GTX700 series reviews thread

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wand3r3r

Diamond Member
May 16, 2008
3,180
0
0
It really is no different than the 7970 folks flashing to the 7970GE. Can you brick the card - Maybe? The chances of any complications happening are nearly zero though, IMO.

I don't know for sure, but I'd guess it'd still be eligible for warranty. AMD doesn't ban it afaik. They do condone/allow overvolting.

Regardless, to flash it would be pointless when you can just slide the sliders for the same effect. The only way you have a point is if you know it's ineligible for warranty due to a failed BIOS flash to the GHz edition.

The key difference is NV bans overvolting (unsure if there is a miniscule amount in the 780?) while AMD allows it. Not sure how these side arguments counter that huge minus.
 

Keysplayr

Elite Member
Jan 16, 2003
21,211
50
91
Keys, you dissappoint me m8, you were all for this new metric and here you coming across all clueless about what it is and what it measures.
What do you mean "were" ? I still am.
Yes. I am completely clueless about your perception of reality. So, I'm sorry?
 
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blackened23

Diamond Member
Jul 26, 2011
8,548
2
0
The key difference is NV bans overvolting (unsure if there is a miniscule amount in the 780?) while AMD allows it. Not sure how these side arguments counter that huge minus.

As far as i'm aware, AMD is headed in the same direction. Or at least, a lot of vendors are actually implementing similar measures to prevent excessive RMAs. I should also point out that AMD's "boost" implementation really isn't anywhere near as elegant as nvidia's. Nvidia's boost implementation actually does a lot of work behind the scenes to bring the user a balance of efficiency, low noise, less heat output, etc - definitely good side effects IMHO.

I've modified my views on the entire voltage thing a bit, it doesn't bother me really - I can see what nvidia is trying to do with it. In the end their GPU Boost 2.0 parameters do maximize efficiency even with the gargantuan GK110 chip while not allowing a user to go too crazy with over voltage. I don't know. I have mixed feelings on it sometimes - I go back and forth. Being a long time fan of voltage unlocked cards like the MSI lightning, I can see how some might like that type of control. Heck, I *loved* being able to tinker to no end on my Lightning cards. On the other hand, I can also see how nvidia is trying to bring a good user experience to the masses while trying to prevent excessive RMAs - they're giving all end users low noise, less heat output, efficiency, etc.. so their views have merits as well. So with that said, it doesn't really bother me anymore.
 
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wand3r3r

Diamond Member
May 16, 2008
3,180
0
0
I'm not sure what you're trying to say, Nvidia warranties their cards that are overclocked as well.

My MSI 7950s voided warranty with removal of screws, I still took my cooler off to replace the stock TIM because it sucked.

http://www.youtube.com/watch?v=cf4C9ssuPjE

Nice red herring.

The topic was voltage modification.

NV Neuters their cards.
AMD allows overvolting.

You (guys) keep trying to spin it.

The only way to volt mod is to put a BIOS mod in and technically void the warranty and if you have no morals try reflash the BIOS before sending it in for a RMA. If the card dies completely you have a paper weight. If you are immoral you have a chance you can get an RMA.

Funny how you try avoid the topic at hand.
 

wand3r3r

Diamond Member
May 16, 2008
3,180
0
0
As far as i'm aware, AMD is headed in the same direction. Or at least, a lot of vendors are actually implementing similar measures to prevent excessive RMAs. I should also point out that AMD's "boost" implementation really isn't anywhere near as elegant as nvidia's. Nvidia's boost implementation actually does a lot of work behind the scenes to bring the user a balance of efficiency, low noise, less heat output, etc - definitely good side effects IMHO.

