Saying goodbye to my S9 miner...

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Posts: 4 · Reputation: 94
#1Jan 14, 2026, 09:47 PM
My S9 has been mining for 3 years and it's about to retire next month. The place I used to mine for free is changing hands, so I gotta unplug it. Sad times... anyone wanna mourn with me?
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#2Jan 15, 2026, 02:17 AM
Retiring in 2024 is pretty impressive for an S9, considering how tough BTC mining has been lately. You’ve managed to snag free sats for quite a while! Did you ever try solo mining? You could sell it for some cash, or the PSU if it still works. It's not exactly a rare gem for a museum.
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pr0to88Member
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#3Jan 15, 2026, 06:12 AM
Yeah, you can totally find them on eBay. I saw one listed for around $114. You could sell yours for like $99, maybe?
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#4Jan 15, 2026, 11:40 AM
Selling on eBay seems like a solid move. Someone with access to free power might grab it, since they don’t care about efficiency. Otherwise, it might just be a dead weight now.
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pr0to88Member
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#5Jan 15, 2026, 03:36 PM
It's just the miner without the power supply, right? It’s around 70 plus shipping, so like 90 total. People who have free electricity usually run it at 120 volts, so it kinda makes sense.
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#6Jan 15, 2026, 06:04 PM
I’m based in Moncton, Canada. I actually got it for $65 on eBay, and it’s probably made me around $3,000. So yeah, it served me well! Thinking of selling it for what I paid.
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WildLordSenior Member
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#7Jan 18, 2026, 02:55 AM
Aww man, hope you figure it out!
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#8Jan 18, 2026, 05:06 AM
Lol, it’s not heavy enough to be a proper anchor. - Selling it just under the cheapest price should get it gone fast. - You could use it as a heater too, if your electric isn’t crazy expensive. - Or turn it into some kind of art piece. - Worst case, it can be a pet silencer!
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jakecobraFull Member
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#9Jan 18, 2026, 07:09 AM
A doorstop would work too! I’ve used miners for that when I needed to hold a door open. Scrap value for an S9 was around 10-15% in China a couple years back. With metal prices going up, you might get around 20 bucks now.
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wallet_vaultFull Member
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#10Jan 18, 2026, 08:10 AM
I'd say go for the heater option if that works for you. Been there, done that with a few miners. Just depends on your electricity costs. If I just want to warm up one room, it could be worth it.
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#11Jan 18, 2026, 11:02 AM
I heat with wood, it’s way cheaper than anything else.
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CyberOrbitFull Member
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#12Jan 18, 2026, 02:46 PM
Bummer about losing that free power. Free sats are always nice! Maybe you could tap into the power again and hide the S9 somewhere? I heard about kits for quieter fans too.
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topbl4stFull Member
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#13Jan 18, 2026, 06:45 PM
You still holding onto your Bitcoin? If you have been for the last 3 years, it might be worth a lot by 2025 with potential new highs. Maybe consider getting some solar panels to keep the miner running? Just saying, three years free mining is solid!
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atlas51Member
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#14Jan 19, 2026, 12:15 AM
After the next halving, older models like the S9 might become less effective. In my country, they’re selling for about 10-20 bucks now. Some folks buy them just for collection, so you could still make a sale!
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