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Are cryptocurrencies to blame for high GPU prices?

blog.libove.org

221–230 of 352 posts

Re: Are cryptocurrencies to blame for high GPU prices?

#221

Earlier quoted context omitted.

Can such an attack be done without detection?

No, the whole point of using a blockchain is to have a publicly verifiable ledger of all transactions. If anything goes wrong, there will be so many alarm bells ringing across the world that probably it'll be a hearable event for most people living in places that resembles modern civilization.

You can sell your cryptocurrency for real dollars before openly performing your 51% attack.

Re: Are cryptocurrencies to blame for high GPU prices?

#223

Earlier quoted context omitted.

ETH yes but not BTC. GPUs can't touch ASICs

Enough GPUs can.

For bitcoin at least, a top of the line ASIC miner can do ~1,000,000x more hashes per second at ~1/100th the power per hash compared to a top of the line GPU. The current total hash rate for the Bitcoin network is ~200EH/s. So a 51% attack would require ~2 trillion GPUs consuming/costing 100x as much power as the Bitction network does today.

Re: Are cryptocurrencies to blame for high GPU prices?

#224
post #72

I work in deep learning and had to camp out in front of a best buy to get my hands on some 3090s. A good portion of the people in line with me were crypto miners who were waiting to get more GPUs to add to their collection because they're making money on each one and as long as it's profitable it makes perfect sense for them to buy up more.

What are they mining, Monero? Is GPU mining still a thing for Bitcoin or Ethereum?

Re: Are cryptocurrencies to blame for high GPU prices?

#225
post #72

I work in deep learning and had to camp out in front of a best buy to get my hands on some 3090s. A good portion of the people in line with me were crypto miners who were waiting to get more GPUs to add to their collection because they're making money on each one and as long as it's profitable it makes perfect sense for them to buy up more.

What are they mining, Monero? Is GPU mining still a thing for Bitcoin or Ethereum?

GPU mining is a thing for Ethereum, hopefully not for much longer

Re: Are cryptocurrencies to blame for high GPU prices?

#226
post #72

I work in deep learning and had to camp out in front of a best buy to get my hands on some 3090s. A good portion of the people in line with me were crypto miners who were waiting to get more GPUs to add to their collection because they're making money on each one and as long as it's profitable it makes perfect sense for them to buy up more.

What are they mining, Monero? Is GPU mining still a thing for Bitcoin or Ethereum?

where I live most people are mining ETH, unfortunately electricity is subsidized

Re: Are cryptocurrencies to blame for high GPU prices?

#227
post #143

Some crypto miners are accumulating so much wealth that they are looking into building their own chips and hardware to mine even harder than what you can buy commercially from Nvidia.

Not for ETH. ethash is memory controller bound, not chip bound. This is why older generation GPUs are higher ROI than buying latest and greatest.

Re: Are cryptocurrencies to blame for high GPU prices?

#228
post #72

I work in deep learning and had to camp out in front of a best buy to get my hands on some 3090s. A good portion of the people in line with me were crypto miners who were waiting to get more GPUs to add to their collection because they're making money on each one and as long as it's profitable it makes perfect sense for them to buy up more.

What are they mining, Monero? Is GPU mining still a thing for Bitcoin or Ethereum?

ETH. I bought a new computer in March of 2021 for $1,900 including tax. The computer happened to have an RTX 3070 card in it.

I have mined and sold $2,800 of ETH in the 9 months I’ve owned it. The extra power has cost me a couple hundred dollars.

I’ve made anywhere from $3 to $75 per day during that time (thank you Shiba Inu launch date for the highest numbers).

I’m continuing to make about $3 per day. You can look up current profitability for any graphics card at whattomine.com.

Bottom line is I could have added infinite graphics cards to this setup and the profit would’ve gone up linearly.

Anyone that doesn’t think GPUs are high due to ETH mining has no idea what they’re talking about. The analysis from OP seemed ridiculous to me. I didn’t even see LHR mentioned in the article which are GPU manufacturers attempting to make GPUs unprofitable for miners so they can only be used for gaming. (Hint: didn’t work very well).

Re: Are cryptocurrencies to blame for high GPU prices?

#229
post #172
post #158

A game theoretically designed paperclip maximizer is growing so large that we're starting to see collateral damage in the broad economy; car prices and availability issues, just to name one example.

Forget car prices, look at overall energy prices this winter.

The cost of power is about to drop significantly. A leased 250 KW Suncell generator could mine a lot of crypto. https://www.facebook.com/profile.php?id=100011186387437

Re: Are cryptocurrencies to blame for high GPU prices?

#230

Earlier quoted context omitted.

What are they mining, Monero? Is GPU mining still a thing for Bitcoin or Ethereum?

GPU mining is a thing for Ethereum, hopefully not for much longer

People have been saying “not much longer” for years. First EIP-1559 which frankly didn’t reduce my profitability much at all. Now ETH 2.0 with PoS.

That’s at least six months off and has already been delayed repeatedly.

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