This post has been edited by ah_khoo: Mar 26 2019, 03:38 PM

LYN AMD Ryzen / Ryzen Gen2/ APU / Threadripper Owners

## to be listed you must post at least a screenshot of CPU-Z consisted of CPU & motherboard/RAM tabs.

Username | CPU | Highest OC | Motherboard | Cooling

Ryzen:

owikh84 | Ryzen 5 1400 | 4.0 GHz | ASUS ROG Crosshair VI Extreme | Custom WC > Link

llk | Ryzen 7 1700 | 3.9 GHz | ASUS ROG Crosshair VI Hero | Custom WC > Link

Aoshi_88 | Ryzen 7 1700 | 3.7GHz | Gigabyte AB350 Gaming 3 | Cryorig H7 > Link

Koki | Ryzen 7 1700 | 3.9 GHz @ 1.38V | ASRock X370 Fatal1ty | Noctua NH-D15 > Link

fatalynx05 | Ryzen 7 1700 | 3.8 GHz @ 1.33V | Asus Crosshair VI Hero | AuraFlow 240 > Link

Cynox | Ryzen 7 1700 | 3.9 GHz @ 1.425V | Gigabyte AX370 Gaming 5 | Noctua NH-D14 > Link

flow | Ryzen 1700 | 3.84GHz | Asus C6H | ThermalRight TRUE Spirit 140 Direct > Link

TristanX | Ryzen 7 1700 | 4.0 GHz | Gigabyte AX370 Gaming 5 | Noctua NH-D15S > Link

cloudwan | Ryzen 5 1600 | 3.9 GHz @ 1.41V | Asus ROG Strix B350 Gaming-F | Olskool H100i > Link

goldfries | Ryzen 7 1700 | 4GHz | AsRock X370 Professional Gaming | ??? > Link

nick_vll | Ryzen 7 1700 | 3.7 GHz | ASRock Fatal1ty X370 Gaming K4 | Noctua NH-U12S > Link

raydenex | Ryzen 7 1700 | 3.8 GHz @ 1.30 | Crosshair VI Hero | Stock Wraith Cooler > Link

owikh84 | Ryzen 7 1700 | 4.025GHz | ASUS ROG Crosshair VI Extreme | Custom WC > Link

FatOftheLand | Ryzen 1700 | 3.8GHz | MSI B350 Tomahawk | Thermalright Le Grand Macho RT > Link

ah_khoo | Ryzen 3 1300X | 4.1GHz | B350 Tomahawk | TT Water 3.0 Extreme > Link


*Results extracted from HERE (Credits to bro owikh84 for the efforts)


**************************************************************************************

Ryzen Gen2:

owikh84 | Ryzen 7 2700X | 4.25GHz | ASUS ROG Crosshair VII | Custom WC > Link

owikh84 | Ryzen 5 2600X | 4.2GHz | ASUS ROG Strix B450-I | Custom WC > Link

bryanyeo87 | Ahtlon 200GE | 3.825GHz | Asrock B450M HDV R4.0 | Stock cooler > Link


**************************************************************************************

Ryzen Gen3:

nrw | Ryzen 5 3600 | 4.125GHz | MSI B450 Tomahawk | Air > Link

owikh84 | Ryzen 5 3600X | 4.25GHz | Asus ROG Crosshair 8 Hero | Custom WC > Link

This post has been edited by ah_khoo: Sep 13 2019, 12:53 PM

Stable ram OC entries:
Username | motherboard | Ram model | Frequency & timing w/ vDimm| vSOC (minimum of Memtest 300%)


