* Mining profitability *

GMO miner B3

miner B3 Profit Calculator delivers accurate real-time profitabilit

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Manufacturer
GMO
GMO miner B3
Realtime Mining Profit
$-5.45/day
33TH/s
Hashrate
3417W
Power

Profitability Analysis

Live Data

Here you can see a detailed analysis of miner profitability, updated in real-time.

Current BTC Price $64,606.00
Period Income Expense Profit
Daily
$1.11 $6.56
$-5.45
Monthly
$33.33 $196.82
$-163.49
Yearly
$405.49 $2,394.63
$-1,989.14
No Offer available
* Overview

GMO miner B3 (33TH/s) Hardware Overview

Learn more about this ASIC miner, including its specifications, performance, energy consumption, and profitability.

The GMO Miner B3 is a purpose-built SHA-256 ASIC that delivers a stable 33 TH/s at a maximum power draw of 3,417 W, marrying systematic engineering precision with a quietly luminous design ethos: its in-house 7 nm GMO72b chip-an industry milestone-yields an energy efficiency of about 103 W per TH/s and notable power savings over legacy models; operators benefit from an adjustable hash-power function with both automatic and manual modes to tune throughput versus consumption in response to local electricity costs and global network difficulty, plus support for daisy-chaining up to 32 units, online firmware updates and remote monitoring for real-time uptime and performance tracking. Intended for professional deployments, the B3 demands robust electrical infrastructure, effective front-to-back airflow and rack cooling, stable network connectivity and appropriate surge protection, while mining strategy should account for pool selection, pool fees and changing difficulty to project returns-use profitability tools to estimate daily, monthly and annual outcomes under different electricity scenarios-so deployed and managed with discipline, the B3 offers a high-throughput, energy-aware platform that blends methodical German-style precision with a modern, almost mythic clarity of purpose.

Discover Which Coins This Miner Can Mine

Explore the cryptocurrencies that can be mined using GMO miner B3 (33TH/s), including detailed profitability.

Currency Converter

Calculate the mineable coins to any currency.

Rate is for reference only. Updated just now.
Coin Income/Day Profit/Day
$1.06 $
0.00001637 Bitcoin Logo
$-5.50 $
-0.00008518 Bitcoin Logo
$1.05 $
0.00001631 Bitcoin Logo
$-5.51 $
-0.00008518 Bitcoin Logo
$0.96 $
0.00468480 Bitcoin Cash Logo
$-5.60 $
-0.02746102 Bitcoin Cash Logo
$1.14 $
3.29 Fractal Bitcoin Logo
$-5.42 $
-15.58185645 Fractal Bitcoin Logo

Historical Mining Performance

GMO miner B3 (33TH/s) performance trends over weekly, monthly, and yearly timeframes.

Historical Profitability

View the historical income and profit trends for this miner.

Where to Buy?

Trusted vendors and current market availability, showcasing verified suppliers offering this ASIC miner along with their latest pricing and stock information.

No Offers Available

There are currently no offers for this miner. Please check back later.

SHA-256 Miner Generations

Evolution of cryptocurrency mining hardware throughout the years, with the current generation highlighted for reference.

Generation 1

31 miners

Generation 2

31 miners

Generation 3

31 miners

Generation 4

31 miners

Generation 5

31 miners

Generation 6

31 miners

Generation 7

32 miners

Generation 8

32 miners
* Deep dive

GMO miner B3 In Detail

GMO miner B3 (33TH/s) — a closer look at the hardware and how it performs.

"Unit: 33 TH/s." "Power?" "3,417 W at peak - about 103 W per TH/s." "Chip?" "GMO72b, a self-developed 7 nm ASIC, a first-of-its-kind engine for SHA‑256 work." The B3 is a deliberate, high-throughput miner for Bitcoin and Bitcoin Cash that hands you raw hashing with settings: adjustable hash-power in automatic and manual modes to trade throughput for energy draw, daisy-chainable up to 32 units for scaled racks, online firmware updates and live remote monitoring for status and uptime; it demands proper electrical design - dedicated circuits, surge protection and stable networking - and serious cooling strategy with front-to-back airflow or rack-focused HVAC to keep the high power density from throttling performance. Operators should pair the B3 with pool strategy, fee awareness and dynamic difficulty monitoring plus profitability modeling that factors electricity, ambient temperature and maintenance overhead; its 7 nm GMO72b silicon delivers the efficiency headline but also imposes deployment discipline, and because GMO Internet’s mining venture was brief the B3 sits at the intersection of practical ASIC engineering and collectible significance for enthusiasts and professional farms alike.

* Full spec sheet

Technical Specifications

GMO miner B3 — full hardware specifications and mining capabilities.

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Basic Information

Brand
GMO
Model
miner B3
Release Date
November 2018
Algorithm
SHA-256

Performance

Hashrate
33 TH/s
Power Consumption
3417W
Noise Level
75db
Voltage
12V

Physical Dimensions

Size
136 x 163 x 430mm
Weight
5000gkg
Interface
Ethernet
Humidity
5 - 90 %
Temperature
5 - 35 °C
Cooling
Air

Mineable Cryptocurrencies

Bitcoin
BTC
Bitcoin
Bitcoin Cash
BCH
Bitcoin Cash
Fractal Bitcoin
FB
Fractal Bitcoin
* The algorithm

Algorithm Information: SHA-256

SHA-256 — what this algorithm is and how it works.

