B
Bitmain
Eaglesong · Released 2023-Q1
Antminer K7 (63.5Th)
Eaglesong· Mines 
CKB
CKBVerdict at your rate
NOT PROFITABLE
at /kWh
Profitability
At your electricity rate
Electricity rate
$0.080/kWh
$0.03$0.08 (hosted)$0.16 (US avg)$0.30
Profit per day
-$5.91
Annual ROI
—
Break-even Never
Revenue
$0.00
Coins mined × price
Electricity
-$5.91
3.08 kW × 24h × $0.080
Revenue vs Cost (daily)
Gross margin: — · Breaks even at $0.000/kWh
Break-even timeline
Path to profitability
Cumulative net P/L over 24 months from purchase date
Day 0
-$1,725
Never
$0
12 months
-$3,883
24 months
-$6,042
Specifications
Full spec sheet
Identity
ManufacturerBitmain
AlgorithmEaglesong
CoinsCKB
Release2023-Q1
Performance
Hashrate63.5 TH/s
Power3,080 W
Efficiency48.5 J/TH
Hardware
Noise75 dB
Weight0 kg
Dimensions—
Voltage—
Temperature5-45°C
Market Data
Estimated Price$1,725
MSRP$2,000
Price SourceMedian of 6 vendor listings on asicminervalue.com (low: $799)
Last VerifiedMay 12, 2026
Investor scenario
12-month projection
Stress-test returns against difficulty ramps and price swings
Coin price / mo
+0%
Network / mo
+1.5%
Uptime
97%
Facility load
5%
Fixed OpEx
$0 / mo
Resale
30%
12M net
-$1,905
Payback
Never
Avg $/day
-$5.22
Scenario
Base
Historical performance
Daily profit, last 90 days
Based on modeled market conditions and a constant $0.08/kWh rate.
90D AVG · -$5.91
-$5.91
90D HIGH · -$5.50
-$5.50
90D LOW · -$6.39
-$6.39
TREND · ↑
+10.1%
FAQ
Common questions
NOT PROFITABLE$0.080/kWh
Daily profit
-$5.91
PaybackNever
Est. price: $1,725
ESCROW.COM
Buyer protection on purchases over $1,000
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At a glance
Break-evenNever
Annual ROI—
Max rate—
Cost / BTC$∞
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