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People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORTANT)

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ty_ger07
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 09:13:14 (permalink)
looniam
ty_ger07
It IS REQUIRED for THIS card to operate at 450 watts.  The FTW3 is a 450 watt card which is not balancing properly and therefore this card was only operating at 405 watts.  You think it is EVGA's preference for the card to misbehave and power limit early, way below the expected power limit?  That is an odd "feature"

Quit talking about the XC3 card. The XC3 card isn't a 450 watt card and therefore doesn't need this extra plug. This card does need this third PCI-E power plug.

It is messed up man!  Just admit it!  It's messed up just like the other FTW3 cards of this generation were messed up!  EVGA even released a new revision of the 3090 FTW3 to fix this problem!  Admit it!  But then these cards came out and still have the same old problem!?  It's crazy.

no, it is not required that the card will use that much power. it's still dependent on the quality of silicon.  the only thing messed up is the rampant imaginative speculation thats going on.
 
first thing is stop using software readings as gospel and break out a multi meter. second thing is not all chips equal . .
 
nice chat.


I already covered that: It is true that the card is not required to use all of the power.  If there is something else limiting its ability to boost, it will not use all of the power available.
 
But when the card is telling you that the reason it isn't boosting higher is because of the power limit, and the current total power consumption is 45 watts below what is expected, and one input is very different than another, and one input is over the limit, you know without a shadow of a doubt that 1) the inputs are not balanced, and 2) that the card is not operating at its full potential.
 
You don't need a multimeter to determine this.  P.S. I would like to see you fry your card and multimeters by attempting to prove this wrong. ;)  The card already has multiple built-in multimeter equivalents.  And those equivalents are telling you what the problem is.  If you want to say that those equivalents are wrong and inaccurate, well that is exactly my point, isn't it?  The card is not performing as good as it could because of the inability to balance the inputs; regardless of the reason, that is fact.  Maybe (I doubt it, but I will give you the fullest benefit of doubt) the one input which says it is 154 watts is actually 125 watts; but even if it is misreporting, it is still what the card is utilizing in order to limit its performance, and therefore the card is limiting performance early below what is expected.  That is the problem: the card is limiting performance early (regardless of the speculated reason).
post edited by ty_ger07 - 2021/06/12 09:23:10

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talon951
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 09:52:18 (permalink)
But it's not limiting on one of the 8 pins if you can get it to go higher using something like Kombustor.  It would do it there also.  There's nothing you can run to get a card to go higher in power than whatever it limits on.
 
Interesting, I tried RDR2.  It got to about 420w.  Oddly, it seemed to increase about 20w (from 400w) when I re-applied my Afterburner settings.
 
Still feels like a bios/driver issue to me.
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talon951
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 11:23:01 (permalink)
Interesting, I turned off RT in CP2077 and bam, power jump up.  Not much less than the benchmark runs.  Still going with some issue with the bios/driver.  Most likely the bios.  There are other internal limits that we cannot see in the monitoring tools.  
 
https://imgur.com/YY6G43j
 
#33
brandonb21
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 12:36:42 (permalink)
talon951
Interesting, I turned off RT in CP2077 and bam, power jump up.  Not much less than the benchmark runs.  Still going with some issue with the bios/driver.  Most likely the bios.  There are other internal limits that we cannot see in the monitoring tools.  
 
https://imgur.com/YY6G43j
 


you might be on to something
#34
brandonb21
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 12:45:43 (permalink)
i have a evga card and i just noticed this
 
Pin one and two do all the work and three is like meh.
 
I'm hitting power limit very easily. 
 
3080 ti FTW 3 
post edited by brandonb21 - 2021/06/12 12:46:52
#35
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 13:10:03 (permalink)
RDR2 running at 4k max settings, but with MSAA off.
 
https://imgur.com/2D2bfin
 
Interestingly setting MSAA to 4X will drop the power a little.
#36
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 14:03:11 (permalink)
Maybe Jacob can let us know how this pending update is coming...

