ns 4.8GHz+4000cl16 tuned ram
Getting my 5600X soon and wondering what ramspeed/IF you get stable with ryzen 5000. Did this poll on 3000 and the vast majority got 3733 or 3800 then.
 

INSTG8R

Vanguard Beta Tester
Joined
Nov 26, 2004
Messages
6,943 (1.16/day)
Location
Canuck in Norway
System Name Hellbox 4.0(same case new guts)
Processor Ryzen 5 5600X
Motherboard Gigabyte Aorus X570 Pro
Cooling TT Kandalf L.C.S.(Water/Air)EK Velocity CPU Block/Noctua
Memory 2x8GB Corsair Vengeance RGB Pro 3800CL18
Video Card(s) Sapphire 5700XT Nitro+
Storage 970 Evo Plus 500GB WD Caviar Black SATA 3 1TB x2 RAID1 2xSamsung 850 Evo 500GB RAID 0 1TB WD Blue
Display(s) Samsung CGH70 27” 1440 144hz Freesync 2 HDR
Case TT Kandalf L.C.S.
Audio Device(s) Soundblaster ZX/Logitech Z906 5.1
Power Supply Seasonic X-1050W 80+ Gold
Mouse G502 Proteus Spectrum
Keyboard G19s
Software Win 10 Pro x64
Getting my 5600X soon and wondering what ramspeed/IF you get stable with ryzen 5000. Did this poll on 3000 and the vast majority got 3733 or 3800 then.
3800/1900 on my 5600X but that’s on 3600 RAM so can‘t complain.
 
Joined
Jan 4, 2013
Messages
562 (0.19/day)
Location
Denmark
System Name R9 5950x/Skylake 6400
Processor R9 5950x/i5 6400
Motherboard Gigabyte Master X570/Asus Z170 Pro Gaming
Cooling Arctic Liquid Freezer II 360/Stock
Memory 4xGB Patriot PVS416G4440 CL14/G.S Ripjaws 32 GB F4-3200C16D-32GV
Video Card(s) 6900XT/R7
Storage WD SN850 2TB, Aorus 2TB Corsair MP600 / 960 Evo 1TB
Display(s) 3x LG 27gl850
Case Custom builds
Audio Device(s) -
Power Supply Silverstone 1000watt modular Gold/1000Watt Antec
Software win10pro / Win10 Home / win7 / wista 64 bit and XPpro
Havent been able to get my 5950x stable above 1900mhz - it does boot in 1933-2000 settings but not stable
 
  • Like
Reactions: Kei

PaulieG

Moderator
Staff member
Joined
Feb 19, 2007
Messages
12,229 (2.37/day)
Location
Wherever the day takes me
Processor Ryzen 5600x 4.7ghz 1.29v/Core i9 10850k/Core i7 10700
Motherboard Asus ROG Strix B550-F/Asrock z590 Steel Legend/MSI MAG z590 Tomahawk
Cooling EK AIO 240 in two systems/ID-Cooling Zoomflow 240x
Memory 32 GB Ballistix Elite @ 3800 16-18-18-38/ 32 GB Gskill TridentZ (B-die) @ 3800 16-17-17-36
Video Card(s) 3060ti FE/HIS 5700xt/Asus 750 ti
Storage Samsung 970 EVO M.2 NVMe 500GB/WD Black M.2 NVMe 500GB/Adata 500gb NVMe
Display(s) Acer 1080p 22"/ (2) Samsung 22" 1080p
Case Corsair 4000D/Phanteks Eclipse 500a/Open bench from the bones of HAF
Power Supply EVGA Supernova 850G/Phantek Amps 750w/Enermax Marblebron 650w
Mouse Generic Black wireless
Keyboard Generic Black wireless
Software Win 10/Ubuntu
I thought I had 4000/2000 stable with my 5600x and Ballistix Elite sticks, but I failed at 45 minutes in the OCCT memory test even with loose timings and 1.45v vdimm. Best I can get 100% stable is 3866/1933 1.45v vdimm 16-18-16-39.
 
