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Ryzen "2" ?

Been messing with my 2700x today and found i could do 101 bclk but anything else locked all cores to 3.7xx depending what i put the bclk at. Tried the -0.05 offset but got worse performance in Cinebench, max single core was still 4392 but all core dropped from 4014 to 3988 and multi score dropped from 1834 to 1822.

My 2700x will sit at 4014 on all cores until it hits 55°C and then drops to 3988.
 
Not bad..

9QuI1Fa.jpg


Source: http://www.overclock.net/forum/11-a...-vi-overclocking-thread-724.html#post27239321
 
i had mine running for a couple of days and one thing i've found is memory compatibility is shocking, after days of testing ram speeds and timings i have finally settled on 3466mhz with 18,20,20,39 timings, these are the timings i have found to be stable as what the ram should run at (3466 mhz @ 16,18,18,36) keeps crashing the system either stock or overclocked, on that subject i have managed to get the cpu fully stable at 4.2ghz on all 8 cores at just under 1.4v max temps i have seen were around the 63 - 65 dregress mark during stress testing (cinebench r15) and gaming and my whole system is practically silent
 
wookiee87 said:
i had mine running for a couple of days and one thing i've found is memory compatibility is shocking, after days of testing ram speeds and timings i have finally settled on 3466mhz with 18,20,20,39 timings, these are the timings i have found to be stable as what the ram should run at (3466 mhz @ 16,18,18,36) keeps crashing the system either stock or overclocked, on that subject i have managed to get the cpu fully stable at 4.2ghz on all 8 cores at just under 1.4v max temps i have seen were around the 63 - 65 dregress mark during stress testing (cinebench r15) and gaming and my whole system is practically silent
Click to expand...

Have you tried upping the vmem a notch or two?
 
i've ran 1.45v trough the ram and upped the soc up to 1.2v at one point and still the ram wouldn't play ball, only when i slacked up the timings then it would boot and run games with no crashes, voltage was backed down to 1.35v and the soc back to 1.1v
 
JJimmyJ said:
Ah ok.
Sorry, probably going to swamp you with questions now :)
Did you have to change any other settings? (vdroop, llc etc - if they're even relevant on AMD). What was the lowest voltage it dropped to?
I'm moving to ryzen (2600 or 2600x), and the offset clocking is the way I've always clocked. Never really see it in the wild as much nowadays
Click to expand...

Nope, otherwise all stock settings.

wookiee87 said:
i had mine running for a couple of days and one thing i've found is memory compatibility is shocking, after days of testing ram speeds and timings i have finally settled on 3466mhz with 18,20,20,39 timings, these are the timings i have found to be stable as what the ram should run at (3466 mhz @ 16,18,18,36) keeps crashing the system either stock or overclocked, on that subject i have managed to get the cpu fully stable at 4.2ghz on all 8 cores at just under 1.4v max temps i have seen were around the 63 - 65 dregress mark during stress testing (cinebench r15) and gaming and my whole system is practically silent
Click to expand...

Probably better off running it slower with tighter timings?
 
I'm back from My 7 day AMD hate ban ;)
asus.jpg


Asus hype is real :)


So been following the topic.
We got 3 faulty 2700x cpus @ OCN that are not stable at stock !!!

@elmor

My 2700X batch 1807 (stock) does not pass even the easiest stress test, the temperatures grow very quickly. MX4 + cooling Kraken62. I reset the cooling 3 times. I always get a freeze. Memory is also unstable, even at 3200 MHz. Bios 6101 is not modified. PE modes work very strange, after each cold start the total voltage is different, sometimes even 1.5 volts. Management voltage through offset + - does not help. The system lives its own life. At the moment I'm going to return the processor, but if you have news this will be very handy. I'm putting a picture with the test 1700 @ 3900, the power consumption is identical to 2700x and all fine...

Next:
Mine has also these strange flaws on the side which concerned me and I took a picture of it.
I am also not sure if it really is stable at stock. It goes crazy in Prime with temps. Then these crazy Volt spikes over 1.55V.
And it just gets much hotter than my 1700X@[email protected].
And due to the fact that I am not able to stabalize it on 3466 CL14 it is even slower than my old configuration.
I have a Trident Z 2x8 3600 CL15 kit which I just manage to do 3333Mhz CL14.
Everything out of stock with the CPU in therms of PE Level 3 or manual overclock.... no chance. Not even 4100 Mhz with 1.45V. Fails after 1 minute.

Mine is batch 1806.


1803. It's a pos and I want my 1700 back.

flaw.jpg
 
All 3 of them came in like that!!

ab534c3adcbe679a.jpg






So guys could we have batch number of cpu u getting and how stable/unstable it is just to see whats the score :)
 
My launch 1700 had sides like that, was never an issue and ran 3.9 solid as a rock. So I wouldn't worry too much about what the IHS looks like as long as the top is flat and smooth.

Concerning that some 2700X batches seem to be struggling at stock though!
 
Zeed said:
I'm back from My 7 day AMD hate ban ;)

So been following the topic.
We got 3 faulty 2700x cpus @ OCN that are not stable at stock !!!

@elmor

My 2700X batch 1807 (stock) does not pass even the easiest stress test, the temperatures grow very quickly. MX4 + cooling Kraken62. I reset the cooling 3 times. I always get a freeze. Memory is also unstable, even at 3200 MHz. Bios 6101 is not modified. PE modes work very strange, after each cold start the total voltage is different, sometimes even 1.5 volts. Management voltage through offset + - does not help. The system lives its own life. At the moment I'm going to return the processor, but if you have news this will be very handy. I'm putting a picture with the test 1700 @ 3900, the power consumption is identical to 2700x and all fine...

Next:
Mine has also these strange flaws on the side which concerned me and I took a picture of it.
I am also not sure if it really is stable at stock. It goes crazy in Prime with temps. Then these crazy Volt spikes over 1.55V.
And it just gets much hotter than my 1700X@[email protected].
And due to the fact that I am not able to stabalize it on 3466 CL14 it is even slower than my old configuration.
I have a Trident Z 2x8 3600 CL15 kit which I just manage to do 3333Mhz CL14.
Everything out of stock with the CPU in therms of PE Level 3 or manual overclock.... no chance. Not even 4100 Mhz with 1.45V. Fails after 1 minute.

Mine is batch 1806.


1803. It's a pos and I want my 1700 back.
Click to expand...

Are they not stable at stock with precision boost overdrive set to disabled (boosts at stock values), or enabled (loads board limits).

If mine is set to disable I typically get 4GHz boost on all cores with a Noctua U12s at about 64C in stress tests (22C ambient).

If its set to enabled, voltages go much higher with temps going 85C+ for about 4.1GHz on a X470 Crosshair hero. Voltages and temperatures are all over the place.

I've been very happy with my 2700X (batch 1806) at the moment and has been stable, just has a few BIOs quirks which will hopefully be ironed out.
 
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asus.jpg



Boom half a day off work run back do my training. Drive back pick it up and let the FUN begin :D
 
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