SHA-256 is a cryptographic hash function. Fractal Bitcoin relies on it for proof-of-work consensus. This algorithm processes input data of any length and produces a fixed hash value, ensuring security and integrity in the mining process.

Crypto Mining Pools

Connect to the most reliable mining pools and maximize your crypto mining efficiency with optimized uptime and profitability.

Pool Fee & Payment Connect
NiceHash pool logo
Reseller
F2Pool pool logo
4% FPPS 2% PPLNS
ViaBTC pool logo
4% PPS+ 2% PPLNS
AntPool pool logo
4% FPPS 2% PPLNS
EMCD pool logo
1.5% FPPS
Kryptex pool logo
3% PPS+
BinancePool pool logo
2.5%

User Reviews

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* Answers GMO

Frequently Asked Questions

Everything you need to know about the GMO miner B3

The efficiency of the GMO miner B3 33TH/s is 103.55 J/TH with a hashrate of 33TH/s and power consumption of 3417W.

The GMO miner B3 33TH/s consumes $6.56 daily, $196.82 monthly, and $2,394.63 yearly in electricity costs.

The GMO miner B3 33TH/s uses 3417W of electricity.

The miner B3 is manufactured by GMO.

The GMO miner B3 has a hashrate of 33TH/s using the SHA-256 algorithm.

The GMO miner B3 33TH/s can mine the following cryptocurrencies:

NiceHash NiceHash (BTC) Bitcoin Bitcoin (BTC) Bitcoin Cash Bitcoin Cash (BCH) Fractal Bitcoin Fractal Bitcoin (FB)

As of August 18, 2026 with an electricity cost of $0.08 the GMO miner B3 33TH/s generates $-5.45 daily, $-163.49 monthly, and $-1,989.14 yearly.

Based on our real-time ASIC mining profit calculation, the GMO miner B3 is currently most profitable mining Fractal Bitcoin at your electricity rate of $0.080/kWh. This can change as coin prices and network difficulty shift, so check the Mineable Coins table above for the latest ranking.

This ASIC mining profit calculation for the GMO miner B3 uses live cryptocurrency prices, current network difficulty, and block rewards for every supported coin, combined with your custom electricity rate. Figures update automatically as network conditions change, so the profitability shown reflects current conditions rather than a static estimate.

NiceHash is a hashpower marketplace, not a traditional mining pool — instead of mining a coin directly, you sell your GMO miner B3 hashrate to buyers and get paid in Bitcoin. Compare the NiceHash row against direct-mining rows in the Mineable Coins table above: whichever shows the higher Profit/Day at your electricity rate is currently the better option for this specific miner.

This miner is not currently listed by any of our verified vendors. You can still use the profitability figures on this page to plan ahead for when new listings appear.
BTC $64,642.36 ↗0.42%
ALPH $0.027870 ↗2.85%
KAS $0.025320 ↘0.85%
ETC $6.08 ↘0.65%
LTC $44.49 ↘0.21%
DOGE $0.070330 ↘0.04%
RXD $0.000029 ↗8.88%
BCH $204.09 ↘0.3%
CKB $0.000808 ↘0.71%
HNS $0.002026 ↗1.96%
KDA $0.004560 ↘1.36%
SC $0.000452 ↘0.7%
ALEO $0.038140 ↗1.02%
FB $0.347700 ↗0.02%
XMR $414.61 ↘0.19%
SCP $0.021790 ↘2.09%
BELLS $0.105400 ↘1.45%
XTM $0.000316 ↗0.07%
ZEC $509.21 ↘0.52%
BTC $64,642.36 ↗0.42%
ALPH $0.027870 ↗2.85%
KAS $0.025320 ↘0.85%
ETC $6.08 ↘0.65%
LTC $44.49 ↘0.21%
DOGE $0.070330 ↘0.04%
RXD $0.000029 ↗8.88%
BCH $204.09 ↘0.3%
CKB $0.000808 ↘0.71%
HNS $0.002026 ↗1.96%
KDA $0.004560 ↘1.36%
SC $0.000452 ↘0.7%
ALEO $0.038140 ↗1.02%
FB $0.347700 ↗0.02%
XMR $414.61 ↘0.19%
SCP $0.021790 ↘2.09%
BELLS $0.105400 ↘1.45%
XTM $0.000316 ↗0.07%
ZEC $509.21 ↘0.52%
BTC $64,642.36 ↗0.42%
ALPH $0.027870 ↗2.85%
KAS $0.025320 ↘0.85%
ETC $6.08 ↘0.65%
LTC $44.49 ↘0.21%
DOGE $0.070330 ↘0.04%
RXD $0.000029 ↗8.88%
BCH $204.09 ↘0.3%
CKB $0.000808 ↘0.71%
HNS $0.002026 ↗1.96%
KDA $0.004560 ↘1.36%
SC $0.000452 ↘0.7%
ALEO $0.038140 ↗1.02%
FB $0.347700 ↗0.02%
XMR $414.61 ↘0.19%
SCP $0.021790 ↘2.09%
BELLS $0.105400 ↘1.45%
XTM $0.000316 ↗0.07%
ZEC $509.21 ↘0.52%