RTX 3080 hashrate drop list

[karta513165]

But then you need tighter manufacturing tolerances, if there is no contact something could burn... However 2mm thick pads is too much, they could do better and use 0,5mm ones, that would be much better already.

The original are 2mm... on the Gigabyte for the Mem...

How did you change thermal pads?  Just for the Memory or all pads.
Should I add some pads on the backplate?
I got same issue with hashrate drop.
Thanks

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[badbart]

I have an ASUS running on SMOS at a steady 94.82 mhs at 239 watts.

[Wotan Wipeout]

3080 Asus TUF Gaming OC - EK Waterblock

1300 Mhz / 0.737V (Temp 34 degrees)

RAM   MH/s  Watt     1MH/s = Watt

+ 0 = 87.3   206           2.36
250 = 90      210           2,33
500 = 92.5  214,5         2,31
750 = 95     217.5         2,28
1000= 97.4  220           2,26


Lowering the core more doesnt bring any benefit. All those shaders need power...

Because of installation of EK Waterblock i have thinner pads.
Its just unbelievable how hughe the old ones were.

[BitBlitzer]

Asus RTX 3080 TUF Gaming
No hashrate drops

Best settings
Core: 1350Mhz, 0.725V
Memory: +1300Mhz
Wattage: 219W (from software, will test draw from wall soon)

99.5 Mh/s in T-Rex miner.

[Metroid]

Asus RTX 3080 TUF Gaming
No hashrate drops

Best settings
Core: 1350Mhz, 0.725V
Memory: +1300Mhz
Wattage: 219W (from software, will test draw from wall soon)

99.5 Mh/s in T-Rex miner.

The asus has pretty good thermals although I believe 1300+ on memory is high, it works now, it might not work in few months, well as long you have 3 years warranty, you are covered.

[BitBlitzer]

Yeah, the thermals seem good on this card. The core only reaches 46C (fan @ 70%) but the backplate is hot to the touch. I would guess the memory reaches over 90C for sure.

But even at 70% fan the card is very quite so good mining card if you prioritize sound, you just need somewhere to dump all the heat.

[666mrga999]

I have RTX 3080 Palit, 101MH/s, 55C at 50% fan, 199,4W (54% power limit)
works like a charm, can provide proof

[Wotan Wipeout]

Pls give some more infos about > 100 MH/s ETH.

I use Phoenix. T-Rex gives a little bit more hash, but has higher dev fee. So around the same.
What is your RAM oc?
I didnt test linux so far. My settings are for windows.

[sakmsb]

Pls give some more infos about > 100 MH/s ETH.

I use Phoenix. T-Rex gives a little bit more hash, but has higher dev fee. So around the same.
What is your RAM oc?
I didnt test linux so far. My settings are for windows.

Initially I used to get 101 MH/S on my Gigabyte Eagle OC with +1250 Mem and CCC(Custom Core Curve by locking the frequency at 1500 MHz) and 70 Power Limit on Phoenix Miner.

But now Memory is throttling and I get max 75-90 depending upon ambiance temps.

[BitBlitzer]

I use Teamredminer for my AMD system and I'm testing T-Rex miner for this RTX 3080. The reason I'm not using Phoenix miner anymore is because it inflates hashrates by about 3%.
https://github.com/Kerney666/trm-ethash-miner-tester
I have seen the same results when I'm mining. You can never hold your average hashrate poolside, it's off by about 3-5% in the long run with Phoenix. This means that 98Mh/s in teamredminer is actually more efficient than 100Mh/s in Phoenix miner.

T-Rex seems to show true hashrates so far but I have to do more testing.

[jgonzi]

I use Teamredminer for my AMD system and I'm testing T-Rex miner for this RTX 3080. The reason I'm not using Phoenix miner anymore is because it inflates hashrates by about 3%.
https://github.com/Kerney666/trm-ethash-miner-tester
I have seen the same results when I'm mining. You can never hold your average hashrate poolside, it's off by about 3-5% in the long run with Phoenix. This means that 98Mh/s in teamredminer is actually more efficient than 100Mh/s in Phoenix miner.

T-Rex seems to show true hashrates so far but I have to do more testing.

If you want to have both in ones Nvidia and AMD, you should make a try to lolMiner. Really good hashrate in AMD and also quite interesting in Nvidia... and it doesn't inflate Hashrate

[jelome198959]

So, any updates on this? From what I gather, it's like this.

