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post #3551 of 8148
Quote:
Originally Posted by deafboy View Post

Stock LN2 bios?

From the DMM you are probably in the 1.26-1.3 range at those clocks.

Correct, it is at 1.26 with the standard bios and 1372. 1333 is stable down to 1.200v at DMM, 1346 takes 1.220v, and it takes progressively more voltage from there.

Doing some more testing and 1424 is clean in Firestrike Test 1 looping at 1.320v. Temps are about 38C, room temperature is 26C and the VRM temps (probe under the block near VRM) is 37C loaded/looping Firestrike.

Does this seem like a decent card? How far should I push voltage for normal use, 1.350? Also, what is the upper safe limit for vcore on water assuming temps under 50C loaded?

Thanks! thumb.gif
Quote:
Originally Posted by heyguyslol View Post

Just for clarification the modding you did to the back plate screws to get a flush look on the stock KPE back plate, is this a required mod or just a mod for better aesthetics?

And about the heatsink as a ramsink, let us know how it goes. If it works without any probs that may be something we can all consider.

What I described is a method to use the stock EK screws with the EK waterblock while retaining the EVGA backplate. You can use a longer screw just fine, but this way the heads of the screws fit down in the recesses in the EVGA backplate and they are flush. Also, imho, you will get more consistent pressure as the load is against the flat plate in the recess and not on the "cup." I highly doubt a long screw on top would be much different, but this is "better," if only extremely marginally so. smile.gif

The heatsink on the ram MOSFETs seems to be working just fine. I'll bring the laser temp gun in and get some loaded temps.
post #3552 of 8148
What's the difference between original and ln2 bios? is it just the power limit?

Anyways, mine boosts to 1202mhz stock with the switches off. I'm not sure if that is an indication of good or average...

http://www.3dmark.com/3dm/2672443


Also, does my physics score look about right for my 4930k at stock clocks w/ turbo? This is my first 2011 processor...
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post #3553 of 8148
Quote:
Originally Posted by h2spartan View Post

What's the difference between original and ln2 bios? is it just the power limit?

Anyways, mine boosts to 1202mhz stock with the switches off. I'm not sure if that is an indication of good or average...
You're right. The only difference between normal and LN2 bioses is that LN2 offers slightly higher power limit.
And as to whether your card is "good" or not, is dependent on testing it. smile.gif
For reference, my card boosts to 1189 with both switches off, so there's that. From what I can tell, if your card can do over 1300 with 1.2v, then you have a promising chip.
    
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post #3554 of 8148
Quote:
Originally Posted by wstanci3 View Post

You're right. The only difference between normal and LN2 bioses is that LN2 offers slightly higher power limit.
And as to whether your card is "good" or not, is dependent on testing it. smile.gif
For reference, my card boosts to 1189 with both switches off, so there's that. From what I can tell, if your card can do over 1300 with 1.2v, then you have a promising chip.

Thanks man! Something to shoot for. thumb.gif
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post #3555 of 8148
Can anyone tell me what a stock clocked with turbo enabled 4930k should be getting in firestrike for the physics score?

edit: Sorry for off topic question. I just thought there'd be a lot of users in this thread with 4930ks.tongue.gif
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post #3556 of 8148
Quote:
Originally Posted by h2spartan View Post

Can anyone tell me what a stock clocked with turbo enabled 4930k should be getting in firestrike for the physics score?

edit: Sorry for off topic question. I just thought there'd be a lot of users in this thread with 4930ks.tongue.gif

yes but not with stock clocks

I can tell you for 4.6GHZ -- 17000+ / 4.8GHZ -- 18000+ / 4.9GHZ - 5GHZ --- 18500+
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post #3557 of 8148
Quote:
Originally Posted by GhostDog99 View Post

yes but not with stock clocks

I can tell you for 4.6GHZ -- 17000 or so / 4.8GHZ -- 18000 or so -- 4.9 / 5GHZ --- 18500 or so

Okay thanks for that! I guess if I'm at 3.9ghz, 14.9k physics is alright then.
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post #3558 of 8148
nvm
Edited by h2spartan - 3/15/14 at 6:27pm
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post #3559 of 8148
Something weird happen with my kin|pin
At 1.230v i get stable clock 1356 mhz on the core
With the switch enable +50 mV around 1.300v the stable core speed is 1300 mhz more then that i get artifacts
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post #3560 of 8148
Quote:
Originally Posted by pompss View Post

Something weird happen with my kin|pin
At 1.230v i get stable clock 1356 mhz on the core
With the switch enable +50 mV around 1.300v the stable core speed is 1300 mhz more then that i get artifacts
did you use the classy tool for 1.23v ? cause if so you're voltage was higher than 1.23v probably 1.33v+
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