Joined
Aug 9, 2019
Messages
373 (0.61/day)
Processor Ryzen 5600X
Motherboard Gigabyte B550m S2H
Cooling BeQuiet dark rock slim
Memory Patriot Viper 4400cl19 2x8@4000cl16 tuned subs
Video Card(s) Palit 3060ti dual OC
Storage WD green 480GB m.2 + 2TB hdd
Display(s) Lenovo G24-10 144Hz
Case Cooler master Q300L
Power Supply EVGA GQ 650W
Software Windows 10 home 64
Benchmark Scores CB20 4710@4.7GHz Aida64 51.4ns 4.8GHz+4000cl16 tuned ram
I thought I had 4000/2000 stable with my 5600x and Ballistix Elite sticks, but I failed at 45 minutes in the OCCT memory test even with loose timings and 1.45v vdimm. Best I can get 100% stable is 3866/1933 1.45v vdimm 16-18-16-39.
How high was your tRCDRD and tRC at 4000? Both gave me issues when aiming for 1.45V and high speed, had to loosen some more.
 
Joined
Sep 16, 2018
Messages
1,562 (1.67/day)
Location
Winnipeg, Canada
Processor AMD R5 5600X
Motherboard Asus Strix B550-F Gaming
Cooling Thermalright Le Grand Macho RT, TY-143, AS5
Memory 2x8 G.Skill Trident Z Royal 3200C14, 2x8GB G.Skill Trident Z Black and White 3200 C14
Video Card(s) EVGA GTX 980 Classified
Storage WD SN750 1TB+500GB, 2x Intel 545s 256, WD1TB Black, 1TB Toshiba
Display(s) 22" Sammy, 55" Hisense
Case Fractal Design Meshify C
Audio Device(s) NAD, Mission, Monitor Audio
Power Supply Seasonic Prime GX-750, Zalman ZM-MFC2, Monster HDP1800
Mouse Zowie EC2 Evo
Keyboard Logitech G910
Software Yes
Benchmark Scores Yes
It looks like 1933 for sure, and possibly 1966. I can go up to 2166, run out of ram at 2133 but can run every single stress test, benchmark whatever and pass.. no errors logged by windows but occt got me @ 2100. I have it at 1900/1900 with four sticks right now and its pretty tight.
 
Joined
Jun 24, 2015
Messages
2,646 (1.25/day)
Location
Western Canada
System Name Austere Box R1.4
Processor 5900X
Motherboard B550M TUF Wifi (2006)
Cooling NH-C14S iPPC
Memory 32GB 3600 16-19-19
Video Card(s) RTX 2060 Super FE (0.981V)
Storage 3TB SX8200/SN750/Blue3D
Display(s) S2721DGF/GW2765HT
Case Sliger Cerberus
Audio Device(s) Scarlett Solo Gen3
Power Supply Seasonic SGX-650
How high was your tRCDRD and tRC at 4000? Both gave me issues when aiming for 1.45V and high speed, had to loosen some more.

You should have no problems whatsoever doing 16-16-16 at 4000 even with mediocre B-die. At CL14 maybe. At CL16, nothing to do with the Vermeer memory controller, you've just set a rather arbitrary limit for yourself of 1.45V VDIMM.
 
Joined
Aug 9, 2019
Messages
373 (0.61/day)
Processor Ryzen 5600X
Motherboard Gigabyte B550m S2H
Cooling BeQuiet dark rock slim
Memory Patriot Viper 4400cl19 2x8@4000cl16 tuned subs
Video Card(s) Palit 3060ti dual OC
Storage WD green 480GB m.2 + 2TB hdd
Display(s) Lenovo G24-10 144Hz
Case Cooler master Q300L
Power Supply EVGA GQ 650W
Software Windows 10 home 64
Benchmark Scores CB20 4710@4.7GHz Aida64 51.4ns 4.8GHz+4000cl16 tuned ram
You should have no problems whatsoever doing 16-16-16 at 4000 even with mediocre B-die. At CL14 maybe. At CL16, nothing to do with the Vermeer memory controller, you've just set a rather arbitrary limit for yourself of 1.45V VDIMM.
He said he has Crucial Ballistix. That is always Micron rev E or B which must run very loose tRCDRD and tRC compared to B-die. .
 
