利润计算器
根据您的电价和设备数量，计算这台机器目前最赚钱的币种。
* 按 $0.08/kWh 计算。可在此调整： 挖矿计算器.
电价敏感度
该设备在各个电价下的收益，每一档都会重新选出最优币种。
Worth switching?
EPIC-RandomX is currently 10.2% more profitable than Etica on this device, and has been ahead for 23 h 41 min.
ETI$1.51/day
EPIC$1.66/dayMedium confidence · 65/100Switching has its own costs (downtime, payout thresholds, pool minimums). This compares gross mining economics only. See what the estimate does not model.
各算法性能
实测算力与功耗；站内所有利润数字都基于这些数据。
| 算法 | 算力 | 功耗 | 能效 | 更新时间 |
|---|---|---|---|---|
| RandomX | 43 kH/s | 280 W | 153.6 H/s/W | 2026-08-31 |
关于 AMD Ryzen Threadripper 3990X 的常见问题
What hashrate does the AMD Ryzen Threadripper 3990X reach?
The Ryzen Threadripper 3990X reaches 43 kH/s on RandomX at around 280 W.
How much can the AMD Ryzen Threadripper 3990X earn per day?
At current network conditions the Ryzen Threadripper 3990X earns about $2.20 per day mining EPIC, for $1.66 of profit at $0.08/kWh. Use the calculator above for your own electricity price.
Is the AMD Ryzen Threadripper 3990X still worth it?
Mining stays profitable with the Ryzen Threadripper 3990X as long as your electricity costs less than $0.33 per kWh at today's rates.
Which coins can the AMD Ryzen Threadripper 3990X mine?
The most profitable options today are EPIC, ETI, Multi — the full ranking is in the profit calculator above.