maxenko
Jsunn
@maxenko, have you done a Port Royal stress test? What is your average sustained clock over the run?
If you can, can you you make a run with only the temp and power sliders in px1? Want to get an idea of your average sustained clock.
The reason I ask is that my KP is on the way and I am worried that it won't be any better than my FTW3 UG.
That card stock with air cooling, with only the sliders, will have an average core clock of 1947.
Underwater, with the Optimus block, +120 core +200 me I can get a 14.9k in PR with an avg clock of 2110.
Best of luck to you!
Ok so +0 +0 LN2 All 4 NVVDD switches ON. Fans on 100% and ambient temp 30 (nothing I can do about ambient, window is open).
Port Royale: 13524
There is more. What I mentioned above as coil whine coming from my PSU after installing Kingpin, is actually pump noise coming from Kingpin water pump. I have confirmed this by placing a small magnet over the area of the card other owners have placed it and it completely stops the noise. The noise is always on regardless of the load. Reason I bring this up is that it may be the reason my temperatures are a bit higher than what everyone else is reporting - its a malfunctioning pump. I've already contacted support with a video of it. I hope there is a way to fix this without RMA. I've already shaken and tilted the card every which way... its not going away.
I wouldn't stress your potential performance... especially if you are going with waterblock, I am sure I could push mine past 15k with properly working water pump.
Edit:
I realize you wanted a stress test. Here is the result - same settings:
I can get more detail if needed.


Thanks for the reply.
It looks like you are getting some good sustained clocks stock and that is nice to see. With my FTW3 I saw how sensitive the performance was with temps, so that you can maintain above 1950 core clock on the stock cooler is a good sign of the efficiency of the chip.
This is really kind of a perfect storm for me to pick up a KP card. I can at least break even on the KP purchase by selling my FTW3, and I just want to make sure that I am not downgrading my performance.
I don't plan on using the 1000W BIOS and will stick with the switch in the LN2 position at the most.
My clocks on the FTW3 for daily driving/gaming is +120 core +200 mem, this gives me a stable 2020 core. My high PR score of 15.2K was with an unstable clock of +200core +200mem when I had cold window air blowing on my PC.
My Optimus block is on order, I am trying to get a sense of the performance I could see once I put everything under water.
Thank you again and please keep us updated on how you continue to improve your scores and zero in your overclock!
-J