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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 14:28:21 (permalink)
Old news. They are RMAing those cards on a case by case basis.
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 15:18:12 (permalink)
talon951
Old news. They are RMAing those cards on a case by case basis.

are they rmaing 3080 tis?
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 15:21:56 (permalink)
brandonb21
talon951
Old news. They are RMAing those cards on a case by case basis.

are they rmaing 3080 tis?


Uh no, would have to be a recognized problem first at least.
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 15:24:54 (permalink)
talon951
brandonb21
talon951
Old news. They are RMAing those cards on a case by case basis.

are they rmaing 3080 tis?


Uh no, would have to be a recognized problem first at least.

Mines only pulling 60 watts from pin 3, A 3080 ti
#41
ty_ger07
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 15:56:24 (permalink)
talon951
brandonb21
talon951
Old news. They are RMAing those cards on a case by case basis.

are they rmaing 3080 tis?


Uh no, would have to be a recognized problem first at least.

Isn't that what this thread is about?

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kram36
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 16:03:55 (permalink)
ty_ger07
talon951
brandonb21
talon951
Old news. They are RMAing those cards on a case by case basis.

are they rmaing 3080 tis?


Uh no, would have to be a recognized problem first at least.

Isn't that what this thread is about?

Recognized by EVGA, not members on the forum acting like they are part of EVGA's engineering team.
#43
looniam
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 16:13:32 (permalink)
ty_ger07
looniam
ty_ger07
It IS REQUIRED for THIS card to operate at 450 watts.  The FTW3 is a 450 watt card which is not balancing properly and therefore this card was only operating at 405 watts.  You think it is EVGA's preference for the card to misbehave and power limit early, way below the expected power limit?  That is an odd "feature"

Quit talking about the XC3 card. The XC3 card isn't a 450 watt card and therefore doesn't need this extra plug. This card does need this third PCI-E power plug.

It is messed up man!  Just admit it!  It's messed up just like the other FTW3 cards of this generation were messed up!  EVGA even released a new revision of the 3090 FTW3 to fix this problem!  Admit it!  But then these cards came out and still have the same old problem!?  It's crazy.

no, it is not required that the card will use that much power. it's still dependent on the quality of silicon.  the only thing messed up is the rampant imaginative speculation thats going on.
 
first thing is stop using software readings as gospel and break out a multi meter. second thing is not all chips equal . .
 
nice chat.


I already covered that: It is true that the card is not required to use all of the power.  If there is something else limiting its ability to boost, it will not use all of the power available.
 
But when the card is telling you that the reason it isn't boosting higher is because of the power limit, and the current total power consumption is 45 watts below what is expected, and one input is very different than another, and one input is over the limit, you know without a shadow of a doubt that 1) the inputs are not balanced, and 2) that the card is not operating at its full potential.
 
You don't need a multimeter to determine this.  P.S. I would like to see you fry your card and multimeters by attempting to prove this wrong. ;)  The card already has multiple built-in multimeter equivalents.  And those equivalents are telling you what the problem is.  If you want to say that those equivalents are wrong and inaccurate, well that is exactly my point, isn't it?  The card is not performing as good as it could because of the inability to balance the inputs; regardless of the reason, that is fact.  Maybe (I doubt it, but I will give you the fullest benefit of doubt) the one input which says it is 154 watts is actually 125 watts; but even if it is misreporting, it is still what the card is utilizing in order to limit its performance, and therefore the card is limiting performance early below what is expected.  That is the problem: the card is limiting performance early (regardless of the speculated reason).


wut? you do not know what you're talking about, hint: think a multi meter would fry. you need some remedial education.
 
and what i will tell you is the power limit is not exclusive to how much a card will max out with its power limit the silcon and TEMPS (anything over 35c) will matter.
 
if you want ignore using one single instance to make a board sweeping generalization; i can provide much more evidence that the issue (which i won't deny that one does exists) is NOT a pcb/vrm/buck controller/EVGA engineering issue (or what ever) but that using lesser binned ( or should be binned) chips for high end SKU#s for margin reasons. not that its any less acceptable but . .the real reason. 
post edited by looniam - 2021/06/12 16:16:23

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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 16:16:58 (permalink)
kram36
ty_ger07
talon951
brandonb21
talon951
Old news. They are RMAing those cards on a case by case basis.

are they rmaing 3080 tis?