16GB

owikh84 | ASUS ROG Crosshair VII Hero-WiFi | Patriot Viper LED DDR4-3600 CL16 (Samsung B-die) | DDR4-3466 CL14-15-14-30-1T @ 1.40V | vSOC @ 1.125v > Link

owikh84 | ASUS ROG Crosshair VII Hero-WiFi | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) | DDR4-3533 CL14-15-15-30-1T @ 1.44V | vSOC @ 1.175v > Link

owikh84 | ASUS ROG Strix B450-I Gaming | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) 2x8GB | DDR4-3666 CL14-15-14-28-1T @ 1.475V | vSOC @ 1.150V > Link

owikh84 | ASUS ROG Strix B450-I Gaming | ADATA XPG Spectrix D80 DDR4-3600 CL17 (Samsung B-die) 2x8GB | DDR4-3666 CL16-17-17-28-1T @ 1.480V | vSOC @ 1.125V > Link

owikh84 | ASUS ROG Strix B450-I Gaming | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) 2x8GB | DDR4-3733 CL14-15-14-34-1T @ 1.490V | vSOC @ 1.1875V > Link

owikh84 | ASUS Prime B450M-K | ADATA XPG Spectrix D80 DDR4-3600 CL17 (Samsung B-die) 2x8GB | DDR4-3200 CL14-14-14-28-1T @ 1.370V | vSOC @ 1.0875V > Link

CAL V | MSI X570 Unify | G.Skill Trident Z Neo 3600C16 (B-die) 2x8GB | DDR4-3733 14-15-14-28-1T @ 1.48v | VSOC @ 1.1v | VDDG @ 1.0v | VDDP @ 0.925v > Link

32GB

owikh84 | ASUS ROG Crosshair VII Hero-WiFi | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) 4x8GB | DDR4-3333 CL14-14-14-30-1T @ 1.390V | vSOC @ 1.025v > Link

This post has been edited by ah_khoo: Jul 23 2020, 02:01 PM

Ram database:

Corsair in general


*credits to Reddit

Corsair
CMW16GX4M2A2666C16 (Version 5.32) - Hynix CJR
CMW16GX4M2C3466C16 (Version 4.31)- Samsung B Die
CMR16GX4M2C3466C16 (Version 4.31) - Samsung B Die
CMR16GX4M2C3000C15 (Version 4.31) - Hynix AFR

G.Skill
F4-3200C16D-16GTZR - Hynix AFR
F4-3600C19S-16GSXWB - Hynix CFR
F4-3200C14D-16GTZRX - Samsung B Die
F4-4266C19D-16GTZR - Samsung B Die
F4-3200C14D-32GTZR - Samsung B Die (Dual bank)

Patriot
Patriot Viper LED DDR4-3600 CL16 - Samsung B Die

Team group
TDPGD416G3200HC14ADC01 - Samsung B Die

Kingston
HX426C15FBK2/8 - Nanya A Die

This post has been edited by ah_khoo: Aug 23 2019, 04:48 PM

It's been a while since my last submission
For starters, here's my early stage of OCing adventure with the 2nd Gen Ryzen and X470 chipset.



Max Prime95 stable OC for this particular Ryzen 7 2700X chip of mine is 4.25GHz @ 1.44v. Load Tdie temp reached 74.4C under custom loop.



Continuing with RAM OC, I managed to get the Patriot Viper LED DDR4-3600 CL16 (Samsung B-die) kit running HCl Memtest Pro 300% stable at DDR4-3466 CL14-15-14-30-1T @ 1.40V, vSOC @ 1.125v.

owikh84 | ASUS ROG Crosshair VII Hero-WiFi | Patriot Viper LED DDR4-3600 CL16 (Samsung B-die) | DDR4-3466 CL14-15-14-30-1T @ 1.40V | vSOC @ 1.125v



Now still figuring out how to stabilize the RAM at DDR4-3533. Not an easy task as it's not a higher binned B-die kit.

DDR4-3600 is far from being stable but still able to run a quick test like AIDA64


This post has been edited by owikh84: Aug 9 2018, 08:45 PM


Attached thumbnail(s)

1st Gen 2 entry... great efforts as usual bro....

3466 @ CL14 is ohsome bro... i wish i can ahve a pair of bdie now but too bad d previous pair is gone...

*Added stable ram oc if u guys dont mind... ideas/suggestions welcomed...