Good ones that don't throttle:
EVGA FTW3
MSI Gaming X, Suprim X (implied, if Gaming X does not throttle, Suprim X should not; can anyone confirm?)
Asus Strix
Palit GameRock


Some throttle, some do not:
Asus TUF https://www.reddit.com/r/EtherMining/comments/jxfoac/3080_thermal_throttling_thread/
Zotac Trinity
Palit Gaming Pro
EVGA XC3 (https://www.reddit.com/r/EtherMining/comments/jxfoac/3080_thermal_throttling_thread/ge5pnoa/?utm_source=reddit&utm_medium=web2x&context=3)


Those that throttle:
Gigabyte Gaming OC, Eagle OC, Vision OC (replacing thermal pads fixes issue)
Nvidia Founder's Edition (replacing thermal pads fixes issue)
MSI Ventus (need to keep under 60c - https://www.reddit.com/r/EtherMining/comments/jxfoac/3080_thermal_throttling_thread/gcycwa3/?utm_source=reddit&utm_medium=web2x&context=3

For confirmation:
Gigabyte Aorus Master; Aorus Extreme
Colorful
Zotac Holo! AMP
Galax / KFA2


Please help us complete the list! Also let us know your ambient temps in your testings. I think it's safe to say that the card does not throttle if it can mine for at least 3 hours straight no problem. 12 hours no crashes is good; 24 hours is golden.

[666mrga999]

It would be useful to list all brands (please specify MODEL) with and without memory temp problems with eth hashrate drops:

With drops:

Founders Edition (?)

Gigabyte EAGLE
MSI (?)

Without drops:

EVGA
Asus RTX 3080 TUF Gaming (user: BitBlitzer)
Palit Gamerock (user: 666mrga999)

I also acquired Gainward 3080 Phoenix and it drops after couple of hours, add it to drop list
edit: i set up more agressive fan curve and now it seems stable at 95MHs.
probably 3x 8pin power cards are best for mining, just better build quality i guess

[philipma1957]

I have 2 evga

https://www.evga.com/products/product.aspx?pn=10G-P5-3885-KR

EVGA GeForce RTX 3080 XC3 ULTRA GAMING, 10G-P5-3885-KR, 10GB GDDR6X, iCX3 Cooling, ARGB LED, Metal Backplate


They run at 95mh each 190mh total since nov 18th

[Metroid]

I have 2 evga

https://www.evga.com/products/product.aspx?pn=10G-P5-3885-KR

EVGA GeForce RTX 3080 XC3 ULTRA GAMING, 10G-P5-3885-KR, 10GB GDDR6X, iCX3 Cooling, ARGB LED, Metal Backplate


They run at 95mh each 190mh total since nov 18th

1 x 3080 = 95mhs, 250 watts?
3 x 570 = 90mhs, 360 watts

At moment rx 570 sold around 160 usd?

[jelome198959]

I just bought a 3080 Gaming X

I use MSI Afterburner to control core/mem/volt, but seem like this app can not handle this card well:

- Can't monitor voltage: always display 0mv
- If I add >150 to mem, the core immediately drop to 930mhz

I use lastest driver (457.30). What should I do? I want to fix core/mem/volt at 1350/10000/725mv, are there an app that allow me to manual OC core/mem/volt?

Now running stable at 1350/9250/725mv @ 87.4MH

https://i0.wp.com/s1.uphinh.org/2020/12/01/Capture.png

Looks like you have voltage control locked. Have you unlocked it on MSI Afterburner settings?

[666mrga999]

Looks like you have voltage control locked. Have you unlocked it on MSI Afterburner settings?

Yes. I also tried both 4 methods of voltage unlock option (ref design, standard MSI, extend MSI, third party).

I also have same voltage problems with my Gainward Phoenix card, I tried to flash it to ASUS Strix and TUF also Palit Gamerock BIOS but with no difference, still not able to control power, card ignores my power limit inputs.
Help would  be appretiated

[philipma1957]

I have 2 evga

https://www.evga.com/products/product.aspx?pn=10G-P5-3885-KR

EVGA GeForce RTX 3080 XC3 ULTRA GAMING, 10G-P5-3885-KR, 10GB GDDR6X, iCX3 Cooling, ARGB LED, Metal Backplate


They run at 95mh each 190mh total since nov 18th

1 x 3080 = 95mhs, 250 watts?
3 x 570 = 90mhs, 360 watts

At moment rx 570 sold around 160 usd?

239 watts not 250

and I have a space issue.  I have the power and the price but not the space. So 3080 is better.

At the moment all amd 6800, 6800xt, 5700xt ,5600xt, nvidia 3070, 3080 ,3090.  on amazon , newegg and provantage are sold out and only resellers have them.


At newegg the rx 570  is available

8gb 200 usd this was a good card I had some
https://www.newegg.com/sapphire-radeon-rx-570-11266-78-20g/p/N82E16814202384?

8gb 180 usd this was a shit card I had some
https://www.newegg.com/msi-radeon-rx-570-rx-570-armor-8g-oc/p/N82E16814137256?

here is the list
https://www.newegg.com/p/pl?d=radeon+rx+570&N=8000%2050001312%2050001669%2050001561%2050001315%2050001314

So you are 180 to 220 a card

[agente]

So, any updates on this? From what I gather, it's like this.

Good ones that don't throttle:
EVGA FTW3
MSI Gaming X, Suprim X (implied, if Gaming X does not throttle, Suprim X should not; can anyone confirm?)
Asus Strix
Palit GameRock

I will use your message in the first page. thanks

[Metroid]

Useful thread, helped me cancel my order for a Gigabyte Gaming OC 3080.

if you pay msrp is not that bad.