Uh no, would have to be a recognized problem first at least.

Isn't that what this thread is about?

Recognized by EVGA, not members on the forum acting like they are part of EVGA's engineering team.


If the 3090FTW PCB is the same as that of the 3080Ti (memory packages notwithstanding), EVGA already has. 

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#45
Vinny.S
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 16:24:24 (permalink)
So how big of an issue is this? We talking like it can reduce the life of your GPU/PSU or just a few percent of performance when gaming?
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looniam
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 16:40:28 (permalink)
Vinny.S
So how big of an issue is this? We talking like it can reduce the life of your GPU/PSU or just a few percent of performance when gaming?


for 99.95% of users (to pull numbers out of the air) this is insignificant.
 
something that draws LESS power is not going to have a negate life expectancy.

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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 16:41:20 (permalink)
Vinny.S
So how big of an issue is this? We talking like it can reduce the life of your GPU/PSU or just a few percent of performance when gaming?


you won't reach the gpu clocks you should be able to within the amount of power the bios lets you pull, it also could be hard on the cables when they are pulling above there rated power too. 
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 16:44:28 (permalink)
brandonb21
Vinny.S
So how big of an issue is this? We talking like it can reduce the life of your GPU/PSU or just a few percent of performance when gaming?


you won't reach the gpu clocks you should be able to within the amount of power the bios lets you pull, it also could be hard on the cables when they are pulling above there rated power too. 



Okay so I have an 1000w EVGA PS PSU how would I check to see if the cables wouldn't fail if some of the cables pull more than they should over the others?
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 17:01:36 (permalink)
holy crap now you guy wanna look at 16 awg cables?
 
 
the ignorance is astounding . . . STOP! just F'n NO!!!!
 
post edited by looniam - 2021/06/12 17:04:02

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#50
Craig17
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 17:08:02 (permalink)
Would the EVGA Powerlink help this issue if they made one for the 3080 ti?  I had one for my 2070 because it looked good for cable management, but the literature claimed it helped with power too.
#51
kram36
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 17:26:01 (permalink)
schulmaster
kram36
ty_ger07
talon951
brandonb21
talon951
Old news. They are RMAing those cards on a case by case basis.

are they rmaing 3080 tis?


Uh no, would have to be a recognized problem first at least.

Isn't that what this thread is about?

Recognized by EVGA, not members on the forum acting like they are part of EVGA's engineering team.


If the 3090FTW PCB is the same as that of the 3080Ti (memory packages notwithstanding), EVGA already has. 


No, it's the same PCB as the 3080.
#52
talon951
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 17:27:43 (permalink)
looniam
holy crap now you guy wanna look at 16 awg cables?
 
 
the ignorance is astounding . . . STOP! just F'n NO!!!!
 


Yea if my other machine with the 2x8pin Zotac running the KP XOC bios hasn't caught fire, pretty sure this is a non-issue. Lol

To address another comment above, the amount of real power lost, worst case I've seen, Is about 40w. It sits right at 400w in CP2077 with RTX enabled. Reality is even working 100% correctly, no card stays right at the PL. It would bounce between 430 and 450. Average around 440w.

40w will only increase clocks at this level by 30 mhz or so and that's if it doesn't run enough hotter to drop 15 mhz automatically. So optimistically,

30/2000 = 0.015 or 1.5%

I did a test a couple of times with my 3090. Going from 390w to 500w got me about 4%. And that machine has a custom loop with 3 rads, one even a 480mm 60mm thick external.

I'd prefer the card work as it should as well, but reality is it doesn't matter much. It even gets close to the 450w limit in benchmarks, the only place you can even see the difference.

Another example, I just ran the RDR2 benchmark on the 3080ti and my 3090 set to 450w.

3080ti: 46.3 fps (70C)
3090: 48.7 fps (45C)

Dropping the 3080ti temp that much would likely make up half of that, maybe more.
#53
rjbarker
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 17:47:26 (permalink)
ty_ger07
looniam
ty_ger07
It IS REQUIRED for THIS card to operate at 450 watts.  The FTW3 is a 450 watt card which is not balancing properly and therefore this card was only operating at 405 watts.  You think it is EVGA's preference for the card to misbehave and power limit early, way below the expected power limit?  That is an odd "feature"

Quit talking about the XC3 card. The XC3 card isn't a 450 watt card and therefore doesn't need this extra plug. This card does need this third PCI-E power plug.