This post has been edited by ah_khoo: Aug 3 2018, 09:41 PM

For B-die, you can get one of these awesome kits:

G.Skill Trident Z RGB DDR4-3200 CL14 (F4-3200C14D-16GTZRX)

or

Team Dark Pro DDR4-3200 CL14 (TDPGD416G3200HC14ADC01)

Today decided to swap the RAM with the higher-grade B-die coming from TridentZ RGB DDR-4266 CL19 kit.



I managed to get DDR4-3533 CL14 @ 1.44v with the help of DRAM Calculator 1.3.1 Safe preset. HyperPi 32m stable but just a little bit disappointed with the memory latency, will need further tweaking later...



====================================================================

owikh84 | ASUS ROG Crosshair VII Hero-WiFi | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) | DDR4-3533 CL14-15-15-30-1T @ 1.44V | vSOC @ 1.175v

HCl Memtest 400% passed after a bit of tweaking: using Alt2, bumping the SOC up to 1.175v, and RTT_NOM disabled:


Mem latency improved now


This post has been edited by owikh84: Aug 9 2018, 08:43 PM

@bro owi:

nice to see d bdie can hold CL14 even @ 3533MHz, superb...


btw here my attempt with very limited cooling & air ventilation case, done with side panel closed...

[attachmentid=9959629]

ah_khoo | MSI X470 Gaming Plus | GSkill Sniper X DDR4 3600 (Hynix CFR) | DDR4-3200 CL14-17-17-40-1T @ 1.37V | vSOC @ 1.05v



DDR4 3466 finally done albeit very2 loose timing. surprised to learn that vdimm needed is not that high. no wonder ppl said sometimes less is more...



This post has been edited by ah_khoo: Aug 11 2018, 12:12 PM


Attached thumbnail(s)

owikh84 | ASUS ROG Crosshair VII Hero-WiFi | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) 4x8GB | DDR4-3333 CL14-14-14-30-1T @ 1.400V | vSOC @ 1.100v



That's 1 hour, for 400% I will need to run at least 5 hours.

Update: I managed to reduce the voltages by adjusting the Termination and CAD_BUS Blocks as displayed in the DRAM Calculator's Rec fields. As a result, HCl Memtest 400% passed for 5 hours without any error.

owikh84 | ASUS ROG Crosshair VII Hero-WiFi | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) 4x8GB | DDR4-3333 CL14-14-14-30-1T @ 1.390V | vSOC @ 1.025v





This post has been edited by owikh84: Aug 12 2018, 06:43 PM

latest test on how's d sniper x scales from 3200 - 3466, pardon d lousy efficiency...

DDR4 3200 @ 14-17-17-17, vDIMM @ 1.37v, vSOC @ 0.95v


DDR4 3333 @ 16-17-17-17, vDIMM @ 1.35v, vSOC @ 0.95v


DDR4 3400 @ 16-17-17-17, vDIMM @ 1.35v, vSOC @ 0.95v


DDR4 3466 @ 16-17-17-17, vDIMM @ 1.38v, vSOC @ 1.075v

Nice try bro
For more efficient performance and reduced latency, I highly recommended using the Ryzen DRAM Calculator.
This is Hynix CFR 3200 Fast preset:


Use DangWang HCl Memtest Pro: https://drive.google.com/file/d/1m8Qg6HECXV...ZRM0omM-O4/view

thanks for the tips & tool bro.. d memtest pro is really useful...

changed to a bigger case, beefier psu, a more proper 1080p card, & a decent cooler which donated by my buddy over here in SG.

u were right bro, a cooler chip put less burden to IMC, less vdimm needed... bout 0.07v shaved.



3466 after some warm up...



This post has been edited by ah_khoo: Sep 1 2018, 02:21 PM

Nice bro.
Those subtimings, did you refer to DRAM Calculator or let the mobo auto-set?

This post has been edited by owikh84: Sep 10 2018, 11:41 AM

Just want to share another RAM testing tool from 1usmus @ OCN, not sure about its consistency though.

TM 5 0.12 1usmus config v2 (memory test)



Why this test/config?
Most of the tests work on a strict template. I think it's all a waste of time. In this configurator, the pattern is random. There is a re-allocation of memory for tests. Also, temperature-related tests for errors are added, tests in which the write and read offset occurs.
For a dual rank of 5 cycles, for a single - 10, (recommendation).

