The 2016 FX overclocking results thread

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MrTeal

Diamond Member
Dec 7, 2003
3,586
1,746
136
It is overvolting slightly with the LLC set to extreme. I never said that the wraith is providing "adequate" cooling for this overclocked chip. It is the best of the oem coolers that I've seen, and is currently cooling the "e" chip in my benching station, which I use to do preliminary testing on my chips. Now that I've tested the 8370e and two 8370's, the 8370e will be moved to my main rig to be cooled by my Phanteks PH-TC12DX 120mm. The best 8370 will be moved to the benching station and be cooled by the wraith, to be used as my backup computer.

You said in the other thread that the Wraith kept the 5.1GHz overclock at 55C under CPU stress test. I'd say that's a lot more than just adequate cooling.
 

The Stilt

Golden Member
Dec 5, 2015
1,709
3,057
106
The only problem is that your CPU isn't actually working at 5.1GHz
Based on the score in NQueen, it is operating at 4.65 - 4.7GHz.









Besides, even if you could do 5.1GHz on Wraith cooler it doesn't mean anything if it can run NQueen without crashing. The test lasts less than two seconds and it isn't especially stressfull. I can probably run it through at 5.5GHz on AIO < 1.45V on this chip.
 

Killrose

Diamond Member
Oct 26, 1999
6,230
8
81
One time not to long ago I had Hardware Monitor running in the back ground while playing Warthunder and when I backed out of the game and took a look at Hardware Monitor it had rgistered my peak CPU speed as 5100MHz on all cores and I was like OMG-WTF?

I never saved it to a log file or anything because I figured it was a program glitch or something and the thought did'nt occur to me. I normally have my peak OC rate at 4.3ghz on a FX 8320e on a Msi 970 gamming and at the time had a Hyper TX3 cooler on it. I have never seen it that high again ever. I might see 4327Mhz or something but thats it.
 

SlowSpyder

Lifer
Jan 12, 2005
17,305
1,001
126
Screenshots and picture of my benching rig posted here: http://www.overclockers.com/forums/s...-wraith-cooler

http://imgur.com/a/C3O6k

That worked for me. Your score seems a little low. (Overclockers Club has a 5GHz FX8370e / 5.1GHz 8370 in these charts)

http://www.overclockersclub.com/reviews/amd_fx8370__fx8370be/6.htm

I think you might be throttling. Still, that's a good showing for a factory cooler, that's a fair amount of heat to deal with. With a cooler upgrade that thing might be perfectly stable at that clock... so not bad at all!
 

kwikgta

Member
Jan 21, 2013
57
27
91
You said in the other thread that the Wraith kept the 5.1GHz overclock at 55C under CPU stress test. I'd say that's a lot more than just adequate cooling.
It hit 55c under CPU stress test, which is where I stopped it also. I never planned to leave it with the wraith forever. It's just a simple benching station to try different things out and cherry pick my parts. Now I know it is my best of 3 chips and will go to the main rig with the Phanteks cooler and see if it can be pushed more.
 

kwikgta

Member
Jan 21, 2013
57
27
91
The only problem is that your CPU isn't actually working at 5.1GHz
Based on the score in NQueen, it is operating at 4.65 - 4.7GHz.









Besides, even if you could do 5.1GHz on Wraith cooler it doesn't mean anything if it can run NQueen without crashing. The test lasts less than two seconds and it isn't especially stressfull. I can probably run it through at 5.5GHz on AIO < 1.45V on this chip.
Geezus Christ people!!! .......I simply use the test rig to pick the best chip for my main rig. Now that I have found it, it will be moved to the main rig, where it will run every damn stability test known to man and I will try to maximize my scores. This is exactly why I didn't want to post pictures and screenshots......it just leads to more comments and crap that I don't have time for.
 
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Erenhardt

Diamond Member
Dec 1, 2012
3,251
105
101
Sir, do not call me a liar!

I believe you.


Look at that motherboard
Shame I gave it away.
If I recal correctly, it was running with Deepcool Gammaxx s40 just fine.

Wonder how far could I push it on this asus board (still a cheap POS)
 
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The Stilt

Golden Member
Dec 5, 2015
1,709
3,057
106
Geezus Christ people!!! .......I simply use the test rig to pick the best chip for my main rig. Now that I have found it, it will be moved to the main rig, where it will run every damn stability test known to man and I will try to maximize my scores. This is exactly why I didn't want to post pictures and screenshots......it just leads to more comments and crap that I don't have time for.

