CPU mining in 2026 is a narrow, honest opportunity. Most people who search for it get pointed toward coins that are not actually CPU-mineable, or toward profitability calculators that ignore electricity costs entirely.
In 2026 and beyond, only a few algorithms are viable for CPU mining. The most profitable and ASIC-resistant options are the RandomX algorithm for Monero, AstroBWT used for DERO, and VerusHash popular among smaller mining pools.
Everything else either requires a GPU, has been taken over by ASICs, or produces returns so small they do not cover electricity at standard residential rates. This guide covers only the coins that are genuinely CPU-mineable in 2026, with verified algorithm data, realistic profitability figures, and the hardware that actually produces results.
CPU Mining Coins at a Glance: 2026 Summary Table
What Makes a Coin CPU-Mineable in 2026?
Most proof-of-work coins have been taken over by ASICs or GPU farms. CPU mining survives only where the algorithm was specifically designed to prevent it.
The three conditions for viable CPU mining
1. ASIC resistance built into the algorithm The algorithm must require features that ASICs cannot efficiently implement, primarily large cache memory access, random memory reads, and branch prediction. RandomX leverages specific CPU features like cache memory, branch prediction, and instruction sets to create a level playing field. This intentional design maintains cryptocurrency decentralisation by allowing regular users to participate in network security.
2. Low enough network difficulty for home hardware to compete Even with the right algorithm, if thousands of servers are mining the coin, a single home CPU earns nothing meaningful. Monero is the exception because its community actively resists centralisation.
3. Electricity cost below the break-even threshold Electricity cost around $0.10 per kWh is the practical threshold for most home setups to break even. Above that, CPU mining is almost always a net loss in electricity costs alone before considering hardware wear.
What CPU mining is NOT in 2026
- Bitcoin: SHA-256 is fully dominated by ASICs. A CPU earns nothing.
- Ethereum: Merged with proof-of-stake. No longer mineable.
- Litecoin and Dogecoin: Scrypt algorithm, fully ASIC-dominated.
- Ravencoin: KAWPOW algorithm is GPU-optimised, not CPU.
- Kaspa: GhostDAG algorithm, GPU and ASIC dominated.
Best CPU Mining Coins 2026: Ranked
1. Monero (XMR) — RandomX Algorithm
- Algorithm: RandomX
- Block reward: 0.65 XMR (fixed tail emission, permanent)
- Network hashrate: approximately 5.83 GH/s as of March 2026
- Best CPU: AMD Ryzen 9 7950X, AMD Ryzen 9 5950X, AMD EPYC series
- Mining software: XMRig
- Top pools: SupportXMR, MoneroOcean, MineXMR
Monero is the definitive CPU mining coin in 2026. The best way to mine Monero in 2026 is to use a modern multi-core CPU with enough RAM, the XMRig miner, and a reputable Monero mining pool. This combination offers the best balance of efficiency, stability, and decentralisation.
Why RandomX makes Monero uniquely CPU-friendly
RandomX likes a large L3 cache and fast memory. AMD's Zen architecture has always been one step ahead. Among the best: AMD Ryzen 9 9950X (latest generation), AMD Ryzen 9 5950X (excellent price-performance ratio), and AMD EPYC server processors (maximum hashrate, but high price and energy consumption).
Real hashrate benchmarks
The 16-core AMD Ryzen 9 5950X achieves about 19.5 kilohashes per second (kH/s), versus the 24-core Intel Core i9-13900K with only 13.8 kH/s. This is because RandomX likes a large L3 cache and fast memory, where AMD Zen architecture has always been one step ahead.
The AMD EPYC 7551 currently has the highest hashrate among tested CPUs at approximately 28 kH/s on RandomX thanks to its 32 cores and 64 threads. The Threadripper 7960X follows with 22 kH/s from its 24 cores, while the Ryzen 9 7950X achieves 15 kH/s with 16 cores.
Profitability at $0.10/kWh
As of March 31, 2026, a Monero mining hashrate of 54.00 kH/s consuming 280 watts of power at $0.10 per kWh, with a block reward of 0.65 XMR, produces a daily mining profit of approximately $0.78 after electricity costs.
A consumer CPU producing 15 kH/s earns proportionally less. At that hashrate and $0.10/kWh:
- Estimated daily earnings: approximately $0.20 to $0.35
- Monthly estimate: approximately $6 to $10
- This assumes current XMR prices and difficulty, both of which change daily
The tail emission advantage
Unlike Bitcoin where the reward for a block halves every four years and eventually drops to zero, Monero's reward has been fixed at 0.6 XMR per block since May 2022, plus transaction fees. This guarantees miners a permanent income stream.