Joined
Jun 24, 2015
Messages
2,646 (1.25/day)
Location
Western Canada
System Name Austere Box R1.4
Processor 5900X
Motherboard B550M TUF Wifi (2006)
Cooling NH-C14S iPPC
Memory 32GB 3600 16-19-19
Video Card(s) RTX 2060 Super FE (0.981V)
Storage 3TB SX8200/SN750/Blue3D
Display(s) S2721DGF/GW2765HT
Case Sliger Cerberus
Audio Device(s) Scarlett Solo Gen3
Power Supply Seasonic SGX-650
He said he has Crucial Ballistix. That is always Micron rev E or B which must run very loose tRCDRD and tRC compared to B-die. .

I'm well aware of that and I wasn't addressing him. Your question:

Code:
Both gave me issues when aiming for 1.45V and high speed, had to loosen some more.

Unless I've misunderstood your sys specs and you don't actually have B-die? Short of CL14 there should be no issues whatsoever running flat timings at reasonable voltage on 4400 Vipers.

On the topic of Micron, Crucial now has some special sauce black magic that runs low tRCD on binned Rev.B, and there's no reason why tRC must be "very loose" compared to B-die, considering that most of the time tRC is similar across B-die, CJR/DJR and Rev.B and is borderline irrelevant to performance, compared to tCL and tRFC. If you meant tRP, Rev.B can scale it just fine.
 
Last edited:
Joined
Oct 17, 2014
Messages
6,089 (2.57/day)
Location
USA
System Name Paladius Tacet
Processor Ryzen 5600x - 1,250v 4.5ghz all core
Motherboard MSI X570 Tomahawk + SAM Enabled
Memory G.Skill 2x16 3800 16-16-16-32 Dual Rank
Video Card(s) Navi 6800 + Rage Mode + mild OC
Display(s) Acer Nitro XF243Y 23.8" 0.5ms IPS 165hz 1080p
Case Corsair 110Q Silent + NZXT Aer-P exhaust fan
Power Supply EVGA 700w Gold
I thought I had 4000/2000 stable with my 5600x and Ballistix Elite sticks, but I failed at 45 minutes in the OCCT memory test even with loose timings and 1.45v vdimm. Best I can get 100% stable is 3866/1933 1.45v vdimm 16-18-16-39.

you could prob get that 4000 stable with very high tertiary timings. the problem is, your better off just doing tightened timings at a lower speed.

at 3600 cas 14-14-14 (not even tightened) I get get 0.5 nanosecond faster in latency test than at 4000 IF 2000, probably with margin of error, but still disappointing. I intend to tighten those timings a little thanks to @tabascosauz and probably stretch my gains further. i think 4000 is going to be on hold for me. i want to tighten up 3600 better and be content with that at 14-14-14
 
Joined
Oct 21, 2019
Messages
3 (0.01/day)
Processor Ryzen 5 5600X // PBO+200 @ -15
Motherboard X570 Asus Rog Strix-F // SAM Enable
Cooling SilverStone PF360
Memory G.Skill Trident Z neo 8x2 3200 CL14 // 4000 CL16
Video Card(s) Sapphire Nitro+ 6900XT // Trixx 2k tuning
Storage Samsung 980 Pro + WD BLUE SN550
Display(s) LG 27GN850-B
Case Phanteks P600S
Power Supply Corsair HX850i
5600X + DDR4 4000 @1.4V FCLK 1:1
memtest 1000% pass
 
Last edited:
Joined
Aug 9, 2019
Messages
373 (0.61/day)
Processor Ryzen 5600X
Motherboard Gigabyte B550m S2H
Cooling BeQuiet dark rock slim
Memory Patriot Viper 4400cl19 2x8@4000cl16 tuned subs
Video Card(s) Palit 3060ti dual OC
Storage WD green 480GB m.2 + 2TB hdd
Display(s) Lenovo G24-10 144Hz
Case Cooler master Q300L
Power Supply EVGA GQ 650W
Software Windows 10 home 64
Benchmark Scores CB20 4710@4.7GHz Aida64 51.4ns 4.8GHz+4000cl16 tuned ram
I'm well aware of that and I wasn't addressing him. Your question:

Code:
Both gave me issues when aiming for 1.45V and high speed, had to loosen some more.

