# Solo Mining AMD Ryzen 9 5900XT on Dagger (XDAG)

Machine-readable solo mining datasheet for running **AMD Ryzen 9 5900XT** on the **Dagger (XDAG)** RandomX network. Evaluates hashrate output, electrical operational expenditure, Poisson block-finding probabilities, and mining economics tracked by BackPoW.

## Executive Summary

- Target Rig: AMD Ryzen 9 5900XT (CPU)
- Target Network: Dagger (XDAG) — Algorithm: RandomX
- Rig Hashrate: 15.79 KH/s (1.578600e+04 H/s)
- Power Consumption: 125 W (3.00 kWh/day)
- Energy Efficiency: 126.3 H/W (7.92 W/kH/s)
- Network Hashrate: 1.07 MH/s (1.072345e+06 H/s)
- Network Hash Share: 1.472101e-02 (1.472101%)
- Expected Block Discovery: about 7,244.9 blocks per year (mean time: ~73 min)
- Operational Breakeven Electricity: 0.1631 USD/kWh

## Solo Mining Metrics Table

| Metric | Value | Unit | Description |
| --- | --- | --- | --- |
| Mining Device | AMD Ryzen 9 5900XT | text | Hardware model name |
| Device Class | CPU | text | ASIC, GPU, or CPU architecture |
| Device Hashrate | 15.79 KH/s | H/s | Nominal hashrate on RandomX |
| Device Power Draw | 125 | Watts | Power consumption at wall |
| Energy Efficiency | 126.3 H/W (7.92 W/kH/s) | unit | Energy per unit hash computation |
| Network Hashrate | 1.07 MH/s | H/s | Total active network hash power |
| Network Difficulty | 34049380.3670027 | number | Current consensus target difficulty |
| Block Time (Observed) | 64.1 | seconds | Average interval between blocks |
| Block Reward | 32.0000 | XDAG | Full coinbase block reward + fees |
| Coin Spot Price | 0.0008 | USD | Current market exchange rate |
| Single Block Value | 0.02 | USD | Gross fiat value of one block |
| Mean Time to Block | 73 min | time | T = (Nethash / Hashrate) * BlockTime |
| Daily Block Probability | 99.99% | percent | 24-hour Poisson chance |
| Monthly Block Probability | 99.99% | percent | 30-day Poisson chance |
| 1-Year Block Probability | 99.99% | percent | 365-day Poisson chance |
| 3-Year Block Probability | 99.99% | percent | 3-year cumulative chance |
| Expected Blocks / Year | 7244.9354 | count | Average over 365.25 days |
| Daily Gross Output | 634.737670 | XDAG | Expected daily coin yield |
| Daily Gross Value | 0.49 | USD | Revenue before power costs |
| Daily Energy Consumed | 3.00 | kWh/day | Kilowatt-hours consumed |
| Power Cost @ 0.05 USD/kWh | 0.15 | USD/day | Low industrial tariff |
| Power Cost @ 0.08 USD/kWh | 0.24 | USD/day | Standard mining tariff |
| Power Cost @ 0.10 USD/kWh | 0.30 | USD/day | Residential tariff |
| Breakeven Electricity | 0.1631 | USD/kWh | Max rate before loss |
| Hardware Price | 290 / 290 / 290 USD | USD | Market range (min / med / max) |

## Poisson Block Discovery Model & Variance

Solo mining block discovery follows a memoryless Poisson process where every hash attempt has an identical, independent success probability.

- Formula: `P(X >= 1) = 1 - exp(-t / T)`
- `t` is mining duration in seconds
- `T` is mean time between blocks: `T = (Network Hashrate / Miner Hashrate) * Block Time`

Luck percentile table (reference electricity rate 0.08 USD/kWh):

| Luck Scenario | Percentile | Duration | Power (kWh) | Cost @ 0.08 |
| --- | --- | --- | --- | --- |
| 10% Lucky Hit | 10th | 8 min | 0.0 | 0.00 USD |
| 50% Median | 50th | 50 min | 0.1 | 0.01 USD |
| 90% Bad Luck | 90th | 2.8 hours | 0.3 | 0.03 USD |
| 95% Extreme Drought | 95th | 3.6 hours | 0.5 | 0.04 USD |

## Hardware Benchmark Profile

- Device: AMD Ryzen 9 5900XT
- Slug: amd-ryzen-9-5900xt
- Architecture: CPU
- Algorithm: RandomX
- Hashrate: 15.79 KH/s
- Power: 125 W
- Efficiency: 126.3 H/W (7.92 W/kH/s)
- Market Cost: 290 / 290 / 290 USD

## Blockchain Network Overview

- Blockchain: Dagger (XDAG)
- Consensus: RandomX
- Network Hashrate: 1.07 MH/s (1.072345e+06 H/s)
- Difficulty: 34049380.3670027
- Block Time: 64.1 seconds
- Block Reward: 32.0000 XDAG (approx 0.02 USD)
- Spot Price: 0.0008 USD
- Cost of Production (Flagship): 0.00 USD (AMD Threadripper PRO 7995WX)

## Tracked Solo Mining Pools

Solo pools for Dagger (XDAG) routing 100% of block rewards to the miner address:

| Pool Name | Fee | Link | Low Hashrate |
| --- | --- | --- | --- |
| xdag.org | 2% | [xdag.org](https://xdag.org/?solo1) | No |
| xdag.org | 2% | [xdag.org](https://xdag.org/?solo2) | No |

## Machine-Readable JSON Summary

```json
{
  "coin_id": "Dagger",
  "coin_name": "Dagger",
  "ticker": "XDAG",
  "algorithm": "RandomX",
  "hardware_name": "AMD Ryzen 9 5900XT",
  "hardware_slug": "amd-ryzen-9-5900xt",
  "hardware_type": "CPU",
  "miner_hashrate_h_s": 15786.0,
  "power_watts": 125.0,
  "efficiency": "126.3 H/W (7.92 W/kH/s)",
  "network_hashrate_h_s": 1072344.888254013,
  "difficulty": 34049380.3670027,
  "block_time_seconds": 64.122,
  "block_reward_coins": 32.0,
  "spot_price_usd": 0.00077083,
  "single_block_value_usd": 0.02466656,
  "mean_time_to_block_seconds": 4355.8152112393145,
  "daily_block_probability": 0.9999999975704316,
  "monthly_block_probability": 1.0,
  "yearly_block_probability": 1.0,
  "expected_blocks_per_year": 7244.9354413777455,
  "daily_gross_usd": 0.4892748384965658,
  "daily_kwh": 3.0,
  "breakeven_electricity_usd_per_kwh": 0.1630916128321886,
  "hardware_price_usd": {
    "min": 289.99,
    "median": 289.99,
    "max": 289.99
  },
  "retrieved_utc": "2026-10-07T20:25:28Z"
}
```

## Provenance & Integration Links

- Retrieved: 2026-10-07T20:25:28Z
- Canonical HTML page: https://backpow.com/Dagger/amd-ryzen-9-5900xt
- Coin datasheet: https://backpow.com/Dagger.md
- Hardware datasheet: https://backpow.com/hardware/amd-ryzen-9-5900xt.md
- Solo pools directory: https://backpow.com/solo-pools.md
- Live queries over MCP: https://mcp.backpow.com/mcp (tools `calculate_solo_mining_odds`, `get_hardware_benchmarks`)
- Licence: CC BY 4.0 — https://backpow.com/llms.txt