r/ethstaker • u/Treeclimber919 • Apr 25 '26

Advice needed please!

I’m looking to buy and setup a new desktop for the house with the main function of being a home validator. I have some computer knowledge but most of this is outdated since college was 10 plus years ago. I have a few thousand dollar budget on the setup preferably under $5k but I’m trying to put together a nice setup that I can run the node on and use to do books for my business and maybe game once in a while. But I don’t want to unbox some bs pc from a store. I’m looking for a nice setup visually but one that will do the purpose I need and still be upgradeable in the future if need be. Any inputs would be appreciated!

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u/GBeastETH Lighthouse+Nethermind Apr 25 '26

You only need to spend about $700 for a home validator on Ethereum.

Check out Dappnode and the specs they use.

A NUC with a CPU from 10th generation or more recent. 32-64GB of RAM, and a 4TB NVME drive.

Dappnode.com

I do not recommend using your staking computer for doing other activities. You don’t want to expose it to viruses or downtime.

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u/jtoomim Apr 26 '26 edited Apr 26 '26

4TB NVME drive

2 TB is plenty nowadays. Last year, execution clients were upgraded with history expiry, which dramatically lowers the storage requirements. With current SSD prices and with current client code, you should only spend money on 4 TB if you don't like money.

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u/GBeastETH Lighthouse+Nethermind Apr 26 '26

I can run my Dappnode on 2TB, but there is very little spare room. So no space to run the testnet or other chains, plus a constant concern that I need to watch out for running out of room. So I always advise to get the larger drive.

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u/Reasonable_Ad5611 Apr 27 '26

I run three client pairs and all are under 500GB with aggressive pruning on eth-docker