Unless I've misunderstood your sys specs and you don't actually have B-die? Short of CL14 there should be no issues whatsoever running flat timings at reasonable voltage on 4400 Vipers.

On the topic of Micron, Crucial now has some special sauce black magic that runs low tRCD on binned Rev.B, and there's no reason why tRC must be "very loose" compared to B-die, considering that most of the time tRC is similar across B-die, CJR/DJR and Rev.B and is borderline irrelevant to performance, compared to tCL and tRFC. If you meant tRP, Rev.B can scale it just fine.
Sorry, I have both B-die and rev E. Had to give up on the B-die and using rev E now as my GPU blasts hot air on the ram and B-die kept giving me errors when liading GPU hard, while rev E seems to trive with an hairdryer directed to it ;)

I am unable to run tRC below 56 on rev E at 3733, but B-die liked sub 40 fine. tRFC is even worse with rev E unstable below 525, but B-die øiked sub 260.
 
Joined
Oct 21, 2019
Messages
3 (0.01/day)
Processor Ryzen 5 5600X // PBO+200 @ -15
Motherboard X570 Asus Rog Strix-F // SAM Enable
Cooling SilverStone PF360
Memory G.Skill Trident Z neo 8x2 3200 CL14 // 4000 CL16
Video Card(s) Sapphire Nitro+ 6900XT // Trixx 2k tuning
Storage Samsung 980 Pro + WD BLUE SN550
Display(s) LG 27GN850-B
Case Phanteks P600S
Power Supply Corsair HX850i
I think B-die is very easy to overclock, why you can't?
400002.PNG
 
Joined
Aug 9, 2019
Messages
373 (0.61/day)
Processor Ryzen 5600X
Motherboard Gigabyte B550m S2H
Cooling BeQuiet dark rock slim
Memory Patriot Viper 4400cl19 2x8@4000cl16 tuned subs
Video Card(s) Palit 3060ti dual OC
Storage WD green 480GB m.2 + 2TB hdd
Display(s) Lenovo G24-10 144Hz
Case Cooler master Q300L
Power Supply EVGA GQ 650W
Software Windows 10 home 64
Benchmark Scores CB20 4710@4.7GHz Aida64 51.4ns 4.8GHz+4000cl16 tuned ram
I think B-die is very easy to overclock, why you can't?
View attachment 191837
No problem overclocking, 3733cl14 with tight subs were stable BUT, B-die is temp sensitive, my GPUs second fan directs hot air right at the ram and even though memtest etc went fine, a few minutes after I start mining or gaming I get bsod and the ram is uncomfortably hot to touch. I set a fan on top of the ram and problem went away, but I can't attach the fan an it looks aweful so I went back to rev E which apoarently likes to boil ;)
 

PaulieG

Moderator
Staff member
Joined
Feb 19, 2007
Messages
12,229 (2.37/day)
Location
Wherever the day takes me
Processor Ryzen 5600x 4.7ghz 1.29v/Core i9 10850k/Core i7 10700
Motherboard Asus ROG Strix B550-F/Asrock z590 Steel Legend/MSI MAG z590 Tomahawk
Cooling EK AIO 240 in two systems/ID-Cooling Zoomflow 240x
Memory 32 GB Ballistix Elite @ 3800 16-18-18-38/ 32 GB Gskill TridentZ (B-die) @ 3800 16-17-17-36
Video Card(s) 3060ti FE/HIS 5700xt/Asus 750 ti
Storage Samsung 970 EVO M.2 NVMe 500GB/WD Black M.2 NVMe 500GB/Adata 500gb NVMe
Display(s) Acer 1080p 22"/ (2) Samsung 22" 1080p
Case Corsair 4000D/Phanteks Eclipse 500a/Open bench from the bones of HAF
Power Supply EVGA Supernova 850G/Phantek Amps 750w/Enermax Marblebron 650w
Mouse Generic Black wireless
Keyboard Generic Black wireless
Software Win 10/Ubuntu
How high was your tRCDRD and tRC at 4000? Both gave me issues when aiming for 1.45V and high speed, had to loosen some more.
tRCDRD is 19 and tRC is 62. I already had to loosen trCDRD to get 1966 OCCT stable.
He said he has Crucial Ballistix. That is always Micron rev E or B which must run very loose tRCDRD and tRC compared to B-die. .
It is Rev E
I'm well aware of that and I wasn't addressing him. Your question:

