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[Official] EVGA Classified & K|NGP|N Owner's Club - Page 1053

post #10521 of 21378
Quote:
Originally Posted by sub50hz View Post

Doesn't seem like the Classified controller works for me -- at least, PX doesn't give any confirmation of voltage, and temps certainly don't reflect what I am attempting to apply (1.2v).

Classy tool set voltage. But, software wont read it. I connected multimeter to my card to read exact voltage.
post #10522 of 21378
Quote:
Originally Posted by tainle View Post

i flashed it successfu


lly, and i oc it a bit ..i used Precision to oc clock and memory and Classy to increased volt to 1.285...when i run heaven 1.0 the score seem to be the stock score...i don't get artifact but the score is not right..should i reinstall drivers? also using the classy to adjust volt mean that the volt stay fixed at that? or because the rev2 bios disabled boost and idle clock?

Maybe you are reaching TDP ? gpu shark is a nice tool with alot of information

WHen you reach TDP your card wont run faster and it will throttle down

In precision X you can see temp limit and power limit they are linked. But after your flash your custom bios you maybe want to uncheck the link, and lower power limit and higher temp limit. With temp prio.
Edited by reb00tas - 3/16/14 at 1:38pm
post #10523 of 21378
Did the skyn3t rev 3 80.10.3A.00.82 ln2 GTX 780 classy bios ever get released does anyone know. can find the normal bios but not the modified ln2 bios.....
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post #10524 of 21378
what is the best sky's bios for the classified card now?
post #10525 of 21378
Quote:
Originally Posted by coelacanth View Post

Something very strange just happened.

I just installed the new Nvidia drivers (335.23) (after running DDU). I also reinstalled Precision X because I use a custom fan profile. Things have been running fine for a few days, no problems. I currently have the switch set to the normal stock BIOS on both cards.

I was sitting here browsing the web and all of a sudden out of the blue the fans on my top card (I have SLI) go crazy and ramp up to 90%. The card was going over 70C, even though it was at idle, core clock at 324MHz (because all I was doing was web browsing).

I opened GPU-Z and noticed that my TDP had spiked to 60% and VDDC was at 1.490v even though there was no load on the GPU at all. So I decided to open up the Classified Voltage Tuner tool (which was not open) and see if something was up with voltage. The check box for "Auto" was unchecked and core voltage for my top card was set to 1.5v!!!

I quickly checked the box for "Auto" and the core voltage dropped to .8625v, the temps dropped back to normal and the fans quieted down.

What could make the video card all of a sudden set it's core voltage to 1.5v? I hope it didn't damage itself because I'm on air!!!

I just got a PM from another member where the same thing is happening to his GTX 780 Classified SLI. He had some good info:

"Hey man I also have 780 classifieds in sli and I had the exact same thing happen to me . The top card overvolt ed itself to 1.5 at idle. I think I know what's wrong I believe it's a bug withg gpuz with precision x and the classy overvoltage tool. I deleted gpuz and never had a problem again. You can always try completely closing one software tool before using another and see if that works."

I don't think I had GPU-Z running when the voltage went haywire, but I did have Precision X running.

I haven't had the voltage set itself to 1.5v since I rolled back the drivers. I hope my card isn't damaged, though the voltage on that card is now jumping all around on GPU-Z every once in a while, even negative voltage. So it may be damaged. No idea.
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post #10526 of 21378
Came across a new display issue today, has anyone ever had half of their monitor turn pinkish with vertical bands of barely visible scan lines? It's likely my monitor's inverter or something, but just was wondering if anyone had this issue before from a 1300/7000 780 classy on sky's rev 3 ln2. Temps are ok according to gpu z. Tried multiple cords and ports on the rear to the same effect, but oddly it only shows up when an input is connected to the monitor.

Ofcourse this happens 2 months after my Dell 27 ultrasharps 3 year warranty expires, they do it on purpose, man.
post #10527 of 21378
i flashed the classy rev4.rom and running +200core and 400 mem.. i am setting 1.35v using the classified controller. is it safe to run this 24/7? i think this rom have idle clock when not running 3D?
post #10528 of 21378
Quote:
Originally Posted by tainle View Post

i flashed the classy rev4.rom and running +200core and 400 mem.. i am setting 1.35v using the classified controller. is it safe to run this 24/7? i think this rom have idle clock when not running 3D?

What cooling are you using? For air I would not go over 1.25v max for 24/7.

I believe that skyn3t's Classified BIOSes have idle clocks enabled. I have been using Rev.3, but Rev.4 should be the same.
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post #10529 of 21378
Quote:
Originally Posted by coelacanth View Post

What cooling are you using? For air I would not go over 1.25v max for 24/7.

I believe that skyn3t's Classified BIOSes have idle clocks enabled. I have been using Rev.3, but Rev.4 should be the same.

thanks for the rep...i am using the stock cooler...but with the idle clock enabled that mean the voltage goes lower in idle mode right?
post #10530 of 21378
Quote:
Originally Posted by sub50hz View Post

Doesn't seem like the Classified controller works for me -- at least, PX doesn't give any confirmation of voltage, and temps certainly don't reflect what I am attempting to apply (1.2v).

Yes as another member said, it won't appear on Precision but it is working. I've tested it myself with a multimeter and it works. The accuracy of the Classy Controller for me is 99.9%. One sure fire way to know if it's working is to simply check your temps under load at stock voltage and then turn up the Classy voltage...there will be a difference for sure.
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