Laptop RTX 3070 ETH 64.55MH/S at @112W 0.57MH/W efficiency

[elda34b]

I am mining with laptop 3070 , hashrate around 64,.xxmhs, the Vram Hotspot temperature is avg on 83degree for 24hours non-stop; It is efficiency and current desktop 3070 is sky high, the laptop 3070 somehow is cheaper than single GPU 3070 itself!

I dont mind if the mining cause the laptop faulty as my intention is to mining, let see 3yrs warranty will cover it if really come to me !

Well that's a given since the mobile version is a downclocked version of the desktop card. That being said, are you sure you can earn the ROI before your laptop dies? Not sure about the warranty either, if the seller or manufacturer know you use it for mining, maybe it will be a bit difficult to claim. Well, good luck though. I've seen a lot of people doing this, including scalpers.

[sakmsb]

Ok so there is a bummer now...

ASUS released a new vbios update for my laptop model and looks they locked the max OC to +300 on memory. Not sure if that's a bug or was intentional.

My hashrate is stuck at 56MH/S @107W now.

[steve8lily]

Ok so there a bummer now...

ASUS released a new vbios update for my laptop model and looks they locked the max OC to +300 on memory. Not sure if that's a bug or was intentional.

My hashrate is stuck at 56MH/S @107W now.

Bro, affecting me too. After your post, i just find out we could use winflash to roll back, i yet to try but most of the asus laptop users feedback are working, i will try it after

[steve8lily]

Ok so there a bummer now...

ASUS released a new vbios update for my laptop model and looks they locked the max OC to +300 on memory. Not sure if that's a bug or was intentional.

My hashrate is stuck at 56MH/S @107W now.

Bro, affecting me too. After your post, i just find out we could use winflash to roll back, i yet to try but most of the asus laptop users feedback are working, i will try it after

After i tried few aproaches but not success to OC + 300above, below the steps I have tried, perhaps someone can try other methods and do not need to repeat:

1. Rollou back the Bios from version from 319 to 315 (Need to go System firmware to disable system bios will restart PC will System will auto goto UEFI to request Bios update), OC memory still only +300.
2. Reunistall the Nvidia display software version to older, OC memory still only +300

But will okay with stick at 55mhs rather than half cut of it
 

[666mrga999]

Did BIOS "update" automatically or did you install it. If it goes automatically then we are all f...ed

[steve8lily]

Did BIOS "update" automatically or did you install it. If it goes automatically then we are all f...ed

it is automatically, in order to stop this, u have to go device manager to disable to system firmware update if yours yet to happen.

[sakmsb]

Ok so there a bummer now...

ASUS released a new vbios update for my laptop model and looks they locked the max OC to +300 on memory. Not sure if that's a bug or was intentional.

My hashrate is stuck at 56MH/S @107W now.

Bro, affecting me too. After your post, i just find out we could use winflash to roll back, i yet to try but most of the asus laptop users feedback are working, i will try it after

After i tried few aproaches but not success to OC + 300above, below the steps I have tried, perhaps someone can try other methods and do not need to repeat:

1. Rollou back the Bios from version from 319 to 315 (Need to go System firmware to disable system bios will restart PC will System will auto goto UEFI to request Bios update), OC memory still only +300.
2. Reunistall the Nvidia display software version to older, OC memory still only +300

But will okay with stick at 55mhs rather than half cut of it
 

It's not the motherboard bios that ruined it. It was the vbios for 3070 laptop card. If there is a way to revert it to what came with the laptop initial, problem will be solved.

[sakmsb]

Did BIOS "update" automatically or did you install it. If it goes automatically then we are all f...ed

it is automatically, in order to stop this, u have to go device manager to disable to system firmware update if yours yet to happen.

You need to disable this in MyAsus application.

[steve8lily]

Did BIOS "update" automatically or did you install it. If it goes automatically then we are all f...ed

it is automatically, in order to stop this, u have to go device manager to disable to system firmware update if yours yet to happen.

You need to disable this in MyAsus application.