Download test:
http://testmem.tz.ru/tm5.rar

Download config:
https://drive.google.com/file/d/1oN5MPOxJvi...iew?usp=sharing

How to instal:

In the bin folder replace MT.cfg

Source

This post has been edited by owikh84: Sep 10 2018, 12:00 PM

had some fun with a cheap board...





a personal record albeit just sp32m...




This post has been edited by ah_khoo: Nov 13 2018, 08:20 PM

3600, nice!
That's the advantage of a 2-DIMM mobo with short signal trace.
At what voltage for that OC? How about the RAM latency now?

vdimm @ 1.4v/vsoc @ 1.15v bro. vdimm increment per notch @ 0.05v...



This post has been edited by ah_khoo: Nov 14 2018, 10:10 PM

For 3600, 4-DIMM mobo would need more than that or worse, not possible at all with average IMC and RAM chips.

I've recently sold ditched my 2700X + C7H and went for 1400 + Prime B450M-K in my chick's rig. If got free time I will try playing RAM OC with the latter to see how it clocks.

Oh yeah, your RAM latency is quite high most probably because of that tRFC being too loose. I'd say tightening it up would shave off a good amount of ns.

This post has been edited by owikh84: Nov 14 2018, 11:14 PM

Yup bro, really had hard time hitting 3600 with 4dimm boards, even coupled with gen2 chip which theoretically with better imc.

Sbould have gotten d itx board bro, they really are cili padi. Beefier vrm compared to some high-mid range atx boards.

Will try tightenin d timing soon bro, thx for d tips.

some unknown oem sticks with Samsung bdie (label on d chip, but not shown in t.burner)… 3200 @ 14 141 4 wasn't doable so I doubt it's really original bdie…

Newbie to overclocking here.
test as friend suggest to.

only berani go till 3.65ghz for now
https://valid.x86.fr/b8vavr

R1700 , msi b350m mortar, 32gb 3200mhz trident z (16x2) , 1.225vcore

things with 8 cores chip is they toast d vrm alot, & considerin b350m mortar is of 4+2 vrm, they'll heat up very fast & not that suitable for non x chip (where boost clock is lower). i'd run d 1700 stock if i were u. 4+2 phase vrm imo is best for quad cores & moderate oc on 6 cores. my humble 2 cents.

Guys, i have a question probably you may advise me, currently i'm using Ryzen 1700+Asus C6H mobo+2x8gb GSkill Trident Z RGB 3200mhz C14 ram kit. I'm thinking to add another 2x8gb ram kit but i'm worried the ram may not able to run 3200mhz after adding another kit, or should i buy GSkill F4-3200C16Q-32GTZR (4x8GB kit) instead? But i can't find this kit is under motherboard QVL list.

It will work and your mobo is C6H, should be easy to run at the rated speed even with populated DIMMs.
I have 2 kits of non-QVL B-die TridentZ RGB 4266 CL19 running stability at 3333 CL14 4x8GB @ 1.39v with the 2700X + C7H.
With 1700 + C6H, it was able to do 3200 CL14 4x8GB @ 1.40v.
MemTest HCl 400%+ of course, don't use other methods unless Prime95 custom blend 1344K FFT with 90%+ RAM capacity stressed for 3 hours minimum.

Thanks for sharing your experience, so i can safely buy another 3200 CL14 kit even though they are not under same production batch? My existing kit i bought since last year.
I have a bad experience with my second rig which is i7 5930K+Asus X99 Deluxe, i bought 2 separate kits of Corsair Dominator Platinum 3200mhz (2X8GB) CL16 but the system refuse to run @3200mhz, highest stable achievable clock is only 2666mhz. Answer replied by Corsair was i need to buy 4pcs kit since they have done factory testing to guarantee it is stable.

Not only Corsair, actually any other RAM vendor will advice end users to purchase kit rather than mixing sticks. Your case was with X99 chipset, which had tendency to have RAM incompatibility issue.
Yes, it is safe to mix between different production as long as they are both based on the same RAM chip AKA both are B-die's. My kits were from initial batch of 2017 (RGB just died and pending for RMA) and 2018 (a much better kit with improved RGB quality according to G.Skill).

