2020/12/22 19:25:59
kris1111
Not to get off topic, but do you run LLC7 for that extreme 5.4 clock? Any other goodies you've found to make it stable? I also don't run a constant voltage for daily use, so it can clock down and stay cool and hopefully extend the life.

Nope, I just change the voltage to 1,375 and set mesh at 5.0, and all the rest is on auto. This is not my daily PC, I retired it back in Feb when I build my Threadripper rig. It only comes out of storage for Port Royal, no kidding.


2020/12/22 23:27:54
USMC1419
That's impressive, nevertheless. I just ran some PR runs on my 5.3 setup. 
 
https://www.3dmark.com/pr/676918
 
15,302 with colder air. I kept bumping the memory speed up, ran stable at 1500+. However anything above +150 Core seems to fail at 38 seconds. I was looking at the average core clocks, and I feel it should be higher with the temps compared to other high end runs. 
 
Do you think this is bin limited (card just wont do it) or it needs more volts? Would 37-38C not allow 2160+ mhz? I see other runs at 2200 with the same temps, but I don't know what you guys are running for volts.
 
NVVDD 1.15
FBVDD 1.4
MSVDD 1.15
Level 1, On for both
 
The OLED was showing as high as 1.3V for NVVDD during the run despite setting it at 1.15 in classified. Not sure about that? Can you set it higher than 1.15 and still be safe at 35C?
2020/12/22 23:36:39
chicagohawk
Finally joined the 15k club tonight!
 
https://www.3dmark.com/pr/676999
 
15,146
 
Jealous of you guys hitting 2,200mhz out of the box, but proud to be able to hit this with my not-so-great silicon and low clocks. #1 PR score for the 10850k/3090
 
NVVDD: 1.15v, FBVDD 1.375v, MSVDD 1.1v
 
2020/12/22 23:59:38
devinishome
The best 5800x/3090 by about 300 points. Scored 15175.

https://www.3dmark.com/pr/676926
2020/12/23 08:44:28
Cjdowd80
https://www.3dmark.com/pr/679035
 
Using normal BIOS, +175/1150. Never really done this before, so don't really trust myself to go higher or move off Normal BIOS ... 
2020/12/23 08:48:15
Fuzzypunks
Here's a question for everyone. What chip is better for Port Royal right now? 10900K? 5950X? 5900X? Threadripper?
2020/12/23 09:41:46
USMC1419
I think it's the intel chips? Not sure?
 
I ran some runs this morning at ambient, this time with GPU-Z open. Without touching classy tool, the run used only 480 watts power, and was hitting Vrel, Vop constantly. With classy, it was stuck on Pwr limit the entire time, pulling 540w on the stock LN2 BIOS.
 
Well, that makes me realize my card probably wont make much more than 15,300 without an ice bucket to keep the core temp <30, and beyond that, it needs XOC as its smashing its head off the power limits no matter how much more voltage I throw at it. 
 
This has just been a fun experiment for me, as I have never been much of a benchmarker at all. I just wanted an idea of how well my card was binned and how these KPs performed. The XOC BIOS seems a bit extreme for me, and I'm mostly a gamer, so I wouldn't get it. If there was a BIOS released down the road that was say 600w for little more headroom, I'd get that, but with the protections in place, but I'm doubtful.
 
I need to learn how to set up VF curves, PX1 doesnt make sense to me. I might be able to squeeze a little more with that, as I can undervolt or something? 
 
Oh and kris, how do you mitigate condensation when using an ice bucket with the rad? That makes me nervous!
2020/12/23 11:35:45
tresnugget
Ln2 bios is perfectly safe
2020/12/23 11:46:54
tresnugget
USMC1419
That's impressive, nevertheless. I just ran some PR runs on my 5.3 setup. 
 
https://www.3dmark.com/pr/676918
 
15,302 with colder air. I kept bumping the memory speed up, ran stable at 1500+. However anything above +150 Core seems to fail at 38 seconds. I was looking at the average core clocks, and I feel it should be higher with the temps compared to other high end runs. 
 
Do you think this is bin limited (card just wont do it) or it needs more volts? Would 37-38C not allow 2160+ mhz? I see other runs at 2200 with the same temps, but I don't know what you guys are running for volts.
 
NVVDD 1.15
FBVDD 1.4
MSVDD 1.15
Level 1, On for both
 
The OLED was showing as high as 1.3V for NVVDD during the run despite setting it at 1.15 in classified. Not sure about that? Can you set it higher than 1.15 and still be safe at 35C?

Probably a combination. Better bin will be able to hit higher frequency at lower temps at a lower voltage. Mine won't do above +150 either. That being said, I think stability at higher frequency is a function of temp and voltage. Lower temps will probably get you stable at the same voltage but eventually you'll need added voltage and low temps. From what I've read Vince said not to go above 1.2 nvdd. I got a little excited on my 2080 Ti and went to 1.3 for a few runs in the 30s and now it no longer overclocks on the core for longer than about half hour before losing stability. I haven't tried to re paste it or anything so I guess it could be a hot spot or something. It literally just went from being stable one night to not being stable at any oc the next night several months after over volting so who knows. Also, the screen reports more nvdd than software from what I've seen. I haven't even touched the classified tool and iirc it was reporting 1.18 when software was reporting 1.08.
2020/12/23 11:56:11
SoldierRBT
Hi, I got my 3090 KPE and it seems a good bin but unfortunately, the score I'm getting in PR doesn't match with the clockspeeds. The wattage was around 480-500W.
https://www.3dmark.com/3dm/55398081
Core locked at 1.10v 2280MHz
Memory: +1200
Max temp: 50C
NVVDD 1.10v
FBVDD 1.4v
MSVDD 1.15v
Level 1, Off for both

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