Code:
Both gave me issues when aiming for 1.45V and high speed, had to loosen some more.

Unless I've misunderstood your sys specs and you don't actually have B-die? Short of CL14 there should be no issues whatsoever running flat timings at reasonable voltage on 4400 Vipers.

On the topic of Micron, Crucial now has some special sauce black magic that runs low tRCD on binned Rev.B, and there's no reason why tRC must be "very loose" compared to B-die, considering that most of the time tRC is similar across B-die, CJR/DJR and Rev.B and is borderline irrelevant to performance, compared to tCL and tRFC. If you meant tRP, Rev.B can scale it just fine.
Well, the Rev. E is clocking very well but it certainly does not have that special sauce for low tRCD. I have to drop down to 3800 to get tRCD under 19. I haven't found any voltage adjustments that have changed that. I do think I can TRP and tRFC down a bit.
 
Joined
Jun 24, 2015
Messages
2,646 (1.25/day)
Location
Western Canada
System Name Austere Box R1.4
Processor 5900X
Motherboard B550M TUF Wifi (2006)
Cooling NH-C14S iPPC
Memory 32GB 3600 16-19-19
Video Card(s) RTX 2060 Super FE (0.981V)
Storage 3TB SX8200/SN750/Blue3D
Display(s) S2721DGF/GW2765HT
Case Sliger Cerberus
Audio Device(s) Scarlett Solo Gen3
Power Supply Seasonic SGX-650
No problem overclocking, 3733cl14 with tight subs were stable BUT, B-die is temp sensitive, my GPUs second fan directs hot air right at the ram and even though memtest etc went fine, a few minutes after I start mining or gaming I get bsod and the ram is uncomfortably hot to touch. I set a fan on top of the ram and problem went away, but I can't attach the fan an it looks aweful so I went back to rev E which apoarently likes to boil ;)

I was debating getting a 2x16GB B-die kit for my 5900X to see what I can do at 1.5V on a better A2 PCB. But I ended up sticking with my CJR for that very reason, B-die is not so happy when it hits 50C. Back when I still had my main PC in the NCASE the DIMMs would hit 55C in MW (I think I saw 59C once in CSGO) - if it was B-die it would probably be throwing in the towel lol.

Well, the Rev. E is clocking very well but it certainly does not have that special sauce for low tRCD. I have to drop down to 3800 to get tRCD under 19. I haven't found any voltage adjustments that have changed that. I do think I can TRP and tRFC down a bit.

8Gb Rev.E doesn't have the special sauce, it's old and not the apple of Micron's eye anymore. It's the expensive 16Gb-intentionally-cut-down-to-8Gb Rev.B that's doing 19-19-19 at 4400 out of the box. On either Rev.E or Rev.B I don't think you'll be seeing tRP below tCL like you would on B-die. Definitely not tRFC, you're stuck in the 500s with that one.
 