I've modified my views on the entire voltage thing a bit, it doesn't bother me really - I can see what nvidia is trying to do with it. In the end their GPU Boost 2.0 parameters do maximize efficiency even with the gargantuan GK110 chip while not allowing a user to go too crazy with over voltage. I don't know. I have mixed feelings on it sometimes - I go back and forth. Being a long time fan of voltage unlocked cards like the MSI lightning, I can see how some might like that type of control. On the other hand, I can also see how nvidia is trying to bring a good user experience to the masses while trying to prevent excessive RMAs. So with that said, it doesn't really bother me anymore.

Good for you.

Agreed the NV boost is more sophisticated. However, it also neuters the cards more, even when you up the clocks it down-clocks whenever *it* feels the need.

If you don't overclock at all it could be better, depending on how it's setup and how hot your card is. If you do, it's only a hindrance when it's running at the clocks it feels like instead of what you slide up to.

If you could overvolt and set every single parameter yourself (TDP as high as you want, Temps up to shutdown, voltage up), then I'd find it beneficial for squeaking out the last bit of performance. Instead I find it deciding 20 mins in that now it's time to cool down a bit or it hit some obscure power limit so it down-clocks.

Also, as far as your aware. You could just end there. Unless AMD has published any plans to remove overvoltage it's just the partners which you need not support if you don't like their cutting corners. Until then it's pointless to speculate AMD has changed it's mind like NV.
 

BallaTheFeared

Diamond Member
Nov 15, 2010
8,115
0
71
Nice red herring.

The topic was voltage modification.

NV Neuters their cards.
AMD allows overvolting.

You (guys) keep trying to spin it.

The only way to volt mod is to put a BIOS mod in and technically void the warranty and if you have no morals try reflash the BIOS before sending it in for a RMA. If the card dies completely you have a paper weight. If you are immoral you have a chance you can get an RMA.

Funny how you try avoid the topic at hand.

You can overvolt your Kepler cards as well, it's just limited, but not as limited as many AMD cards are these days, you can't even undervolt them, lol...

Nv Neutered cards blow AMD's overvolted cards out of the water, but don't let reality stop you now.

We aren't trying to spin anything.

No, the only way you get the maximum potential out of GK110 is to flash the bios and hardmod the card, even with stock overvolting and overclocking the GTX 780 is several percent faster than Titan which is still mid-range vs high end compared to 7970 OC.

Nobody is avoiding the topic, you're just trying to create something that isn't there. It's commonplace for real enthusiasts to void their warranty in pursuit of untapped performance.
 

5150Joker

Diamond Member
Feb 6, 2002
5,549
0
71
www.techinferno.com
You're just hoping you can boot the card and flash it back before any potential RMA. If it actually dies like no image good luck with your $650-1000 paperweight.

If the card is completely dead, they won't be checking for a flashed bios.


Nice red herring.

The topic was voltage modification.

NV Neuters their cards.
AMD allows overvolting.

You (guys) keep trying to spin it.

The only way to volt mod is to put a BIOS mod in and technically void the warranty and if you have no morals try reflash the BIOS before sending it in for a RMA. If the card dies completely you have a paper weight. If you are immoral you have a chance you can get an RMA.

Funny how you try avoid the topic at hand.


What do you mean by "volt mod"? The Titan has unlocked voltage up to 1.2v that is 100% backed by NVIDIA. Bios modding just raises it to 1.212, hardly a huge jump and in many cases not helpful at all except for an additional 15-25 mhz at best. What a custom vbios like the one in my sig does is remove GPU Boost and remove power limits to get rid of throttling and have more stable clocks--that has nothing to do with voltage limits.

P.S. EVGA knows about these bios's and doesn't care too much. There's threads about them on their forum and they allow it. If they really cared that much, they'd delete the threads.
 
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Leadbox

Senior member
Oct 25, 2010
744
63
91
What do you mean "were" ? I still am.
Yes. I am completely clueless about your perception of reality. So, I'm sorry?
The data is the data Keys, there's less frametime latency variation on the radeon than the geforces in that TR review.
 

