Currently have 24 S9 units with PSU ready to ship. They come with the Bitmain 'butterstick' PSU. FedEx Ground will be the cheapest method of shipping outside of local pickup. They are listed on eBay currently as well if you want to go through there. I am a known quantity and want to move these soon. Price is $1450.00 ea. Have a wonderful day.
-Dalkore
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Yochdog,
Have around 300 - 6-GPU units for sale. R9 390 8GB with two PSU, mainboard and cables. PM me if your interested. Shipping from Washington State. Easiest method would be to palletize to ship to you. Fly in or an associate and verify and transfer funds before release. Currently have a crew packing them up and cleaning them for shipment.
-Dalkore
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04/02/2018 Update: Pending sale for 20 units. Will update post once its finalized.
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I believe Bitcoin will rise again but even if it didn't, this has been an exciting and wonderful ride and I truly believe something else will takes its place.
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You need to look at the production cost of Bitcoin as a floor that will either result in declining difficulty or a correction above production to maintain some form of margin for the miners. We have seen it dip under this before when production was at $200 and it went under (about $170) for two weeks and then immediately bounced back up and continued its upward trend.
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My position was set by Dec 17th. Waiting to see if the market gets irrational to create a good entry point.
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If Bitcoin falls below $1,000 I am backing the truck up. Production cost is a hard floor and if it breaks that floor for more than one difficulty cycle, difficulty we decline to make existing miners more profitable.
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If you haven't sold alts already, you took a bath. I saw this coming 96 hours ago. This is shake out the weak hands.
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Sending bitcoin without miners fee is very risky in my opinion. You get risk of your coins being stuck, thus its a very big hassle on your part. You'll need services like viabtc to accelerate it again.
Don't do it. I made that mistake and I had to basically double-spend and hope the higher fee version got picked up. Stressful. I usually pay more than the recommended amount to make sure it goes.
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Any 7990's in your pile hiding out ? thanks! I don't think so but I have a few loose GPUs I will check.
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Nice you bought them back in the Litecoin mining days?
Basically.
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Those 7850 are great for ETHEREUM if you hack the bios. I am getting 14MH/s on those. Its good if you have a bunch of motherboard slots and cheap power.
They are good cards. Added a picture of the cards on a pallet.
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im interested in some card. could u email /pm me pic of the 78xx card you have or links ?
As stated above, please PM me you email address and I can send you more information. Thanks.
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You are throwing out decent prices but older hardware. So a couple things maybe do like small bundles buy these 5 save this much so on. Or sell them on ebay with no return option might get some good sales. Jump on reddit put it up on the hardware forums or swap hardware forums over there maybe get some better things buy bundling them together for trades. Just a thought but also what are we looking at if i buy 5? I would prefer to sell to the community. Make me offers, I am reasonable and if you are buying many, I will offer a deal for the package being that it saves me time and effort to sell more than one each time. Thanks for the feedback, I totally hear you.
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No free lunch. Doesn't matter either way. Either you have less units that are more power hungry or you have more units that draw less power. Either way to scale up to a large mining operation you will still need a big pipe and either higher density power distribution or more physical power distribution. Also with higher draws, we are already hitting limits on the size of a PSU so at a point you will need more PSUs because they don't make them any bigger. We currently are using server-class PSUs or expensive gamer PSUs to keep the number of PSUs to a minimum.
What determines the direction is if you are going into an existing electrical plan and that will tell you what is most economical. With a blank slate, it depends on the hardware. Lots of variables. I have been doing this for almost 6 years, finally it is getting much easier because I have dealt with most scenarios you will see. Still no cake walk.
-D
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Blockchain PLUS having a ton of hardware power using profit as an incentive to verify and make sure the distributed ledger is accurate and honest.
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