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Topic: BITNAND nvidia P104-100 card available - page 2. (Read 1185 times)

jr. member
Activity: 129
Merit: 6
Long term HODLer since 2014
January 27, 2018, 02:22:07 AM
#6
Quote
We followed the instructions from our trusted manufacturer and flashed an optimized BIOS designed for mining memory-intensive algorithms such as Ethash. The BIOS runs a set of new memory timings that suits this particular model's GDDR5X 4GB memory chips.
How did they flash Nvidia card? Power limit is capped at 135W but TGP is listed at 180W-225W?

Dunno about the BIOS part. I think the 135W cap is done using nvidia-smi function in Linux. Just a single command.

I really want to get my hands on some, but china has of course priority and there’s almost no cards left for the rest of the world.


Yeah, seems like all P104-100 are in extremely short supply. The $620 price point seems alright given it's a 40MH/s card. Even a $1,000 1080 Ti can't achieve that kind of performance.
No one should mine Ethash with 1080Ti. Right now 40MH/s is $4/day while 750Sol/s is $6.5.

True, agree with you on the ZCash profitability part.
newbie
Activity: 49
Merit: 0
January 26, 2018, 01:57:18 AM
#5
Paying $620 for potential 40mhps is not all right.

Rx570 cost half and go to 30mhps.
hero member
Activity: 630
Merit: 502
January 25, 2018, 11:35:21 PM
#4
I really want to get my hands on some, but china has of course priority and there’s almost no cards left for the rest of the world.

Yeah, seems like all P104-100 are in extremely short supply. The $620 price point seems alright given it's a 40MH/s card. Even a $1,000 1080 Ti can't achieve that kind of performance.
No one should mine Ethash with 1080Ti. Right now 40MH/s is $4/day while 750Sol/s is $6.5.
jr. member
Activity: 129
Merit: 6
Long term HODLer since 2014
January 25, 2018, 11:30:16 PM
#3
I really want to get my hands on some, but china has of course priority and there’s almost no cards left for the rest of the world.

Yeah, seems like all P104-100 are in extremely short supply. The $620 price point seems alright given it's a 40MH/s card. Even a $1,000 1080 Ti can't achieve that kind of performance.
full member
Activity: 230
Merit: 101
January 25, 2018, 06:32:50 PM
#2
I really want to get my hands on some, but china has of course priority and there’s almost no cards left for the rest of the world.
jr. member
Activity: 129
Merit: 6
Long term HODLer since 2014
January 25, 2018, 01:46:47 PM
#1
Came across this site that's selling P104-100. Not sure if these are publicly available yet? My distributor gave me one to test and he made it sound like he did a big favor for me..

https://www.bitnand.com/nvidia-p104-100-gpu-mining-review

There's also a video of a 9 x P104-100 system running (https://www.youtube.com/watch?time_continue=38&v=st0e-_3LAfQ).

Seems pretty interesting...
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