The P104 is an old card now, and is not as efficient as some of the newer cards, the A2000 or 6600 for example. Yet if you can pick it up at the right price and have a lower power tariff can still be profitable.

Next, At 35.5 MH/s on ethereum drawing 145 watts, if you have cheap electric and can pick it up at the right price you can get a decent ROI.

P104-100 Mining Hashrates

Lets talk about hashrates, a steady 35.5 MH/s on Ethereum. I will do a breakdown of the rest of the algorithms in the future.

CoinAlgorithmHashrateWatts (System)
EthereumEthash35.5 Mh/s125 Watts

Mining Overclocks

Next, we will discuss overclocks, please adjust overclocks in small increments to find the ideal sweet spot for your GPU. Some GPUs will perform differently due to the silicone lottery so please do your own research.

Ethash Mining Overclocks

If two numbers are provided, first will be for Windows the second will be for a Linux-based Mining OS.

  • Core Voltage (VDD): NA
  • Power Limit (%): 60% or 125w
  • Core Clock (CClock): 200
  • Memory Clock (MClock): +700 or 1400 
  • Fan Speed (%): 70% or more/less based on your temps.

Mining Profitability

In this section, I will refer you WhatToMine as I have found there calculator to be useful. Although in this case its referring to an un modded card.

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