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[Official] NVIDIA GTX 1080 Ti Owner's Club - Page 1451

post #14501 of 15098
I'm using 350w at the wall with a 1080ti and overclocked 7700k.
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post #14502 of 15098
Quote:
Originally Posted by d3v0 View Post

Just pulled the trigger on a Gigabyte Aorus GTX 1080Ti 11G for $680. General thoughts in here on that particular model? I personally like how the vrms are cooled by the heatsink and it doesnt seem wattage or thermally limited as badly as reference cards or some other AIBs are.

Pairing that with my new Acer Predator XB271HU (1440p, 165hz, IPS) I snagged for $599.

I have an EVGA Supernova G3 750W I purchased and havent yet fired up. I bought it on ultra sale, for something like $80 and have just held it for this moment. The moment I finally retire my ten year old PCP&C 610w silencer.

I heard that Aorus software is really bad, are we all using MSI AB for overclocking still? its been ages since I did an OC on my GPU. I just used a modded/OC bios for my 970 and set it/forget it.

The Aorus software can set your rgb color, and I installed it at the same time as afterburner and lets just say I reinstalled windows biggrin.gif
Aorus for color then get rid of it.

Also some guy here, about a month ago, who also had an Aorus had relatively poor performance with an F3 or F4 vbios and played around with some vbioses and found the other Aorus one to be among the best performers even though the clocks were in the mid 2000s. Wish I could remember which one was better.

I had a similar experience with my waterforce F2 vbios where I can get about 2037 and get roughly the same scores as 2140 on the xoc vbios so I switched back.

So if you can keep your card in the low 60s and be pretty close to the top graphics scores with similar cpus with the voltage and power sliders up, you probably don't need to flash around your vbios.
And with your power limit being high, your biggest worry will probably be keeping the card thermally steady and quiet and the voltage curves work great for that. KedarWolf made a video on how in the op.
I generally run lowered volts even though I don't have to worry about power or temp limits. It just seems more enjoyable to have a quiet rig running well within it's limits.
post #14503 of 15098
Quote:
Originally Posted by khemist View Post

I'm using 350w at the wall with a 1080ti and overclocked 7700k.

i think i need to just buy a wall mount for watts, so i know how much im pulling, no point is buying a $150 PSU if i dont need it right? Thanks for the info



This should work fine.

https://www.amazon.com/dp/B00009MDBU/_encoding=UTF8?coliid=I1CNKFN9Q4J56U&colid=2LP5CNCMS6VC0
post #14504 of 15098
hello guys any inputs for barrow 1080 ti gpu block and EK 1080 ti fe gpu block?

any pros and cons?
post #14505 of 15098
Quote:
Originally Posted by Shawn Shutt jr View Post

i think i need to just buy a wall mount for watts, so i know how much im pulling, no point is buying a $150 PSU if i dont need it right? Thanks for the info



This should work fine.

https://www.amazon.com/dp/B00009MDBU/_encoding=UTF8?coliid=I1CNKFN9Q4J56U&colid=2LP5CNCMS6VC0

Yes, people tend to buy PSU's that are greater than what they need.

I'd have to confirm what I'm pulling from the wall, but OC'ed on the TXP and 7700K, I think I was pulling closer to 400w after I calculated efficiency. A lot of single GPU systems with OCs on both CPU and GPU generally don't need more than 550w. 450w or less if running a 1080 or lower.
 
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post #14506 of 15098
Quote:
Originally Posted by 8051 View Post

Why don't you try more voltage?
I will, but I will have to flash the ASUS Strix VBIOS to raise the power limit. For example, Witcher 3 hits the power limit at 1.042V, but 3DMark Fire Strike Ultra limits even at 1.02, drops down to 1.0 at least.
I will probably have to go all the way to 1.06-1.09 to get any kind of decent clocks from my card. Just trying to decide whether it's worth the trouble at all or this card is hopeless.
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post #14507 of 15098
Quote:
Originally Posted by 8051 View Post

A shrouded noctua 140x25mm, NF A14, 3000 RPM and a mechatronics 127x38mm. These fans perfectly covered the entire surface area of the heatsink.

Ah I thought you just replaced the fans without removing the cooler. Thanks anyway,
post #14508 of 15098
Quote:
Originally Posted by pez View Post

Yes, people tend to buy PSU's that are greater than what they need.

I'd have to confirm what I'm pulling from the wall, but OC'ed on the TXP and 7700K, I think I was pulling closer to 400w after I calculated efficiency. A lot of single GPU systems with OCs on both CPU and GPU generally don't need more than 550w. 450w or less if running a 1080 or lower.


i picked up a seasonic 660 80+platinum like a year ago and didnt think i would ever need to really upgrade unless i went SLI for the lulz..

i think 660watt is enough i just gotta test it from the wall
post #14509 of 15098
Quote:
Originally Posted by Shawn Shutt jr View Post

i picked up a seasonic 660 80+platinum like a year ago and didnt think i would ever need to really upgrade unless i went SLI for the lulz..

i think 660watt is enough i just gotta test it from the wall

For a single GPU? What are your other specs? That PSU should be plenty with room to spare.
 
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post #14510 of 15098
I'm running a Corsair RM1000i PSU, it has a bunch of current meters and is able to calculate both wall power and output power. The highest I've seen so far with a minor overclock (+20% TDP, 2000-2025 MHz) is 440 W from the wall / 400 W actual power (about 90% PSU efficiency). This is with a stock AMD R7 1700 CPU. I expect to hit 500/450 wall/output power after overclocking the CPU.
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Windows 10 Pro AOC U3277FWQ 32" 4K VA Logitech G19s Corsair RM1000i 
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