Hey everyone
I just posted something about USB mining and got a ton of suggestions to buy an ASIC miner. Where do you guys actually get them from? Is there a guide or something? How many do I need to start making a profit, especially considering the electricity costs?
USB Miners vs ASIC Mining: What's Worth It?
9 replies 156 views
shard_2013Full Member
Posts: 634 · Reputation: 287
#2Jun 22, 2026, 09:37 PM
This should be on the mining board. Just saying.
You can get ASIC miners straight from the manufacturers. Bitmain is pretty well-known for their Antminer series, so check their site.
Before diving into ASICs, I spent a lot of time on YouTube watching tutorials. You should do that too if you're new. Setting up an ASIC isn't a walk in the park.
And gotta keep an eye on your electricity cost. If it’s too high, you might be better off just buying Bitcoin instead.
quantumrocketNewbie
Posts: 104 · Reputation: 22
#4Jun 25, 2026, 06:24 AM
USB miners like Gekkoscience Newpac are still ASICs, just smaller.
Where you live matters too. If you're in the US, maybe go for a local reseller to save on shipping and taxes. But yeah, even buying from Bitmain can be a hassle with shipping delays.
You can grab them from sites like Bitmain or Avalon, but watch out for scammers. They set up fake sites that look legit. Do your homework before buying. Seriously, triple-check everything!
CalmFalconMember
Posts: 262 · Reputation: 176
#6Jun 25, 2026, 02:16 PM
There are some calculators out there, like whattomine, to help you figure out costs and earnings. But remember, it’s mostly guesses since everything can change fast once you start mining.
Modern ASICs are still profitable even if electricity is 10 cents per kWh, but your payback time will stretch unless Bitcoin goes up. You really need to do the math on your electricity costs if you’re not planning to sell the coins right away.
If you're starting with ASICs, definitely talk to an electrician first. You don’t wanna burn your house down. These things eat power, so it's a different ballgame than just running a few GPUs.
Yeah, check your electricity rates first. Are you paying the bill? How much per kWh? Starting with one miner is smart. You can learn to connect it to a mining pool like Nicehash. Setting it up can be tricky, but there’s loads of helpful videos out there.
If you go for a USB miner, you probably won’t see much change in your electricity bill. But honestly, the chances of mining a block are super slim. For serious mining, you’ll want to invest in proper ASICs.