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[Official] NVIDIA RTX 5080 Owner's Club

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4080 blackwell nvidia rtx
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#701 ·
httuner said:
I have the 5080 TUF Card; BIOS says 360Watt but it allows you to do +11 percent on the Power limit and the Card will draw 400watts! I'm able to do +2000mem; +400 on core clock easily (3200mhz), I haven't pushed it much farther. Today I'd try to push past +2000mem since I got the modified .dat file for MSI afterburner. Ideally though I'm only playing on a 1440P Oled monitor and so far its a beast even at stock clocks, I don't feel like there is a need for me to up my electric bill too much lol.

When I first got it, I was seeing +65-67C on Core Temps when stressing the card, but since the phase change TIM had the chance to settle in, I'm seeing about +60-62 when stressing, under gaming load I barely see +55-57 normally. Card runs super COOL and quiet. There is room to push it more if once we get all the voltage controls enabled properly (Which may never happen with Nvidia Driver Support)
Click to expand...
I have another 5080 TUF OC Card and mines is identical to yours. I'm also able to easily do +400 on core clock and +2000 on memories. I did not push it to the limit as I'm waiting for its big brohter, another TUF but now with the 5090.

The card runs cool and quiet, 57-60ºC playing games and with the fans around 1.050 rpm. I wish the 5090 TUF to behave similar to this.
 
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#702 · (Edited)
broodro0ster said:
I have no issues enabling the voltage unlock and setting offset to 100% if I run a 3D load first. Like Heaven or GPU-Z stress.
Click to expand...
Yes but it won’t be applied on next normal restart is the issue.

Also I just learned today that the voltage slider is actually shift the whole curve towards the right side. Initially I thought that it will only extend the voltage

So OC that is not stable may become stable with voltage slider maxed out.

It is also funny how the card now allow higher voltage with the slider when without the slider it appears to be power limited at lower voltage? So suddenly it has extra power to go higher voltage without touching power slider?

Not sure if the power reading is correct with voltage slider maxed out. It should behave like tiny amount of shunt mod if my understanding is correct.
 
#704 · (Edited)
jesusbarriovalle said:
I was lucky enough to buy an rtx 5090 gaming oc.
I thought there wouldn't be that much difference in 4k.
But the difference is astonishing.
In most games I get about 40-50fps more with the rtx 5090 than with the rtx 5080 View attachment 2699629
View attachment 2699628
Click to expand...
Esa puntuación de 105 fps es muy baja. La mía de serie ya saca 116fps y con oc 130fps sin tocar aún techo
Con la 5090 se pueden sacar más de 190 fps. Igual has de cambiar de cpu o afinar más las latencias de tu ram, parece que sacas unos fps algo bajos incluso a 4k .
Felicidades por haber conseguido la 5090!
 
#705 · (Edited)
MoDeNa said:
I have another 5080 TUF OC Card and mines is identical to yours. I'm also able to easily do +400 on core clock and +2000 on memories. I did not push it to the limit as I'm waiting for its big brohter, another TUF but now with the 5090.

The card runs cool and quiet, 57-60ºC playing games and with the fans around 1.050 rpm. I wish the 5090 TUF to behave similar to this.
Click to expand...
After some fine tuning, rock stable at these settings; Oddly sometimes I would crash at +400 on the core; dropping 25mhz stabilized it 100%; definitely a great card.


Core pulls 1045mv; 3200mhz Clock.


Electronic device Screenshot Technology Software Multimedia Software
 
#706 ·
Mystic33 said:
Esa puntuación de 105 fps es muy baja. La mía de serie ya saca 116fps y con oc 130fps sin tocar aún techo
Con la 5090 se pueden sacar más de 190 fps. Igual has de cambiar de cpu o afinar más las latencias de tu ram, parece que sacas unos fps algo bajos incluso a 4k .
Felicidades por haber conseguido la 5090!
Click to expand...
The 5080 with OC reached 114 for me.
The tessellation is extreme.
The 5090 is not overclocked.
I don't think the CPU matters much in 4k resolution
 
#707 ·
Does anyone have the Gigabyte Waterforce model bios performance mode? I wanna try the 450w power limit. Till now my card overclocked pretty well, it is a Zotac Solid OC and only the waterforce model bios worked with the 450w limit.