Great! Thank you so much, will looking forward to purchase another 3200mhz CL14 kit

Your current kit is GTR or GTRX (AMD certified)? And what edition are you looking to buy?

My current kit without 'x', that time when i bought the kit 'x' version haven't launched yet, but it is stable run at @3200mhz after enable DOCP.
I think i should buy the same version right?

This post has been edited by llk: Dec 1 2018, 12:34 PM

The GTRX has been in local market since quite a while ago, you can find it at RM1099-1199.
Good question... but so far i've never seen any people mixing the GTR and GTRX. But I think they will mix well cos both are also B-die. Only difference is that the latter has been tested and certified to work well with the Ryzen platform.

Hi all,

After a decade of hiatus from AMD, I'm back with;

Ryzen 2200g
Giga B450 Aorus M
HyperX Predator RGB 3200mhz 2x8gb

Does IBT or OCCT Linpack actually work for AMD?
With Intel I'm used to 20 runs of IBT maximum and calling it a day if it passes.

But my new ryzen setup fails IBT and OCCT Linpack even on stock/default BIOS settings.
Stock like... the RAM is running non-XMP 2400mhz @ 17-17-17 1.2v. Even that fails stress testing.

Load CPU temp is around 65~68c, I'm on AIO water so I guess temps arent the issue here.

IBT fails on the 3rd/4th run and OCCT linpack errors out around +-1hour.

It's driving me nuts and I've spent 2 days pulling my hair over this.
Unsure if there is something I'm missing or I have a lemon part.



This post has been edited by cyloh: Dec 14 2018, 01:17 AM

What does the I stands for in IBT...
think dude..

just run da latest prime, memtest HCI, Realbench.. and you are done.

not sure bout b450 board but back then when i was on b350m gaming 3 d board wasn't too picky on ram. may i know which 2 slots ur using at the moment? Ryzen based boards prefer d further 2 slots from cpu area.

other thank that, try lowest mem frequency (i believe its 2133) with auto timing.

Yeap, I used the slot furthest from the cpu. The mobo manual recommended it.

Previously even auto timing at lowest frequency with 1.35v or 1.4v also will fail Linpack.

Turns out..... i booted to memtest86 and one of the ram stick is tested bad
Should have done that on day 1. Wasted so many hours/days banging my head.

After 1-to-1 swap with a working set of memory I can now enjoy.

glad u managed to sort it out bro. not d 1st time i heard such story. ddr4 qc is somehow more lenient eh these days?

now start ya engine n clock d @$$ outta d rig. looking forwards to ya OC submission.

This post has been edited by ah_khoo: Dec 17 2018, 04:11 PM

Test run first.

CPU 3700mhz @ -0.125 dynamic vcore
RAM 3333mhz @ 1.3v with 3200mhz XMP timings



This post has been edited by cyloh: Dec 17 2018, 11:45 PM

all ryzen already @@"
I still use Fx8350

Finally another pair 2X8GB 3200mhz C14 b-die arrived, everything keep auto, voltage set 1.35V, straight boot into Windows, by the way the model i bought is F4-3200C14D-16GTZR, this in not ryzen optimized but intel.

This post has been edited by llk: Dec 24 2018, 02:18 PM


Attached thumbnail(s)

Great! Good to know that it actually works perfectly on Ryzen as well.
4x8GB B-die, should be able to OC up to DDR4-3333 CL14-14-14-30-1T @ 1.390V

imo there will be 3 factors deciding d mileage, performance improvement aside:

1. how good is ya mobo vrm - 6c12t will be quite toasty on those mobo with weak 3+3/4+2/4+3 boards, throttling will happen
2. air flow in ya case - i would say 3.8GHz is doable usin stock cooler, but if ur doing it on a bad air flow case (shoebox/slim profile), u can totally forget about pushin d chip further than stock
3. luck, i have tested 1500x which for its life cant oc even 100MHz more than stock w/o increasing vcore to a 1600 which can do 3.8GHz with stock volt (or slight lower).

back to performance improvement, i'd say ram mileage does affect d performance gained by some margin. go for highest cpu + ram oc with existing cooling is always d way to go imo.

