PSU fan speed/noise normal?
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Mortibus




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Location: .NL
PostPosted: Wed, 13th Jul 2016 01:59    Post subject:
i can say one thing with 980 ti my psu fan was raving mad while playing pCars and ACS, with 290 it is near silent, so could be that 980 ti actually consumes more power than 290, it was top of the line Xtreme edition or whatever so that could be it
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StrEagle




Posts: 14059
Location: Balkans
PostPosted: Wed, 13th Jul 2016 10:59    Post subject:
Janz wrote:
naaah, you should get a proper device to measure what it sucks. combination of the 4790k and a 980ti should barely reach 300w usage


I am using a watt meter on the socket
my 980Ti has 1x6 and 2x8 power connectors


Lutzifer wrote:
and yes, mine is only average
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Mortibus




Posts: 18053
Location: .NL
PostPosted: Wed, 13th Jul 2016 12:49    Post subject:
your 980 ti should not consume more than 250W, the version that i tested had 2x8 pin and 1x6 pin, now that beast could have reached 325W Laughing easy
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StrEagle




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Location: Balkans
PostPosted: Wed, 13th Jul 2016 13:09    Post subject:
you just said the same thing as me.. Laughing


Lutzifer wrote:
and yes, mine is only average
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Mortibus




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Location: .NL
PostPosted: Wed, 13th Jul 2016 15:43    Post subject:
ahh ok Laughing


Last edited by Mortibus on Wed, 13th Jul 2016 16:18; edited 1 time in total
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Janz




Posts: 14001

PostPosted: Wed, 13th Jul 2016 16:16    Post subject:
StrEagle wrote:
Janz wrote:
naaah, you should get a proper device to measure what it sucks. combination of the 4790k and a 980ti should barely reach 300w usage


I am using a watt meter on the socket
my 980Ti has 1x6 and 2x8 power connectors


in theory 2x8pin + 6 pin would allow 450w (8 pin each 150w, 6 pin 75w and socket itself 75w too). but of course no card ever sucks that much. and as is said -> your measuring watt meter seems to be a cheap ass one. that combination of the intel cpu + 980ti at stock doenst suck even 300w under load together. with heavy oc of cpu and gpu you end up ~400w consumption for the complete system
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Mortibus




Posts: 18053
Location: .NL
PostPosted: Wed, 13th Jul 2016 16:21    Post subject:
it would be easier if people specified their hardware and software in the sig, but yeah even maxed 980 ti should not consume more than 310w

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StrEagle




Posts: 14059
Location: Balkans
PostPosted: Wed, 13th Jul 2016 17:44    Post subject:
as I said I measure at the power socket, where the whole case is connected, not the PSU/PCI card draw

my total power reaches 375W at 4.4 clock CPU and stock GPU settings (~1390Mhz)
also I stress test the whole system, not just the GPU

the card is MSI 980Ti Lightning


Lutzifer wrote:
and yes, mine is only average
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Janz




Posts: 14001

PostPosted: Wed, 13th Jul 2016 17:57    Post subject:
yes ofc im talking about the complete system, for homeuse you have no chance to measure what the card alone pulls (and even for professionals its not that easy)

but rest of the system doenst matter (normal harddrive sucks max 5 under complete load and a ssd maybe 1,5w). there is nothing more in the system which could use a relevant amount of power. 375W @stock with both cpu and gpu is way too high (and again -> those cheap thingys are everything, but not really accurate)
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tonizito
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Location: Portugal, the shithole of Europe.
PostPosted: Wed, 13th Jul 2016 18:01    Post subject:
StrEagle wrote:
as I said I measure at the power socket, where the whole case is connected, not the PSU/PCI card draw

my total power reaches 375W at 4.4 clock CPU and stock GPU settings (~1390Mhz)
also I stress test the whole system, not just the GPU

the card is MSI 980Ti Lightning
Yeah, assuming your PSU has 80-85% efficiency that will mean 300 - 318W "real" power draw.
Seems ok then, no?


boundle (thoughts on cracking AITD) wrote:
i guess thouth if without a legit key the installation was rolling back we are all fucking then
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Janz




Posts: 14001

PostPosted: Wed, 13th Jul 2016 18:09    Post subject:
upsy daisy, ofc i havent counted the efficiency in, my bad (partly on this case Wink)
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