PaulieG

Moderator
Staff member
Joined
Feb 19, 2007
Messages
12,229 (2.37/day)
Location
Wherever the day takes me
Processor Ryzen 5600x 4.7ghz 1.29v/Core i9 10850k/Core i7 10700
Motherboard Asus ROG Strix B550-F/Asrock z590 Steel Legend/MSI MAG z590 Tomahawk
Cooling EK AIO 240 in two systems/ID-Cooling Zoomflow 240x
Memory 32 GB Ballistix Elite @ 3800 16-18-18-38/ 32 GB Gskill TridentZ (B-die) @ 3800 16-17-17-36
Video Card(s) 3060ti FE/HIS 5700xt/Asus 750 ti
Storage Samsung 970 EVO M.2 NVMe 500GB/WD Black M.2 NVMe 500GB/Adata 500gb NVMe
Display(s) Acer 1080p 22"/ (2) Samsung 22" 1080p
Case Corsair 4000D/Phanteks Eclipse 500a/Open bench from the bones of HAF
Power Supply EVGA Supernova 850G/Phantek Amps 750w/Enermax Marblebron 650w
Mouse Generic Black wireless
Keyboard Generic Black wireless
Software Win 10/Ubuntu
Here's how it's doing right now. OCCT stable. I'm going to try again for 4000.
 

Attachments

  • OCCT8.0.1_(1)_ybSpMf4OvQ.png
    OCCT8.0.1_(1)_ybSpMf4OvQ.png
    175.6 KB · Views: 35
Joined
Aug 9, 2019
Messages
373 (0.61/day)
Processor Ryzen 5600X
Motherboard Gigabyte B550m S2H
Cooling BeQuiet dark rock slim
Memory Patriot Viper 4400cl19 2x8@4000cl16 tuned subs
Video Card(s) Palit 3060ti dual OC
Storage WD green 480GB m.2 + 2TB hdd
Display(s) Lenovo G24-10 144Hz
Case Cooler master Q300L
Power Supply EVGA GQ 650W
Software Windows 10 home 64
Benchmark Scores CB20 4710@4.7GHz Aida64 51.4ns 4.8GHz+4000cl16 tuned ram
tRCDRD is 19 and tRC is 62. I already had to loosen trCDRD to get 1966 OCCT stable.

It is Rev E

Well, the Rev. E is clocking very well but it certainly does not have that special sauce for low tRCD. I have to drop down to 3800 to get tRCD under 19. I haven't found any voltage adjustments that have changed that. I do think I can TRP and tRFC down a bit.
My rev E needs tRCDRD 20 at 1.39V to 1.44V and 21 at 1.45V+. I would try 20/21 and tRC 64 at 4000/200 if your bin is similar to mine.
 

PaulieG

Moderator
Staff member
Joined
Feb 19, 2007
Messages
12,229 (2.37/day)
Location
Wherever the day takes me
Processor Ryzen 5600x 4.7ghz 1.29v/Core i9 10850k/Core i7 10700
Motherboard Asus ROG Strix B550-F/Asrock z590 Steel Legend/MSI MAG z590 Tomahawk
Cooling EK AIO 240 in two systems/ID-Cooling Zoomflow 240x
Memory 32 GB Ballistix Elite @ 3800 16-18-18-38/ 32 GB Gskill TridentZ (B-die) @ 3800 16-17-17-36
Video Card(s) 3060ti FE/HIS 5700xt/Asus 750 ti
Storage Samsung 970 EVO M.2 NVMe 500GB/WD Black M.2 NVMe 500GB/Adata 500gb NVMe
Display(s) Acer 1080p 22"/ (2) Samsung 22" 1080p
Case Corsair 4000D/Phanteks Eclipse 500a/Open bench from the bones of HAF
Power Supply EVGA Supernova 850G/Phantek Amps 750w/Enermax Marblebron 650w
Mouse Generic Black wireless
Keyboard Generic Black wireless
Software Win 10/Ubuntu
My rev E needs tRCDRD 20 at 1.39V to 1.44V and 21 at 1.45V+. I would try 20/21 and tRC 64 at 4000/200 if your bin is similar to mine.
I'm trying hard to avoid 20 anything. I think if I can't get it at 19, I'll settle for slightly better latency. Currently on 30 minutes OCCT stable. 30 to go. Way to spend my work day. :laugh:

Off hand, what current sticks are coming with Micron Rev B?
 