HI bro, are you able to get back the hashrate 64mhs?

[sakmsb]

Did BIOS "update" automatically or did you install it. If it goes automatically then we are all f...ed

it is automatically, in order to stop this, u have to go device manager to disable to system firmware update if yours yet to happen.

You need to disable this in MyAsus application.

HI bro, are you able to get back the hashrate 64mhs?

Yes I was able to flash the vbios to msi leopard 3070.

But this will void the warranty.

[JTGTS]

My 4x 3080 palit gamerock (uglyest card ever  ) gives 96,2 mhs on eth - phoenix miner with consumtion 155-165w. Thats i think is the best result i got so far.Others 3080 i have go from 205-230w same hs.

I realy wonder do you get rejected shares on 64mhs cause on most my 3070 and 3060ti cards i get stable 59mhs with all good shares and 110-130w consumption.

[sakmsb]

Follow these steps:

Download required files:

https://www.techpowerup.com/download/nvidia-nvflash/

https://www.techpowerup.com/vgabios/229426/229426

https://www.techpowerup.com/gpuz/

Save your original bios .rom file using gpuz.

Extract the nvflash and save the msi .rom file in the extracted folder.

Run CMD in Admin mode and navigate the the nvflash folder.

Use  nvflash -6 229426.rom to flash it.

Please be very careful while doing this.

[sakmsb]

My 4x 3080 palit gamerock (uglyest card ever  ) gives 96,2 mhs on eth - phoenix miner with consumtion 155-165w. Thats i think is the best result i got so far.Others 3080 i have go from 205-230w same hs.

I realy wonder do you get rejected shares on 64mhs cause on most my 3070 and 3060ti cards i get stable 59mhs with all good shares and 110-130w consumption.

No rejected share with 64.xx MHs/S. This laptop version seems more efficient than the desktop but only true for daggerhashmito I guess, as other algos uses more power.

[steve8lily]

Follow these steps:

Download required files:

https://www.techpowerup.com/download/nvidia-nvflash/

https://www.techpowerup.com/vgabios/229426/229426

https://www.techpowerup.com/gpuz/

Save your original bios .rom file using gpuz.

Extract the nvflash and save the msi .rom file in the extracted folder.

Run CMD in Admin mode and navigate the the nvflash folder.

Use  nvflash -6 229426.rom to flash it.

Please be very careful while doing this.

Can we flash back the stock vbios in future if we want ?
Mod rom bios for desktop plenty , it is 1st for laptop, thanks for your sharing bro!

[sakmsb]

Follow these steps:

Download required files:

https://www.techpowerup.com/download/nvidia-nvflash/

https://www.techpowerup.com/vgabios/229426/229426

https://www.techpowerup.com/gpuz/

Save your original bios .rom file using gpuz.

Extract the nvflash and save the msi .rom file in the extracted folder.

Run CMD in Admin mode and navigate the the nvflash folder.

Use  nvflash -6 229426.rom to flash it.

Please be very careful while doing this.

Can we flash back the stock vbios in future if we want ?
Mod rom bios for desktop plenty , it is 1st for laptop, thanks for your sharing bro!

Yes we can flash back with the original bios. Just don't forget to save it.

[steve8lily]

Follow these steps:

Download required files:

https://www.techpowerup.com/download/nvidia-nvflash/

https://www.techpowerup.com/vgabios/229426/229426

https://www.techpowerup.com/gpuz/

Save your original bios .rom file using gpuz.

Extract the nvflash and save the msi .rom file in the extracted folder.

Run CMD in Admin mode and navigate the the nvflash folder.

Use  nvflash -6 229426.rom to flash it.

Please be very careful while doing this.

Can we flash back the stock vbios in future if we want ?
Mod rom bios for desktop plenty , it is 1st for laptop, thanks for your sharing bro!

Yes we can flash back with the original bios. Just don't forget to save it.

Hi bro, I manage to find the asus rog strix laptop 3070 rom:
https://www.techpowerup.com/vgabios/230328/230328

BTW, how can we ensure or glues the vbios is suite to the laptop model?