As mentioned by abam khoo, an average Ryzen 5 1600 should be able to overclock to 3.75-3.8GHz on stock cooler.
I'd say 1.35v max at 100% load before throttling.
Keep the CPU core temps (Tctl/Tdie measured through HWiNFO64) below 75c if possible.
I also noticed that your mobo is AB350, might be a good idea to actively cool the VRM with a fan pointing toward the heatsinks surrounding the CPU socket.

Performance gain in CPU intensive tests according to TPU is about 8%:


However, in gaming environment based on G3D results the improvement is almost negligible:


This post has been edited by owikh84: Feb 20 2019, 11:20 PM

u can always try to undervolt ya chip yet oc for +100~200MHz, who knows u got an above average chip there. If ur not gonna venture into CPU oc, u can try to play with ram oc. i reckon 3200MHz wont really require u to up the vimc (cpu nb) voltage a notch or 2 usually. as long as ya ram stick is on Hynic AFR, u shouldn't have issue hitting 3200MHz, if Hynix MFR mebe slightly lower @ 3066MHz, timing wise try 16-18-18 & try to tighten it from there (16-17-17 or if ur lucky, 14-17-17). AFR timing is about there @ 3200MHz.

This post has been edited by ah_khoo: Feb 21 2019, 12:08 PM

some cheap but decent kvr... 3200 seemed to be no go @ cas14...




3133Mhz did improved d result a lil...



3200MHz finally done, need to let d mobo do some memory trainin...



This post has been edited by ah_khoo: Feb 25 2019, 01:18 PM

baru ni tengok Lowyat banyak kvr micron

boleh bagi gambar cip dia tak nak cari kat lowyat tq

something like this bro...

abam khoo bought new mobo again...
But where's your AB350M?

not new lah bro, switched to full atx for tidier look...

ab350m soon to be released, kenot afford to put under bed doin nothing...

banyak ktc(label dekat kertas) dah print lain dekat ic

B-die tRCDWR can be set as low as 8 and still maintains stability!

aint that right? what full atx you recommended that would be nice for it

glad to see atas series from corsair is performin again bro.... only problem is how thich is d wallet...

for moderate oc with 6c12t & below, either b450 tomahawk or x470 gaming plus (if u dont mind d look) would be decent, with d latter offer slightly stronger vrm.

This post has been edited by ah_khoo: Mar 8 2019, 09:37 AM

ah_khoo thanks for the suggestion

np bro, d reason why i pushed for MSI becoz:

1. they use decent components on VRM.
2. their VRM usually with double fets n some (x470 gaming plus/b450 carbon) with double fets & chokes which will do good to withstand d volt u throw at ya chip (actively coolin it will be even better)
3. their frequent update of BIOS (even my old B350 Tomahawk get update for fixed/offset voltage option, which i can't say all manufactures practice such thing)

Cheers...

This post has been edited by ah_khoo: Mar 8 2019, 10:21 AM

cip tulis afr thaipoon tulis mfr

This post has been edited by keyo: Mar 8 2019, 03:26 PM


Attached thumbnail(s)

ok ape bro... push lagi… mrf to do 3200 cl14 is nice!!!

TridentZ RGB for AMD 3600 CL18-22-22 1.35v kit is MFR, remember?

is mfr will impact performance significantly?

RAM IC doesn't matter, be it MFR/CFR/AFR/B-die. They are comparable to each other at the same specs.
Among these chips, Samsung B-die is the best overclocker as it scales well with the voltage.

Ryzen CPU architecture uses AMD's Infinity Fabric, which directly linked to RAM speed.
So faster memory will give a better CPU performance.