Joined
Aug 9, 2019
Messages
373 (0.61/day)
Processor Ryzen 5600X
Motherboard Gigabyte B550m S2H
Cooling BeQuiet dark rock slim
Memory Patriot Viper 4400cl19 2x8@4000cl16 tuned subs
Video Card(s) Palit 3060ti dual OC
Storage WD green 480GB m.2 + 2TB hdd
Display(s) Lenovo G24-10 144Hz
Case Cooler master Q300L
Power Supply EVGA GQ 650W
Software Windows 10 home 64
Benchmark Scores CB20 4710@4.7GHz Aida64 51.4ns 4.8GHz+4000cl16 tuned ram
I was able to lower quite a few other timings when I raised tRCDRD to 20 so I got a net perf gain.

Any single rank Crucial 16gb sticks are rev B I'm quite sure of. Most 16gb are dual rank, and there are few other than rev B (Samsung A I think and maybe Hynix DJR?) that is made as 16 sr.
 

PaulieG

Moderator
Staff member
Joined
Feb 19, 2007
Messages
12,229 (2.37/day)
Location
Wherever the day takes me
Processor Ryzen 5600x 4.7ghz 1.29v/Core i9 10850k/Core i7 10700
Motherboard Asus ROG Strix B550-F/Asrock z590 Steel Legend/MSI MAG z590 Tomahawk
Cooling EK AIO 240 in two systems/ID-Cooling Zoomflow 240x
Memory 32 GB Ballistix Elite @ 3800 16-18-18-38/ 32 GB Gskill TridentZ (B-die) @ 3800 16-17-17-36
Video Card(s) 3060ti FE/HIS 5700xt/Asus 750 ti
Storage Samsung 970 EVO M.2 NVMe 500GB/WD Black M.2 NVMe 500GB/Adata 500gb NVMe
Display(s) Acer 1080p 22"/ (2) Samsung 22" 1080p
Case Corsair 4000D/Phanteks Eclipse 500a/Open bench from the bones of HAF
Power Supply EVGA Supernova 850G/Phantek Amps 750w/Enermax Marblebron 650w
Mouse Generic Black wireless
Keyboard Generic Black wireless
Software Win 10/Ubuntu
Didn't have to hit the 20's, but I did have to run 1.46 vdimm.
 

Attachments

  • OCCT4.0.png
    OCCT4.0.png
    177.8 KB · Views: 22
Joined
Sep 16, 2018
Messages
1,562 (1.67/day)
Location
Winnipeg, Canada
Processor AMD R5 5600X
Motherboard Asus Strix B550-F Gaming
Cooling Thermalright Le Grand Macho RT, TY-143, AS5
Memory 2x8 G.Skill Trident Z Royal 3200C14, 2x8GB G.Skill Trident Z Black and White 3200 C14
Video Card(s) EVGA GTX 980 Classified
Storage WD SN750 1TB+500GB, 2x Intel 545s 256, WD1TB Black, 1TB Toshiba
Display(s) 22" Sammy, 55" Hisense
Case Fractal Design Meshify C
Audio Device(s) NAD, Mission, Monitor Audio
Power Supply Seasonic Prime GX-750, Zalman ZM-MFC2, Monster HDP1800
Mouse Zowie EC2 Evo
Keyboard Logitech G910
Software Yes
Benchmark Scores Yes
I finally nailed 2k. I tried some of Pauls voltage settings from a screen posted in another thread. It got me in the door but still failed. So I brought SOC voltage up to a max of just over 1.2v, failed everytime. So I went down.. I landed at 1.156v and she passed! Super stoked about that. This program has been my bane for a couple of days now. Couldn't leave it alone.. I almost gave up.. but the errors started going away with less voltage.. sensitive girl..

Timings are a bit loosey goosey but I just wanted to establish a baseline. also it doesnt show clocks at 4850 because I snapped a screen too quick lol
 

Attachments

  • Capture.PNG
    Capture.PNG
    408.7 KB · Views: 31
Joined
Oct 21, 2019
Messages
3 (0.01/day)
Processor Ryzen 5 5600X // PBO+200 @ -15
Motherboard X570 Asus Rog Strix-F // SAM Enable
Cooling SilverStone PF360
Memory G.Skill Trident Z neo 8x2 3200 CL14 // 4000 CL16
Video Card(s) Sapphire Nitro+ 6900XT // Trixx 2k tuning
Storage Samsung 980 Pro + WD BLUE SN550
Display(s) LG 27GN850-B
Case Phanteks P600S
Power Supply Corsair HX850i
What's the best bus for the best latency with Ryzen 5000?

