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
RandomX · air-cooled
AMD EPYC 9654
RandomX rewards core count and memory bandwidth, and this 96-core part is the clearest expression of that. Server hardware with server acquisition costs.
At your electricity rate
$/kWh
Operating profit
-$0.5184
per day · 0.00000000 XMR
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$0.5184
Energy / day8.6 kWh
Revenue assumes a 1% pool fee at the current XMR 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 Payback needs a hardware cost, which we do not publish because we have no verified retailer feed — add your own purchase price in the calculator.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 | EPYC 9654 |
| Algorithm | RandomX |
| Coins | Monero |
| Hashrate | 52 KH/s |
| Power | 360 W |
| Efficiency | 6.9 W/KH |
| Cooling | Air |
| Type | CPU |
| Released | 2022 |
| Home suitable | No — noise and power draw |
Data provenance
Community-reported hashrate with tuned RandomX settings. Last verified 2026-07-31.
Note: RandomX throughput depends heavily on huge-pages configuration and memory population. Untuned systems fall well short of this figure.
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.
Compare with
Advertisement
300×250
Recent mining coverage
Bids for Dashjr's Forked Bitcoin Peaked at $82
The BLAKE2b chain locked out every SHA-256 rig in existence when it activated on 1 September. The one venue quoting the coin showed a 131.7 per cent bid-ask spread, and no major exchange has listed it at all.
·Oliver Bradford
NYDIG Sold Its Trading Desk for $42.5 Million to Become a Power Company
BitGo picked up roughly 250 institutional client relationships and 30 staff. The seller kept a data centre pipeline it says runs past three gigawatts.
·Sarah Blake