It is messed up man!  Just admit it!  It's messed up just like the other FTW3 cards of this generation were messed up!  EVGA even released a new revision of the 3090 FTW3 to fix this problem!  Admit it!  But then these cards came out and still have the same old problem!?  It's crazy.

no, it is not required that the card will use that much power. it's still dependent on the quality of silicon.  the only thing messed up is the rampant imaginative speculation thats going on.
 
first thing is stop using software readings as gospel and break out a multi meter. second thing is not all chips equal . .
 
nice chat.


I already covered that: It is true that the card is not required to use all of the power.  If there is something else limiting its ability to boost, it will not use all of the power available.
 
But when the card is telling you that the reason it isn't boosting higher is because of the power limit, and the current total power consumption is 45 watts below what is expected, and one input is very different than another, and one input is over the limit, you know without a shadow of a doubt that 1) the inputs are not balanced, and 2) that the card is not operating at its full potential.
 
You don't need a multimeter to determine this.  P.S. I would like to see you fry your card and multimeters by attempting to prove this wrong. ;)  The card already has multiple built-in multimeter equivalents.  And those equivalents are telling you what the problem is.  If you want to say that those equivalents are wrong and inaccurate, well that is exactly my point, isn't it?  The card is not performing as good as it could because of the inability to balance the inputs; regardless of the reason, that is fact.  Maybe (I doubt it, but I will give you the fullest benefit of doubt) the one input which says it is 154 watts is actually 125 watts; but even if it is misreporting, it is still what the card is utilizing in order to limit its performance, and therefore the card is limiting performance early below what is expected.  That is the problem: the card is limiting performance early (regardless of the speculated reason).




The above bold n italics sums it up perfectly.....as is the Case with my 3080FTW3 Ultra it hits a power limit at 400W when it should be able to go up to 450W before hitting the power limit (w 450W XOC Bios installed).
 
The end result, due to the Card reaching its power limit at 400W (instead of 450W), it will not boost any higher than around 2115 Mhz regardless of how much its OC'd.....obviously under water and at 45c its not beging thermal throttled. GPU-Z confirms power limited....
 
Not an issue for the average gamer, but when looking for "highest possible OC's" it feels crippled as in if it could draw that additional 50w it would result in higher boost clocks.
 
The same issue with 3090FTW3 was addressed by Evga, offering RMA.
I queried whether this same RMA option is available for 3080FTW3 Ultra and did not receive a reply back (thru the forums)...
Personally I cannot be bothered initiating or trying to initiate an RMA for this.....
Not sure where this will go with 3080Ti, but provided your Card can reach its advertised power limit, in my view you have no issues.
 
post edited by rjbarker - 2021/06/12 17:49:08

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#54
looniam
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 18:05:50 (permalink)
talon951
Yea if my other machine with the 2x8pin Zotac running the KP XOC bios hasn't caught fire, pretty sure this is a non-issue. Lol

catching fire is something like diablotek PSUs. i have pushed 550 watts in a kepler titan (8x6) no problem.
 
unless your case temps hit 60c each 12v pin can give you 11 amps*
 
 

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ty_ger07
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 18:06:26 (permalink)
looniam
ty_ger07
looniam
ty_ger07
It IS REQUIRED for THIS card to operate at 450 watts.  The FTW3 is a 450 watt card which is not balancing properly and therefore this card was only operating at 405 watts.  You think it is EVGA's preference for the card to misbehave and power limit early, way below the expected power limit?  That is an odd "feature"

Quit talking about the XC3 card. The XC3 card isn't a 450 watt card and therefore doesn't need this extra plug. This card does need this third PCI-E power plug.