RAM clock speed (higher is better) and timing (lower is better) are more important.
Best way to know which RAM kit is faster is by calculating its true latency (lower is better):

3600 CL18 = 2000/3600*18 = 10.00
3600 CL16 = 2000/3600*16 = 8.89 (faster than 3600 CL18)
3200 CL16 = 2000/3200*16 = 10.00 (same as 3600 CL18)
3200 CL14 = 2000/3200*14 = 8.75 (fastest)

my bad bro, really lost touch liao nowadays (exuse of being plain lazy )...

AMD always favor tight timing @ decent freq. as pointed out by bro owi, B-Die (Samsung) will win single-handedly when it comes to mileage & timing, but thing is B-die are kinda rare breed nowadays & not to mention comes with bigger price tag. next best alternative would be Hynix that can do 3600 @ CL16, but u gotta make sure they are binned for AMD & u have a pretty decent board & IMC (something which u cant really choose).

This post has been edited by ah_khoo: Mar 14 2019, 10:51 AM

owikh84 ah_khoo
thanks for the info

New toy in a small footprint.. Pairing it with 2600X

woot!!! cant wait for d results bro...

i am on ryzen 2600, managed to get to 4.1 on 1.35v, and turned on XMP for my ram for 3 instead of 3.2 and everything works fine and smoothly. (i used prime95 to test the cpu, 80-83c max temp, never bothered going further)

cpu temps on idle 30-32c, on load when playing game wont reach 55c.

i see huge improvements on game like black desert online.

edit: using a normal idcooling aio 120 auraflow

happy to join the ryzen family

This post has been edited by offinz: Mar 19 2019, 02:37 PM

welcome to d family bro, pls do a screenshot so that i can update d entry on 1st page. no need to prime so long, for normal entry even hyper pi 32m will do...

noted. will post it here when im home!

https://i.imgur.com/h4nyfEP.png

waiting for ebucket to have the xpg d41 8gb to come back in stock XD

i'd suggest u do another once ya new ram is in d house bro, pls submit SS & details with format as below:

Username | CPU | Highest OC | Motherboard | Cooling

Thanks.

AMD Ryzen Memory Tweaking & Overclocking Guide by 1usmus
Hynix C-die @ 3800 CL16

https://www.techpowerup.com/reviews/AMD/Ryz...clocking_Guide/

However look at the performance numbers, Samsung B-die beats Hynix C-die at the same RAM clock speed.

This post has been edited by owikh84: Mar 21 2019, 07:10 AM

my very own attempt on older gen Ryzen...

ah_khoo | Ryzen 3 1300X | 4100MHz | B350 Tomahawk | TT Water 3.0 Extreme

CPU, RAM and mobo are strong at delivering DDR4-3600 CL16.
Currently all sub-timings are auto-set by BIOS. Hence, the low RAM bandwidths and high latency.
Next up, will fix the efficiency issue by tightening up the RAM timings and probably still able to reduce the voltages a bit.

owikh84 | ASUS ROG Strix B450-I Gaming | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) 2x8GB | DDR4-3600 CL16-18-18-38-1T @ 1.450V | vSOC @ 1.15v

job very well done bro... gotta love those bdie

nice cili padi board too... how's d mileage on d cpu itself bro?

B-die is fun bro, you should get some and play again
Now at 3600 CL14, hopefully can get it stable at 1.40v.
Haven't play with the CPU OC yet cos now on stock cooler.
Just installed few hours ago and straight away hentam DDR4-3600
Will take it for a spin on custom wc later when I got time to swap the CPU waterblock with AM4 bracket.

I have bro, but I think is celup one... oem sticks but with bdie label. in thaiphoon burner also not recognized, & cant do 3200 @ 14-14-14. so I pretty much confirm it's celup one...



here's a quickie @ 1M...

There are good and bad B-dies, even PCB design (A2 > A1) can give different OC potentials. They don't like to be hot, prefer lower voltage. It is recommended that an active cooling fan blowing towards the RAM sticks.

Ehh I thought 1m bench is usually used for testing CPU OC. For RAM OC better use 32m, although it will not confirm 24/7 stability (HCl Memtest will do).

I'd recommend using Ryzen Timing Calculator to tighten the RAM timing and improve the performance efficiency. Key for achieving RAM OC stability is to find the correct combination of procODT and RTT etc, all of these possible values can be obtained from RTC.

