check the power cables
What PSU?
Actually, what are the rest of the system specs?
Also give Afterburner a try - have heard better / stable results for OC'ng

To be clear this is a completely different KP card with the hydrocopper correct?
Age of the PSU?
 
With the GPU and VRM running cooler you can now pull more power - any weakness in the cables or PSU will now show up
 
Run the graphs with Afterburner and watch your temps and power draw and voltages at stock settings then start to do little steps up to see what starts to fail

Y3didya
It is a different card, yes. PSU is 2 months old. Will verify cables again once I am back home.

I think this is your PSU - http://www.jonnyguru.com/...op=Story2&reid=527
Are you running 2 separate cables to the GPU or 1 cable with 2 ends?
 
Will probably need Sajin or one of the other KP owners chime in with ideas and or expected thoughts on power needs. Your PSU only has 70 amps on the 12v rail to feed both the GPU and CPU

GGTV-Jon

Y3didya
It is a different card, yes. PSU is 2 months old. Will verify cables again once I am back home.

I think this is your PSU - http://www.jonnyguru.com/...op=Story2&reid=527
Are you running 2 separate cables to the GPU or 1 cable with 2 ends?
 
Will probably need Sajin or one of the other KP owners chime in with ideas and or expected thoughts on power needs. Your PSU only has 70 amps on the 12v rail to feed both the GPU and CPU

2 separate cables connected to the PSU. The PSU should definitely be more than enough to feed one GPU and one CPU. My air cooled I OCed as well and it ran even to 1093mV and had no issues under load.
 

Sajin
Test both the ln2 & normal vbios with the power target & temp target set to max. Can either one of those vbioses pass the benchmark with the power target & temp target maxed?

Will test once I am back home. What should be the version numbers for the VBIOS in GPU-Z?

Then tell me the version number of that one please :) So I can verify

Alright, I finally changed my case, where I have now more space between card and reservoir (before, the power cables were tight in between both :/) but still encountered instant crash to desktop during Timespy. Reinstalled 3dmark via steam and now everything back to normal.
 
Idle temps 28°C load temps by timespy 38°C and timespy extreme 41°C
 
I did OC with MSI Afterburner
 
When I use default settings with Power Target to 150% and Temp Limit to 90°C and Voltage to 100% I get 2012MHz by 1050mV
 
Max OC I was able to achieve is 2100MHz on the core and +550MHz on VRAM with 1062mV and even that is not 100% stable in Timespy (in Superposition 4K Optimized it is though even 2113MHz on 1062mV)
 
As soon as I go above that, regardless if voltage or core clock, it will crash in GPU Test 2
 
Any idea what else I can do here or did I reach the max? :/
 
Might be the CPU also a limiting factor why I cannot OC more as it seems?
 
I put the Extreme Watercooling OC VBIOS on the OC VBIOS switch
 
Cheers in advance,
Yedi
 
PS:
 
Timespy Extreme https://www.3dmark.com/spy/3389719 
Timespy https://www.3dmark.com/spy/3389686 
Superposition 4K Optimized https://benchmark.unigine.com/results/rid_38630f96da7c4b538c4c052eba45dc77 
 
PPS: Interesting enough, I can even push it to +650MHz on the VRAM and it will run Time Spy Extreme stable

:( That sucks! I hoped I would be able to achieve more

Yep.

No problem. 

yeah use afterburner. should easily have 2100mhz going. unless it's you're psu or something...what those cards can pull like 200-250w right? with cpu oced and everything else and smaller unit might be cutting it close with that....

Thank you Sajin :)
 
850W Platinum Season Prime is the PSU and new, should have plenty power. Sajin I am thinking about getting an i9-7900X would that be a good pick?
 
PS: Will there ever be a new version of the EVBot?

Sajin, should I also lock the voltage on the core with the GTX Classified Tool and what settings you recommend?

So, right now I was able to get a +902MHz on the VRAM @1.475V and 2113MHz on 1.05V for the Core. Will test further tomorrow. I have a feeling that the mainboard, due its age, is also a limiting factor. Will try to sell my air cooled 1080 Ti KPE for a decent price and then get the X299 Dark and 32GB RAM (any recommendations which goes along well with the mainboard and a 7900X?)
 
Cheers and good night for now

Y3didya
Which memory would you recommend for it?

The following kit would be go good with the dark... https://www.newegg.com/Product/Product.aspx?Item=9SIA8N25Z22037
 
Loading the vbios to the ln2 switch isn't going to help you.

Did you make any better score:)?
would be nice, so I can compage it with my Xp..
 
you got a really nice card! +1000 om mem :D