[sakmsb]

Follow these steps:

Download required files:

https://www.techpowerup.com/download/nvidia-nvflash/

https://www.techpowerup.com/vgabios/229426/229426

https://www.techpowerup.com/gpuz/

Save your original bios .rom file using gpuz.

Extract the nvflash and save the msi .rom file in the extracted folder.

Run CMD in Admin mode and navigate the the nvflash folder.

Use  nvflash -6 229426.rom to flash it.

Please be very careful while doing this.

Can we flash back the stock vbios in future if we want ?
Mod rom bios for desktop plenty , it is 1st for laptop, thanks for your sharing bro!

Yes we can flash back with the original bios. Just don't forget to save it.

Hi bro, I manage to find the asus rog strix laptop 3070 rom:
https://www.techpowerup.com/vgabios/230328/230328

BTW, how can we ensure or glues the vbios is suite to the laptop model?

I'm not sure if this bios will unlock the OC capabilities.

Wait for a couple of hours, I'm trying to get the old vbios that came with our laptop.

I will update the thread as soon as I have it.

The vbios is for Laptop version of RTX 3070, so should be compatible.

[sakmsb]

This is the original bios of ASUS Rog.

https://easyupload.io/7um3jr

[steve8lily]

Follow these steps:

Download required files:

https://www.techpowerup.com/download/nvidia-nvflash/

https://www.techpowerup.com/vgabios/229426/229426

https://www.techpowerup.com/gpuz/

Save your original bios .rom file using gpuz.

Extract the nvflash and save the msi .rom file in the extracted folder.

Run CMD in Admin mode and navigate the the nvflash folder.

Use  nvflash -6 229426.rom to flash it.

Please be very careful while doing this.

Can we flash back the stock vbios in future if we want ?
Mod rom bios for desktop plenty , it is 1st for laptop, thanks for your sharing bro!

Yes we can flash back with the original bios. Just don't forget to save it.

Hi bro, I manage to find the asus rog strix laptop 3070 rom:
https://www.techpowerup.com/vgabios/230328/230328

BTW, how can we ensure or glues the vbios is suite to the laptop model?

I'm not sure if this bios will unlock the OC capabilities.

Wait for a couple of hours, I'm trying to get the old vbios that came with our laptop.

I will update the thread as soon as I have it.

The vbios is for Laptop version of RTX 3070, so should be compatible.

Hi bro , i tried to flash your provided rom and myself find in web but the system prompt"
<<
NOTE: Exception caught.
Nothing changed!

ERROR: Board ID mismatch. >>>

[btc-room101]

Definitely better than desktop GPU for ETH.

Ergo it gives about 162MH/S.

Have to test on other algos yet.

I  hope you are aware of the risk you are taking.The temperature I read is 73 degree celsius and if you keep mining during all day then the lifespan of your laptop will be a lot shorter than the predicted one.The laptops are not really made to mine although lately many people use them to do so.If you are only testing how mining looks to then build a desktop for mining that is great otherwise as I said you are taking great risks with you.

BINGO this was what I thought, I run my rtx-3070's at 60C; I get about 52MH, I don't over-clock, they cost me $250 each last summer, now they cost $2k are not replaceable, I sure as hell ain't going to kill them.

Anybody that runs on a enclose laptop, that isn't  submersive liquid cooled is nutz, laptops can't dissipate the heat, I'm surprised this thing isn't running above 90c

Go for it dude, over-clock, and don't come crying when you destroy your brand new laptop.

What kills GPUS? Dirt, lint, dust, & heat.

Over-Clocking is heat, frequency is proportional to energy, I run my RTX-3070's at no more than 100Watts, think about that, I would never run my GPU's above 120 watts, that is death; Never run sustained about 70C, I have all my miners on hard shutdown at 72C.

I run my GTX-1070 at 80watts, and my gtx-1060's at 60 watts, and I get full MH.

Heat kills Gpus.

I quit 'mining' on laptop Nvidia gpus some 6+ years ago. Overheating, not designed for sustained mining, just gaming.