Who should mine Monero
- Anyone with a modern AMD CPU and electricity below $0.10/kWh
- Privacy-focused miners who want to support a genuinely decentralised network
- Miners who want to accumulate XMR as a long-term holding rather than chasing daily dollar returns
Suggested image: XMRig mining dashboard showing hashrate, accepted shares, and estimated daily earnings on an AMD Ryzen 9 setup.
2. DERO AstroBWT v3 Algorithm
- Algorithm: AstroBWT v3
- Mining software: SRBMiner-MULTI, XMRig (DERO fork)
- Best CPU: AMD Ryzen and EPYC series
- Network: Stargate mainnet on DERO's own blockchain
AstroBWT is used for DERO and is one of the most profitable and ASIC-resistant options for CPU mining in 2026.
DERO is a privacy-focused blockchain that uses Directed Acyclic Graph (DAG) technology alongside proof-of-work mining. Its AstroBWT algorithm was specifically designed to be CPU-friendly and resist ASIC optimisation through sequential memory-hard operations.
What makes AstroBWT different from RandomX
AstroBWT uses a completely different approach to ASIC resistance than RandomX. Where RandomX uses large cache operations and random branching, AstroBWT uses sequential compression operations that are difficult to parallelise efficiently on ASICs but map well to modern CPU instruction sets.
Practical mining setup
- Download SRBMiner-MULTI or compatible miner with AstroBWT v3 support
- Create a DERO wallet from the official DERO GUI wallet
- Connect to a DERO mining pool
- DERO pool fees typically run 0 to 1%
Who should mine DERO
- Miners who want to diversify beyond Monero across CPU-friendly coins
- Privacy coin enthusiasts who want exposure to DERO's ecosystem
- Miners who want to test a second algorithm alongside RandomX
3. Verus Coin (VRSC) VerusHash Algorithm
- Algorithm: VerusHash 2.2
- Block reward: Variable, based on Verus staking and mining hybrid
- Mining software: VerusMiner, ccminer (CPU build)
- Consensus: VerusPoP (hybrid PoW/PoS)
- Best CPU: AMD Ryzen series, Intel Core i series
VerusHash is popular among smaller mining pools and is one of the viable ASIC-resistant options for CPU mining in 2026.
Verus Coin uses a unique hybrid consensus mechanism called VerusPoP that combines proof-of-work mining with proof-of-stake validation. The VerusHash algorithm was designed specifically for CPU mining and provides strong ASIC resistance through its use of Haraka hashing and Komodo's delay function.
What makes Verus unique
- Hybrid PoW/PoS means miners and stakers share block rewards
- The algorithm actively evolves to maintain ASIC resistance as hardware improves
- Verus also supports a DeFi ecosystem through the Verus Protocol, giving the coin utility beyond pure speculation
- Community-run mining pools with low fees and frequent payouts
Mining setup overview
- Download the Verus Coin desktop wallet from VerusCoin.io
- Launch VerusMiner from within the wallet interface
- Solo mining is more viable on Verus than most coins due to lower network difficulty
- Pool options include VerusPool and community pools listed on VerusCoin.io
Who should mine Verus Coin
- Miners who want to try CPU mining with a beginner-friendly setup
- Long-term holders interested in Verus's DeFi and cross-chain ecosystem
- Miners who want solo mining to be a realistic occasional option
4. Zephyr Protocol (ZEPH) - RandomX Fork
- Algorithm: RandomX (Zephyr fork)
- Mining software: XMRig (with Zephyr config)
- Network: Zephyr mainnet
- Consensus: Proof-of-work with privacy features
Zephyr Protocol is a privacy coin built on a RandomX fork, meaning CPU hardware that mines Monero well will also mine ZEPH effectively. Zephyr adds a stablecoin mechanism to its privacy coin ecosystem, distinguishing it structurally from pure privacy coins like Monero.
Why Zephyr matters for CPU miners
Because Zephyr uses a RandomX variant, AMD Ryzen and EPYC CPUs produce strong hashrates without additional configuration. Many Monero miners switch to Zephyr when its profitability temporarily exceeds XMR using auto-switching pool software like MoneroOcean.
The auto-switching advantage
Kryptex Pool supports CPU mining across RandomX, Xelishashv3, and multiple coins including SAL, XEL, XMR, XTM on RandomX, and ZEPH, updated hourly as of March 30, 2026. Using an auto-switching pool means your CPU automatically mines whichever RandomX-compatible coin is most profitable at any given hour, paid out in XMR.