3800 CL14 > Latency around 57 ns
4000 CL16 > Latency around 55 ns

Why 3800CL14 get more latency than 4000 CL16???
 
Joined
Aug 9, 2019
Messages
373 (0.61/day)
Processor Ryzen 5600X
Motherboard Gigabyte B550m S2H
Cooling BeQuiet dark rock slim
Memory Patriot Viper 4400cl19 2x8@4000cl16 tuned subs
Video Card(s) Palit 3060ti dual OC
Storage WD green 480GB m.2 + 2TB hdd
Display(s) Lenovo G24-10 144Hz
Case Cooler master Q300L
Power Supply EVGA GQ 650W
Software Windows 10 home 64
Benchmark Scores CB20 4710@4.7GHz Aida64 51.4ns 4.8GHz+4000cl16 tuned ram
What's the best bus for the best latency with Ryzen 5000?

3800 CL14 > Latency around 57 ns
4000 CL16 > Latency around 55 ns

Why 3800CL14 get more latency than 4000 CL16???
How are the other subs? If other subs are kept equal and on CL is changed I can see why this happends. If other subs are also loosened it seems maybe ryzen 5000 prefers speed/BW over timings?

Results so far is that 1/3 can do 4000/2000 or greater while the majority sits at 3800/1900. An improvement from Zen 2 since there was about 50-50 on 3800/3733 and none above 3800.
 

PaulieG

Moderator
Staff member
Joined
Feb 19, 2007
Messages
12,229 (2.37/day)
Location
Wherever the day takes me
Processor Ryzen 5600x 4.7ghz 1.29v/Core i9 10850k/Core i7 10700
Motherboard Asus ROG Strix B550-F/Asrock z590 Steel Legend/MSI MAG z590 Tomahawk
Cooling EK AIO 240 in two systems/ID-Cooling Zoomflow 240x
Memory 32 GB Ballistix Elite @ 3800 16-18-18-38/ 32 GB Gskill TridentZ (B-die) @ 3800 16-17-17-36
Video Card(s) 3060ti FE/HIS 5700xt/Asus 750 ti
Storage Samsung 970 EVO M.2 NVMe 500GB/WD Black M.2 NVMe 500GB/Adata 500gb NVMe
Display(s) Acer 1080p 22"/ (2) Samsung 22" 1080p
Case Corsair 4000D/Phanteks Eclipse 500a/Open bench from the bones of HAF
Power Supply EVGA Supernova 850G/Phantek Amps 750w/Enermax Marblebron 650w
Mouse Generic Black wireless
Keyboard Generic Black wireless
Software Win 10/Ubuntu
How are the other subs? If other subs are kept equal and on CL is changed I can see why this happends. If other subs are also loosened it seems maybe ryzen 5000 prefers speed/BW over timings?

Results so far is that 1/3 can do 4000/2000 or greater while the majority sits at 3800/1900. An improvement from Zen 2 since there was about 50-50 on 3800/3733 and none above 3800.
Idk. Only so much reliability and validity to a forum poll. I mean there are definitely some of us who are actually 4000/2000 stable but it took a ton of work. I’m wondering if we did a poll and asked everyone over 3800 to provide stability testing and screenshoots, if that number would be the same. Self reporting with no evidence is highly unreliable. It would be more interesting to have everyone post screenshots, tally the results and report percentages and speeds afterwards. To draw conclusions about anything would become much more valid. I could give a crap about dick swinging. I’d like to learn more about the science of speed, timings and the MCLK/FCLK relationship with different IC's through evidence based reporting. So, how about any of us with 4000/2000 do a screenie of an hour of OCCT memory test with cpu z, zen timing and Thaiphoon? I'll do mine after work today.
 
Last edited:
Top