Will Robinson

Golden Member
Dec 19, 2009
1,408
0
0
No, the only way you get the maximum potential out of GK110 is to flash the bios and hardmod the card, even with stock overvolting and overclocking the GTX 680 is several percent faster than Titan which is still mid-range vs high end compared to 7970 OC.

 
May 13, 2009
12,333
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Only nvidia would ruin the release of a great card by pricing it where only a fool would buy it. 80% of the cards still available at the egg.

I might overvolt and overclock my 7950 today and get within 10% of the 780 for kicks. I paid $260 for mine. lol. And that included 3 good games.
 

NIGELG

Senior member
Nov 4, 2009
852
31
91
Only nvidia would ruin the release of a great card by pricing it where only a fool would buy it. 80% of the cards still available at the egg.

I might overvolt and overclock my 7950 today and get within 10% of the 780 for kicks. I paid $260 for mine. lol. And that included 3 good games.
People are ''eating them up'' according to some posters here....
 

96Firebird

Diamond Member
Nov 8, 2010
5,736
329
126
I might overvolt and overclock my 7950 today and get within 10% of the 780 for kicks. I paid $260 for mine. lol. And that included 3 good games.

Third time in a couple of days I've read about your 7950 that you paid $260 for that came with 3 games.

I'm glad you're still happy with it!
 

Genx87

Lifer
Apr 8, 2002
41,091
513
126
If people dont buy them a price reduction will happen. But I suspect the hard release of this card means ample supply. They have had some time to stockpile these chips.
 

wand3r3r

Diamond Member
May 16, 2008
3,180
0
0
You can overvolt your Kepler cards as well, it's just limited, but not as limited as many AMD cards are these days, you can't even undervolt them, lol...

Nv Neutered cards blow AMD's overvolted cards out of the water, but don't let reality stop you now.

We aren't trying to spin anything.

No, the only way you get the maximum potential out of GK110 is to flash the bios and hardmod the card, even with stock overvolting and overclocking the GTX 780 is several percent faster than Titan which is still mid-range vs high end compared to 7970 OC.

Nobody is avoiding the topic, you're just trying to create something that isn't there. It's commonplace for real enthusiasts to void their warranty in pursuit of untapped performance.

You know very well what I'm talking about.
http://www.overclockers.com/nvidia-says-no-to-voltage-control

"It's just limited."
Yeah because it's locked.

There would almost certainly be more performance if you could up the voltage. Hard modding, ok getting desperate to defend this bs move by nv.

Nice deflection, "real enthusiasts". What about normal enthusiasts that don't use LN2 but for example custom coolers (Lightning/water) and don't solder on parts.

You're sounding like a used cars salesman.

If the card is completely dead, they won't be checking for a flashed bios.

What do you mean by "volt mod"? The Titan has unlocked voltage up to 1.2v that is 100% backed by NVIDIA. Bios modding just raises it to 1.212, hardly a huge jump and in many cases not helpful at all except for an additional 15-25 mhz at best. What a custom vbios like the one in my sig does is remove GPU Boost and remove power limits to get rid of throttling and have more stable clocks--that has nothing to do with voltage limits.

P.S. EVGA knows about these bios's and doesn't care too much. There's threads about them on their forum and they allow it. If they really cared that much, they'd delete the threads.

I wouldn't put money on that unless they officially declare it one way or the other. Most places don't simply delete threads, it doesn't mean they condone it.

Anyways I was talking about voltage modding, apparently the BIOS can't override that. NV has put a limit about where the card needs to run currently. If you have a golden card that can stretch it's legs, too bad (says NV).
 

blackened23

Diamond Member
Jul 26, 2011
8,548
2
0
Just FYI, with GPU boost 2.0 nvidia is actually allowing slightly higher vDroop settings on aftermarket cards as compared to reference cards. If i'm not mistaken, they're allowing +37mV across the board with approved coolers, and this also allows the AIBs to adjust the boost parameters to provide longer boosts. If you look at the TPU review of the Windforce 3 GTX 780 and the ACX GTX 780, you'll see the results of the higher voltage and GPU Boost 2.0 parameters - the aftermarket cards get *better* and *longer* boosts than the reference models do. Because nvidia is allowing AIBs slightly more flexibility. No, they're not fully voltage unlocked. But, it is more flexibility.