Here are some benchmarks that i had run with the AMP infinity bios.
Font Software Screenshot Technology Operating system

Text Screenshot Software Font Technology
 
#708 ·
httuner said:
I have the 5080 TUF Card; BIOS says 360Watt but it allows you to do +11 percent on the Power limit and the Card will draw 400watts! I'm able to do +2000mem; +400 on core clock easily (3200mhz), I haven't pushed it much farther. Today I'd try to push past +2000mem since I got the modified .dat file for MSI afterburner. Ideally though I'm only playing on a 1440P Oled monitor and so far its a beast even at stock clocks, I don't feel like there is a need for me to up my electric bill too much lol.

When I first got it, I was seeing +65-67C on Core Temps when stressing the card, but since the phase change TIM had the chance to settle in, I'm seeing about +60-62 when stressing, under gaming load I barely see +55-57 normally. Card runs super COOL and quiet. There is room to push it more if once we get all the voltage controls enabled properly (Which may never happen with Nvidia Driver Support)
Click to expand...
Mine arrived today and I got about 15 minutes playing with it during lunch. I didn't touch the power limit and tried 2 games at +450 core and it boosted to 3200+ at about 300W power draw. I'm looking forward to see how far it can be pushed!
 
#711 ·
#714 · (Edited)
Hi guys. I just wanted to share my finding about GPU Z VRel PerfCap.

I was looking for what it actually is and there is no clear answer on the internet. But now I can confidently tell you that my assumption below should be correct based on my own testing.

So when you see VRel as the PerfCap limiting your GPU, it is simply because the GPU is using more voltage for certain speed than what it is set at to keep the stability related to temperature, in this case called “reliability”.

So, take example you set your v/f curve say 3,300 MHz at 1.05v. If you notice in reality it most likely will run slower than 3,300 MHz despite using 1.05v. This is because when the GPU temperature is above certain threshold it will down clocking the speed automatically to keep stability and this will trigger VRel. The hotter it is the lower the speed at the same voltage. It seems it needs around low 20C to be able to match the actual v/f you set. If you can cool it down near 20C then you will notice that the VRel will be gone and the clock is matching what you set.

Some people said that it is voltage limit set by Nvidia and wondering why they can’t increase voltage any further but it is not.

I hope this is useful for anyone looking for this info.
 
#717 ·
Clever Clogs said:
Hi guys. I just wanted to share my finding about GPU Z VRel PerfCap.

I was looking for what it actually is and there is no clear answer on the internet. But now I can confidently tell you that my assumption below should be correct based on my own testing.

So when you see VRel as the PerfCap limiting your GPU, it is simply because the GPU is using more voltage for certain speed than what it is set at to keep the stability related to temperature, in this case called “reliability”.

So, take example you set your v/f curve say 3,300 MHz at 1.05v. If you notice in reality it most likely will run slower than 3,300 MHz despite using 1.05v. This is because when the GPU temperature is above certain threshold it will down clocking the speed automatically to keep stability and this will trigger VRel. The hotter it is the lower the speed at the same voltage. It seems it needs around low 30C to be able to match the actual v/f you set. If you can cool it down near 30C then you will notice that the VRel will be gone and the clock is matching what you set.

Some people said that it is voltage limit set by Nvidia and wondering why they can’t increase voltage any further but it is not.

I hope this is useful for anyone looking for this info.
Click to expand...
VRel simply means it's limited by voltage (rather than power or temperature). That's not anything new at all.
 
#718 ·
yzonker said:
VRel simply means it's limited by voltage (rather than power or temperature). That's not anything new at all.
Click to expand...
What is limited by voltage means? Can elaborate?

Now why it is stopped boosting at say 1.02v and give us VRel and seconds later it boost to 1.03v? If it is simply limited by voltage then surely it can’t go more than 1.02v like ever?
 
#720 ·
Clever Clogs said:
+410 on waterforce is good isn’t it? If not mistaken it started overclocked at 2,805 so with +410 you can get very high clock. What is your real clock when playing games or running benchmark?
Click to expand...
Sorry, I meant watts being pulled. But I did run it at +450 for 3dmark tests and it worked great. +500 failed though.

I will spend more time today trying to OC and will report on the actual clocks.
 
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