Who should mine Zephyr
- Monero miners who want their hashrate to earn more by switching opportunistically
- Privacy coin enthusiasts who want exposure to Zephyr's stablecoin model
- Miners using auto-switching pools who want to maximise hourly returns across RandomX coins
5. Wownero (WOW) RandomX Fork
- Algorithm: RandomX (Wownero variant)
- Mining software: XMRig (Wownero config)
- Network: Wownero mainnet
- Block time: 120 seconds
Wownero is a Monero community fork that retains RandomX CPU mining while operating as an independent chain with its own economics and community. It functions as a genuine CPU-mined privacy coin with lower network difficulty than Monero, making solo mining more realistic for home CPU miners.
Why Wownero is worth including
Lower network difficulty means a home CPU has a statistically better chance of finding a solo block on Wownero than on Monero. For miners who prefer solo mining to pooled mining, Wownero offers that option without the near-impossibility that Monero's network hashrate creates.
Who should mine Wownero
- Miners who want to try solo CPU mining with a realistic chance of occasional block rewards
- Community-focused miners who support ASIC-resistant chains on principle
- Miners with spare CPU cycles who want diversification across RandomX coins
6. Salvium (SAL) RandomX Fork
- Algorithm: RandomX
- Mining software: XMRig
- Network: Salvium mainnet
- Feature: Compliant privacy coin with regulatory-friendly design
Kryptex Pool lists SAL as one of the CPU-mineable coins on its RandomX category as of March 30, 2026.
Salvium is a newer privacy-focused chain that uses RandomX and positions itself as a compliance-compatible privacy coin, meaning it builds in optional disclosure mechanisms for regulatory purposes while maintaining default privacy. This positions it for potential institutional and exchange adoption that pure privacy coins sometimes struggle with.
Who should mine Salvium
- Miners who want exposure to a newer RandomX coin with lower difficulty than Monero
- Privacy coin miners who want to accumulate a coin with differentiated regulatory positioning
- Miners using auto-switching pools where SAL is included in the rotation
7. Talecoin (TALE) RandomX Fork
- Algorithm: RandomX variant
- Mining software: XMRig (Talecoin config)
- Network: Talecoin mainnet
RandomX forks like Wownero and Talecoin are among the main CPU-mineable cryptocurrencies in 2026. Talecoin is a community-driven RandomX fork with low network difficulty, making it accessible to home CPU miners who want to accumulate coins with very low barriers to entry.
Important caveat on Talecoin
Talecoin is a smaller-cap, lower-liquidity coin. Mining it produces coins that must be sold or held through an exchange with limited trading volume. The profitability in dollar terms depends heavily on whether you can convert mined coins to a liquid asset. Verify exchange availability and trading volume before dedicating significant CPU time to this coin.
Who should mine Talecoin
- Miners who specifically want to support small, community-run RandomX networks
- Speculators who want to accumulate small-cap coins at low cost before potential price appreciation
- Miners who understand and accept the liquidity risk of mining low-volume coins
CPU Comparison for Mining in 2026
The table below shows tested processors with their RandomX hashrates and estimated daily profitability after electricity costs at $0.10/kWh:
In benchmarks, AMD Ryzen and EPYC processors always outperform Intel in terms of price and core count for RandomX mining. Look not only at the cores and frequency, but above all at the L3 cache.
The Honest Profitability Picture for CPU Mining in 2026
What you can realistically earn
A consumer AMD Ryzen 9 5950X running 24/7 on Monero at $0.10/kWh:
- Hashrate: approximately 19.5 kH/s
- Estimated daily gross earnings: approximately $0.40 to $0.60 depending on XMR price
- Electricity cost per day: approximately $0.34 (142W x 24 hours x $0.10/kWh)
- Estimated daily net profit: approximately $0.06 to $0.26
Monthly net: approximately $2 to $8. This is modest but real.
At $0.05/kWh (industrial or subsidised rate):
- Same hardware earns approximately $5 to $12 per month net
At $0.20/kWh (typical European residential rate):
- Same hardware runs at a net loss on electricity alone
The electricity rate threshold
CPU mining can be profitable in 2026 if you have cheap electricity at $0.10/kWh or less and choose the right coins.
Above $0.12/kWh for most consumer CPUs, electricity cost alone exceeds gross mining income. This is the single most important variable.