Nvidia tinkered with GPU Boost 2.0 for the release of the GTX 780. This is why you're seeing many aftermarket GTX 780s outperform even the Titan - while obviously that's not apples to apples - a Titan can be OC'ed as well, but I won't get into that. The point here, is that nvidia is allowing aftermarket cards slightly more flexibility with GPU boost 2.0 and slightly more voltage. Nvidia apparently recognizes that some aftermarket coolers can allow for higher overclocks than the reference, which I think is great.

It isn't a full voltage unlock but it's a nice compromise, IMO. I found the WF3 GTX 780 to be very impressive. Definitely may return my reference 780 (unopened) to exchange it for a WF3.....
 

Erenhardt

Diamond Member
Dec 1, 2012
3,251
105
101
If people dont buy them a price reduction will happen.
That s why we try to convince people not to buy overpriced cards. I want need GPU too! But if people will be $1000 cards I'll have to wait 2 years until I can afford it!

Keysplayr, I know you think 780 is second best thing in the world (just after Titan). But your point of view is invalid. Consumers who have to pay for the products may have very different option to yours...

Just FYI, with GPU boost 2.0 nvidia is actually allowing slightly higher vDroop settings on aftermarket cards as compared to reference cards. If i'm not mistaken, they're allowing +37mV across the board with approved coolers, and this also allows the AIBs to adjust the boost parameters to provide longer boosts. If you look at the TPU review of the Windforce 3 GTX 780 and the ACX GTX 780, you'll see the results of the higher voltage and GPU Boost 2.0 parameters - the aftermarket cards get *better* and *longer* boosts than the reference models do. Because nvidia is allowing AIBs slightly more flexibility. No, they're not fully voltage unlocked. But, it is more flexibility.
Compared to what? A slave on a chains is more free than a slave in a cage now? That's a good thing? Should we jump and clap our hands?

Technically yes but you can always flash back before sending it in for RMA.
Doing that you increase the price of graphics cards for honest consumers that take responsibility for they actions (overclocking/volting and/or modding)
 
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BallaTheFeared

Diamond Member
Nov 15, 2010
8,115
0
71
You know very well what I'm talking about.
http://www.overclockers.com/nvidia-says-no-to-voltage-control

"It's just limited."
Yeah because it's locked.

There would almost certainly be more performance if you could up the voltage. Hard modding, ok getting desperate to defend this bs move by nv.

Nice deflection, "real enthusiasts". What about normal enthusiasts that don't use LN2 but for example custom coolers (Lightning/water) and don't solder on parts.

You're sounding like a used cars salesman.

AMD locks their voltage too, lol. A cap isn't a lock.

There would almost certainly be more degradation as well. Not quite as desperate and out of place as the $200 sweet spot market discussing price/perf of $500 video cards. What's to defend? The GTX 780 stock is faster than 7970 OC.

What about them? If I can spend $650 on a video card and get 10-15% more performance than the next guy who also spent $650, why shouldn't I?

You're sounding like a desperate individual trying to use $200 sweet spot logic to justify $500 video cards. 7970 OC and 780 OC aren't comparable, stop trying to compare them. Even the $500 7970 Lightning gets trounced by a reference GTX 780.
 

Genx87

Lifer
Apr 8, 2002
41,091
513
126
That s why we try to convince people to not buy overpriced cards. I want need GPU too! But if people will be $1000 cards I'll have to wait 2 years until I can afford it!

Keysplayr, I know you think 780 is second best thing in the world (just after Titan). But your point of view is invalid. Consumers who have to pay for the products may have very different option to yours...

Good luck convincing anybody. The people who are willing to buy them will. Those that arent willing wont.
 
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