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Nvidia Redesigns Graphics Cards to Limit Their Use in Ethereum Mining
Nvidia is also launching Cryptocurrency Mining Processors (CMP) specifically for Ethereum miners.
By Zack Voell
Updated Sep 14, 2021, 12:13 p.m. Published Feb 18, 2021, 3:30 p.m.
Nvidia has announced new efforts to ensure its graphics cards "end up in the hands of gamers" instead of cryptocurrency miners.
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- Nvidia's RTX 3060 software drivers are "designed to detect specific attributes of the Ethereum cryptocurrency mining algorithm," per a blog post by Nvidia's VP of global GeForce marketing, Matt Wuebbling.
- "Users are constantly discovering new applications for [Nvidia GPUs]," the post says. "Mining cryptocurrency is one of them."
- But Ethereum miners' strong demand for new GPUs has caused a shortage in supply, and gamers are not happy.
- The news comes as Nvidia RTX 30-series GPUs, first released last fall, were spotted in mining farms.
- If it detects mining activity, RTX 3060 drivers will limit its hashrate by around 50%.
- The technology giant still plans to serve Ethereum miners, though. With the new Cryptocurrency Mining Processor (CMP), Nvidia is offering a professional mining-specific product that doesn't "do graphics," per the post, a move it first announced last month.
- Thus, CMPs will not impact the availability of GPUs for gamers, Nvidia says.
- Much of the company's GPU revenue during the last bull market may have also come from crypto miners, rather than gamers.
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KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
What to know:
- KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
- This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
- Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
- Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
- Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
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Cathie Wood’s ARK Invest files for two crypto index ETFs tied to CoinDesk 20

One proposed fund will attempt to exactly mimic the CoinDesk 20, but the other would track the index, excluding bitcoin.
What to know:
- ARK Invest has filed with U.S. regulators to launch two cryptocurrency ETFs tracking the CoinDesk 20 index.
- One proposed fund would track the CoinDesk 20, which provides exposure to major tokens, including bitcoin, ether, solana, XRP, and cardano. The other would track the same index, but exclude bitcoin, by pairing long index futures with short bitcoin futures.
- The funds, which would list on NYSE Arca if approved, aim to offer diversified crypto exposure without direct token custody and follow similar, still-unapproved crypto index ETF proposals from WisdomTree and ProShares.
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