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Mining2025-03-017 min read31.00K

Kaspa (KAS) Mining: Most Profitable in 2025?

Kaspa has emerged as one of the most profitable coins to mine. Full analysis with ASIC vs GPU comparison.

By BitcoinUrdu Team
Mining

What is Kaspa?

Kaspa (KAS) is a proof-of-work cryptocurrency that uses the kHeavyHash algorithm. Launched in 2021, it differentiates itself with:

  • BlockDAG architecture — Multiple blocks per second (1 BPS currently)
  • Fast confirmation — Sub-second finality
  • Fair launch — No pre-mine, no ICO
  • GHOSTDAG protocol — High throughput without sacrificing security

    • Why Mine Kaspa?

    Profitability

    At current prices, Kaspa often delivers higher daily revenue per watt than Bitcoin, especially for GPU miners transitioning out of Ethereum after the Merge.

    Accessibility

    You can mine KAS with:

  • GPUs (Nvidia 30/40 series, AMD 6000/7000 series)
  • ASICs (IceRiver KS series, Bitmain KS3/KS5)
  • Even CPUs (not profitable, but possible)

    • Top Kaspa ASICs

    1. IceRiver KS5 Pro (21 TH/s)

  • Power: 3,150W
  • Efficiency: 150 J/TH
  • Price: ~$8,500
  • Daily KAS: ~80 KAS

    • 2. Bitmain Antminer KS3 (9.4 TH/s)

  • Power: 3,500W
  • Efficiency: 372 J/TH
  • Price: ~$5,500
  • Daily KAS: ~36 KAS

    • 3. IceRiver KS3L (5 TH/s)

  • Power: 1,200W
  • Efficiency: 240 J/TH
  • Price: ~$3,200
  • Daily KAS: ~19 KAS

    • GPU Mining

    For those with gaming GPUs:

  • RTX 4090: 1.2-1.5 GH/s @ 250W
  • RTX 4080: 0.9-1.1 GH/s @ 200W
  • RTX 3090: 1.0-1.2 GH/s @ 250W
  • RX 7900 XTX: 0.8-1.0 GH/s @ 220W

    • Best Mining Pools for Kaspa

    1. KaspaPool — Lowest fees (0.5%)

    2. Acc-Pool — Asian servers, low latency for Pakistan

    3. F2Pool — Reliable, established

    4. ViaBTC — Multi-coin pool

    Risks

  • KAS price volatility — Revenue can drop 30-50% in bear markets
  • Algorithm change risk — kHeavyHash is relatively new
  • ASIC supply — New models released frequently, deprecating older units

    • Conclusion

    Kaspa is currently one of the most profitable PoW coins to mine. For Pakistani miners, it represents an opportunity to earn crypto daily with reasonable capital outlay. Just ensure your electricity cost is below PKR 35/kWh for sustainable profitability.

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