Why people still CPU mine despite modest returns
- Network support: CPU miners contribute to the decentralisation and security of networks that depend on widespread hashrate distribution
- Coin accumulation: miners accumulate XMR or other privacy coins at cost basis rather than market price
- Idle hardware: if the CPU is running anyway in a server or workstation, the marginal electricity cost of mining is near zero
- Privacy: Monero obtained through mining has no on-chain history linking it to an exchange or identity
Step by Step: How to Start CPU Mining Monero in 2026
Step 1: Check your electricity rate
Look at your last electricity bill and find the rate per kWh. If it is above $0.12/kWh, CPU mining Monero at current prices will likely not produce net profit. Consider whether you have other reasons to mine beyond profit before proceeding.
Step 2: Check your CPU against the benchmark table
Before mining, always check the latest benchmarks on xmrig.com or hashrate.no and calculate your profits using your actual power rate.
Step 3: Download and set up XMRig
- Download XMRig from the official repository at xmrig.com
- XMRig is the standard, open-source miner for all RandomX-based coins
- Configure the config.json file with your chosen pool address and wallet address
Step 4: Create a Monero wallet
- Download the official Monero GUI wallet from getmonero.org
- Create a new wallet and securely back up your seed phrase
- Copy your wallet address for use in the mining pool configuration
Step 5: Choose a mining pool
- SupportXMR: one of the largest Monero pools, 0.6% fee, low minimum payout
- MoneroOcean: auto-switching pool that mines the most profitable RandomX coin and pays in XMR
- P2Pool: decentralised pool with no central operator, zero fees, slightly lower payout consistency
Step 6: Optimise for heat and longevity
Keep temperatures below 75°C and your CPU should last its normal lifespan. Always undervolt your CPU for mining. Reducing power consumption by 18% while maintaining 98% of hash rate through careful undervolting is achievable.
Frequently Asked Questions
What is the most profitable CPU mining coin in 2026?
Monero (XMR) is the most profitable CPU mining coin in 2026 for most miners. Its RandomX algorithm is specifically designed for CPUs, actively resists ASICs, has the highest liquidity of any CPU-mineable coin, and pays a permanent tail emission of 0.65 XMR per block. At $0.10/kWh electricity, a modern AMD Ryzen 9 CPU produces modest but real daily profits.
Can you make money CPU mining in 2026?
Yes, but only under specific conditions. You need electricity below $0.10/kWh, a modern multi-core AMD CPU with a large L3 cache, and realistic expectations about returns. A consumer CPU running 24/7 on Monero earns approximately $2 to $8 per month net after electricity at $0.10/kWh. Above $0.12/kWh, most consumer CPU setups run at a net loss on electricity costs alone.
Which CPU is best for mining Monero in 2026?
The AMD Ryzen 9 5950X offers the best price-to-hashrate ratio for consumer CPU mining at approximately 19.5 kH/s on RandomX while consuming around 142W. The AMD EPYC 7551 produces the highest absolute hashrate at approximately 28 kH/s but costs significantly more. For budget miners, the AMD Ryzen 7 3700X achieves approximately 10.1 kH/s at around 65W, making it the most efficient entry-level option.
Why does AMD outperform Intel for CPU mining?
RandomX is specifically optimised for AMD's Zen architecture because it relies heavily on large L3 cache access and fast memory operations. AMD Ryzen and EPYC processors have significantly larger L3 caches than comparable Intel processors. An AMD Ryzen 9 5950X achieves approximately 19.5 kH/s while an Intel Core i9-13900K with 24 cores achieves only 13.8 kH/s despite having more physical cores.
Is CPU mining bad for your processor?
Not when properly managed. Running a CPU at full load 24/7 for mining is safe as long as temperatures stay below 75°C. An aftermarket cooler and proper case airflow are essential. Undervolting the CPU reduces heat and power consumption by approximately 18% while retaining 98% of hashrate, extending hardware life and improving efficiency simultaneously.
What electricity rate do I need to CPU mine profitably?
The practical break-even threshold for most consumer CPU setups mining Monero in 2026 is approximately $0.10/kWh. Below this rate, modest profits are achievable. Above $0.12/kWh, electricity costs typically exceed gross mining income for consumer hardware. Miners with access to rates below $0.05/kWh through industrial, solar, or subsidised power can achieve meaningfully better returns.
Disclaimer
This content is for educational purposes only and does not constitute financial or investment advice. Mining profitability changes daily based on coin price, network difficulty, and electricity costs. All figures in this article are illustrative estimates based on publicly available calculator data. Always verify profitability with your own hardware specifications and actual electricity rate before committing capital to any mining setup.