The whole point was that the CPU wasn't operating at 5.1GHz like you said it was
 

kwikgta

Member
Jan 21, 2013
57
27
91
Then why does your score match a score of the same CPU running at ~ 4.7GHz? :sneaky:

Probably because the vrms on the mobo are throttling it back. "READ MY LIPS" it is on a temporary station! It will now move to the main rig, it will be on a different motherboard, have a phanteks 120 cpu cooler, and have extra cooling on the vrms.
 

kwikgta

Member
Jan 21, 2013
57
27
91
http://imgur.com/a/C3O6k

That worked for me. Your score seems a little low. (Overclockers Club has a 5GHz FX8370e / 5.1GHz 8370 in these charts)

http://www.overclockersclub.com/reviews/amd_fx8370__fx8370be/6.htm

I think you might be throttling. Still, that's a good showing for a factory cooler, that's a fair amount of heat to deal with. With a cooler upgrade that thing might be perfectly stable at that clock... so not bad at all!

I agree it's throttling. My regular 8370 scores higher. I think it will be fine once its in the main rig with additional cooling.
 

SlowSpyder

Lifer
Jan 12, 2005
17,305
1,001
126
Probably because the vrms on the mobo are throttling it back. "READ MY LIPS" it is on a temporary station! It will now move to the main rig, it will be on a different motherboard, have a phanteks 120 cpu cooler, and have extra cooling on the vrms.

:thumbsup:

Should be a good rig, 5.1GHz on air isn't bad at all. Wish I could get one like that under my CPU block.
 

SlowSpyder

Lifer
Jan 12, 2005
17,305
1,001
126
The Stilt, looks like you have a 5.3GHz entry to make! My FX is older than 2016, is your CPU a recent purchase? Gotta wonder if they're overclocking even better these days..?
 

The Stilt

Golden Member
Dec 5, 2015
1,709
3,057
106
The Stilt, looks like you have a 5.3GHz entry to make! My FX is older than 2016, is your CPU a recent purchase? Gotta wonder if they're overclocking even better these days..?

The very first 8370Es there is (29 / 2014).
 

The Stilt

Golden Member
Dec 5, 2015
1,709
3,057
106
Wow, wonder what the ceiling is today on an average FX8370/8370e?

4.7GHz - 4.8GHz is pretty much the limit of the design / process. Beyond that you'll need a custom loop and kill the very last bit of the power efficiency. Beyond that point the parts don't just scale anymore.
 

kwikgta

Member
Jan 21, 2013
57
27
91
Ok folks, I just did an experiment to prove/disprove the mobo throttling theory. I pulled the 8370 and placed it into the benching station and clocked it to 4.9. I then ran Aida 64 and it scores about 3500 points more than my 8370e clocked at 5.1. The benching rig mobo isn't throttling. The "E" chip just doesn't score near as well the desktop version for some reason. Thus, I will put a 8370 in the main rig, another in the backup rig, and the 8370e will go in the son's rig
 
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Aug 11, 2008
10,451
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Probably because the vrms on the mobo are throttling it back. "READ MY LIPS" it is on a temporary station! It will now move to the main rig, it will be on a different motherboard, have a phanteks 120 cpu cooler, and have extra cooling on the vrms.

Well, technically Stilt is correct. If the motherboard is throttling it to 4.7 it *is not* running at 5.1. It may have the potential to do so, but in the current situation it isnt. Reading your lips wont change the facts.
 

kwikgta

Member
Jan 21, 2013
57
27
91
It is running at 5.1, and I just proved it isn't throttling. It just doesn't score as well as my regular 8370.
 
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AMDisTheBEST

Senior member
Dec 17, 2015
682
90
61
Impressed by the results posted in this thread which included a 5.1 Ghz FX8370E @ 1.425v and a 5.0 Ghz FX8370 @ 1.475v (both using AMD's Wraith Cooler) I thought making this thread would be a good idea.

So please post your results including processor (and when you bought it), date of manufacture (if known), clockspeed and voltage, cooler, motherboard and temperature during stress testing.

damn! impressive. My 8320 is at4.2 with 1.38v
 

kwikgta

Member
Jan 21, 2013
57
27
91
I've also got a 980 Black Edition that's been setting on the parts shelf since 2012. I think I'll blow the dust off and put it in the benching station with the 990FX Gaming board, wraith cooler, and Muskin Reactor 512 SSD and play a little.....hehehe
 

kwikgta

Member
Jan 21, 2013
57
27
91
The issue is power throttling. To leave (almost ) no doubt post benchmarks and/or verify that the CPU isn't downclocking cores constantly to keep the power draw in check.
Read the entire thread. I already proved it. It just doesn't score as high as my regular 8370
 
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