This post has been edited by owikh84: Mar 23 2019, 07:24 PM

I continued tightening up the RAM timing while reducing the voltages.
Now with RTC 3600 Fast preset, stable HCl 300%.

owikh84 | ASUS ROG Strix B450-I Gaming | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) 2x8GB | DDR4-3600 CL14-15-14-28-1T @ 1.425V | vSOC @ 1.075V


Update 1: 3666 Fast preset appears to be a successful run as well...

owikh84 | ASUS ROG Strix B450-I Gaming | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) 2x8GB | DDR4-3666 CL14-15-14-28-1T @ 1.475V | vSOC @ 1.150V


Next, I will tighten the tRFC's again to improve the latency or may go straight for 3733 (hopefully stable).

Update 2: Managed to complete AIDA64 benchmark at DDR4-3733 CL16 @ 1.49v/1.175v, not stable in HCl though:


This post has been edited by owikh84: Mar 26 2019, 12:01 AM

that was some masterclass attempts bro... superb!!!

will try to push d bdie celup if happened i have time...

Looking at the high vSOC, I think I might have hit IMC limit of my chip. So far stable RAM OC maxes out at 3666, 3733 seems hard even with relaxed timings and increased/excessive voltages.

DDR4 3666 @ CL14 is very2 impressive already bro, i'd be dead happy if 3600 is doable on full fledged ATX board. hopefully DDR4 4000 for 24/7 is doable on next gen...

Right now I don't have any 4dimm board after I sold off my C7HW last time. I think DDR4 3600 for 24/7 maybe possible with the current AGESA BIOS. I just don't have the board to play again.

on contrary i have 4dimm board but i have no ram & imc able to sustain such frequency...

will try out some junk yards stuff see whether it's doable... kinda regret sellin off d sniper x liao... for Hynix i think CJR is d safest bet to reach 3600... AFR need those specially binned one, MFR just managed to try once (KLEVV Bolt) but result aint really encouraging back then. mebe user problem...

This post has been edited by ah_khoo: Apr 2 2019, 02:20 PM

Some CJR OC results from GeIL guy, not sure if he has pushed it to the limit.

D4-3466 8GBx2 CL18-19-19-42 1.35V PASS!
D4-3466 8GBx2 CL16-19-19-42 1.35V PASS!
MB: ASRock X470 Taichi Ultimate
CPU: AMD Ryzen 7 2700X

Weekend testing overclocked 2600X on air (stock cooler) vs custom liquid cooling.
P95 1344K AVX with 90%+ RAM tested for 30 minutes.



Stock cooler: 4.025GHz @ 1.35v LLC5 (highest) => max 92.6C (95C is temp limit for 2600X)


Custom WC: 4.025GHz @ 1.35v LLC5 (highest) => max 63.5C


Custom WC: 4.20GHz @ 1.4125v LLC5 (highest) => max 69.5C

owikh84 | Ryzen 5 2600X | 4.2GHz | ASUS ROG Strix B450-I | Custom WC

* ignore the vCore reading on CPU-Z, HWiNFO64's SIV2 sensor is more accurate.

This post has been edited by owikh84: Apr 21 2019, 08:59 AM

I think I've found the key for DDR4-3733 stability, it's the CAD 20-30-20-20 that makes everything stable even at lower voltages.

owikh84 | ASUS ROG Strix B450-I Gaming | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) 2x8GB | DDR4-3733 CL16-17-17-40-1T @ 1.450V | vSOC @ 1.150V


At this clock I think might still be able to reduce the voltages, or tighten the RAM timings to improve the efficiency. Stay tuned for more...

This post has been edited by owikh84: Apr 10 2019, 11:30 PM

Tighten the RAM timings a bit as per DRAM Calculator with additional voltages.

owikh84 | ASUS ROG Strix B450-I Gaming | G.Skill Trident Z RGB DDR4-4266 CL19 (Samsung B-die) 2x8GB | DDR4-3733 CL14-15-14-34-1T @ 1.480V | vSOC @ 1.175V