It is messed up man!  Just admit it!  It's messed up just like the other FTW3 cards of this generation were messed up!  EVGA even released a new revision of the 3090 FTW3 to fix this problem!  Admit it!  But then these cards came out and still have the same old problem!?  It's crazy.

no, it is not required that the card will use that much power. it's still dependent on the quality of silicon.  the only thing messed up is the rampant imaginative speculation thats going on.
 
first thing is stop using software readings as gospel and break out a multi meter. second thing is not all chips equal . .
 
nice chat.


I already covered that: It is true that the card is not required to use all of the power.  If there is something else limiting its ability to boost, it will not use all of the power available.
 
But when the card is telling you that the reason it isn't boosting higher is because of the power limit, and the current total power consumption is 45 watts below what is expected, and one input is very different than another, and one input is over the limit, you know without a shadow of a doubt that 1) the inputs are not balanced, and 2) that the card is not operating at its full potential.
 
You don't need a multimeter to determine this.  P.S. I would like to see you fry your card and multimeters by attempting to prove this wrong. ;)  The card already has multiple built-in multimeter equivalents.  And those equivalents are telling you what the problem is.  If you want to say that those equivalents are wrong and inaccurate, well that is exactly my point, isn't it?  The card is not performing as good as it could because of the inability to balance the inputs; regardless of the reason, that is fact.  Maybe (I doubt it, but I will give you the fullest benefit of doubt) the one input which says it is 154 watts is actually 125 watts; but even if it is misreporting, it is still what the card is utilizing in order to limit its performance, and therefore the card is limiting performance early below what is expected.  That is the problem: the card is limiting performance early (regardless of the speculated reason).


wut? you do not know what you're talking about, hint: think a multi meter would fry. you need some remedial education.

Try tying all of the inputs together onto one bus and put 450 watts through your multimeter.  Tell me the results.
 

and what i will tell you is the power limit is not exclusive to how much a card will max out with its power limit the silcon and TEMPS (anything over 35c) will matter.

Agreed.  Unfortunately, in this instance, it is telling you the reason it is maxing out is due to the power limit, not due to the silicon or temps.
 
 
kram36
ty_ger07
talon951
brandonb21
talon951
Old news. They are RMAing those cards on a case by case basis.

are they rmaing 3080 tis?


Uh no, would have to be a recognized problem first at least.

Isn't that what this thread is about?

Recognized by EVGA, not members on the forum acting like they are part of EVGA's engineering team.


Oh, so until EVGA admits that the problem exists, it doesn't exist?  How has that been working out for the last 8 months for the same issue that the other cards have?

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#56
looniam
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 18:38:02 (permalink)
ty_ger07
Try tying all of the inputs together onto one bus and put 450 watts through your multimeter.  Tell me the results.
again your just showing your . . . lack of knowledge, uniformed opinion, ignorance (? pick one)

Agreed.  Unfortunately, in this instance, it is telling you the reason it is maxing out is due to the power limit, not due to the silicon or temps.

no it is telling YOU what YOU see. it is telling ME from my decades of experience that YOU are WRONG.
post edited by looniam - 2021/06/12 18:39:08

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talon951
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 18:52:51 (permalink)
looniam
talon951
Yea if my other machine with the 2x8pin Zotac running the KP XOC bios hasn't caught fire, pretty sure this is a non-issue. Lol

catching fire is something like diablotek PSUs. i have pushed 550 watts in a kepler titan (8x6) no problem.
 
unless your case temps hit 60c each 12v pin can give you 11 amps*
 
 




Plugs are the weak link.  It is possible to get a failure.
 
https://www.overclock.net/threads/official-nvidia-rtx-3090-owners-club.1753930/page-774#post-28821001
 
I was really just trying to drive home the point of 160w being a non-issue for a single 8-pin.
#58
looniam
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 19:21:01 (permalink)
talon951
 
Plugs are the weak link. 
I was really just trying to drive home the point of 160w being a non-issue for a single 8-pin.


yes sir. sorry ive block OCN in the last year. i use to live there; same user name.

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#59
rangerscott
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Re: People that got their 3080ti,Need Data for Powerdraw Between 3 Power connectors(IMPORT 2021/06/12 19:46:08 (permalink)
People still losing sleep over this?
post edited by rangerscott - 2021/06/12 21:34:34

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