IREN Is Switching Off the Business That Made $578 Million
The miner booked a $638.8 million impairment retiring rigs to clear halls for AI tenants. Its $4 billion contracted run rate is still $3 billion above what is actually operating.
·Tom Chen
ETCHash · air-cooled
AMD Radeon RX 6800 XT
Low power draw for its output, which makes it one of the more forgiving cards on an expensive domestic tariff.
At your electricity rate
$/kWh
Operating profit
-$0.216
per day · 0.00000000 ETC
Break-even electricity
$0.00
per kWh · $0.06 below your rate
Payback period
—
No payback while the machine runs at a loss
Revenue / day$0.00
Electricity / day$0.216
Energy / day3.6 kWh
Revenue assumes a 1% pool fee at the current ETC price and network difficulty, with the machine running continuously. Payback needs a hardware cost, which we do not publish because we have no verified retailer feed — add your own purchase price in the calculator. Your rate is saved in this browser and applies across the site.
Specifications
| Manufacturer | AMD |
|---|---|
| Model | Radeon RX 6800 XT |
| Algorithm | ETCHash |
| Coins | Ethereum Classic |
| Hashrate | 62 MH/s |
| Power | 150 W |
| Efficiency | 2.4 W/MH |
| Cooling | Air |
| Type | GPU |
| Released | 2020 |
| Home suitable | Yes |
Data provenance
Community-reported hashrate at stock settings. Last verified 2026-07-31.
Any field not listed above is one we could not verify for this machine. We would rather leave a row out than publish a figure you cannot check. Where published sources disagree, we say so instead of picking one. How we verify specifications.
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