PICS:

Moving my mining location closer to my home and won't be able to fit as many rigs in the new location until I expand it. Looking to sell one COMPLETE rack of 10 rigs. Maybe 2??? Don't have the time to part out right now so testing waters in groups of 4-10 in increments of 2.

Racks:
- Sturdy steel shelving
- Rigs all installed horizontally for best airflow 2 per shelf with cards across the front (set up for front-back cooling so no card gets exhaust from other cards or PSUs). Motherboards on standoffs in the boards, and I used heavy duty plastic velcro for the risers and 3dprinted GPU bars to group them in sets of 3 GPUs each, with 3d printed fan mounts. Pretty slick setup.
- Includes Cisco switch and all ethernet cables
- Includes 2x server PDUs with all power cables.
- Includes 30x Globe ball bearing server fans for the GPUs
- Cooling was done by rapid air exchange in a sealed room built against the wall of our warehouse. Interior facing side was 5x central air filters with the outside two having simple $20 box fans as intakes, and the back was the wall of the warehouse with a centrally mounted 4k cfm industrial exhaust fan. Slight negative pressure to constantly exhaust hot air as quickly as possible, and heat separated into a cold intake side where the GPUs were and hot side where everything exhausted. Kept temps in check with no thermal throttling with over 300GPUs running in a tight ~12ft x 10ft sectioned off room in a steel warehouse with no AC and outside temps up to 92*f. With a second exhaust, an AC'd ambient, or lower outside temps it would handle even more but we stopped at 300 GPUs so didn't bother.

Rigs are typical ETH Gpu setups but all setup for max efficiency:
- Celeron dual cores on Biostar motherboards
- EVGA Gold 1kw PSUs
- 6x RX580 8gb GPUs per rig
- 60gb Patriot SSD drives all flashed with stripped down Win10 optimized for mining(NO windows updates, no telemetry, no unnecessary apps) with functional voltage control. Switched to Win10 after Linux voltage control was very inconsistent. Gets much lower power draw than SMOS - only 750w per rig from the wall @ ~165MHs while testing on a 120v house outlet(Kill-a-watt wont work on the 220v outlets to test)! BIOS profiles are STOCK on the GPUs - just setting undervoltage and clocks through an NTtool script during startup.
- Automatic downclocking and powerstates applied on bootup
- Teamviewer for remote login

Basically just plug in the two PDUs to 220v server plugs and stick an ethernet in the switch and you are up and running 10x rigs, 1.6-1.7GH/s ezpz. Power draw is much less than most due to the underclocking and functional undervolting. We couldn't get below ~850w on Linux, but on Windows each rig barely pulls 750w. Stock is 1100w!!! Due to that efficiency they are still profitable. With ETH still down in the dumps at ~$135 whattomine currently shows one of these racks should make about $640/mo with $390/mo electric costs @ our cost of .07kwh, or just about $250/mo profit at these bottom ETH levels. ETHC is currently 10% more profitable if you wanna be risky. Not to speculate, since cyrpto is always unpredictable, but a quick and feasible bump from $137 back to $200 ETH and one rack is then making $1k/mo. At the formally normal $300 level its $1400/mo, over $1100/mo profit after expenses. If I had the space to keep it, I would, but with constantly evolving hardware and software in crypto it would make no sense to rent a unit to put these in storage since by the time I pull them out and set them up I would have lost too much money to recoup.

$8500 for the complete rack of 10x w/everything ready to go - for another $300 I will include personal delivery within 1hr of Sanford FL. VERY FAIR PRICE considering just the 8GB RX580 GPUs @ only $120 a pop are worth $7200...extra $1300 gets you 10x PSUs, motherboards, ram, CPUs, 2x server PDUs, a cisco switch, rack, 10x SSDs, and all software installed and running!!! Over $10k in hardware delivered locally for $8800 or picked up for $8500. For a rack of 4, 6, or 8 please message me for quote. A 4x rack will include one PDU and NO cisco switch, racks of 6-10 will include two PDUs and a Cisco switch.

Local deal preferred due to time and difficulty to take everything apart for shipping. Pics to follow.

ALSO: I have about 10x rigs setup just like above but in the popular black frame cases that CAN be shipped for $850 each. We tested a rack of these in cases set up vertically to increase our hash/ft. They take up less space than the horizontal layout, but do not run as cool due to how much closer the cards and PSUs are so are not as good for big high density farms IMO. 163-165MH/s while sipping only 750w!

Two more sold...only 4x left and want em GONE!

Final price drop, $235ea for great condition Gigabyte RX580 8GB

I will take off $45 only if you purchase all 4 remaining ones ($895 for 4x, less than $225ea shipped  ).

4x 580s sold, 6x 8GBs left!

$250 shipped each.

Price drops!

Not looking to part anything out yet, but as a quick tip it is cheaper per stick to buy 16GB 4x4 kits and separate them than individual 4gb DDR4 sticks . Think we saved like $10 per stick like that.

Everything is OBO. Whatever we don't have to move is less trips back and forth with the truck rental.

When I last checked the cards were still $349, didn't realize they were on sale for $299 now. Price dropped on the complete rigs to compensate .

In the middle of moving warehouses, so taking this time to sell a few of our rigs that are not yet in racks to fund some upgrades. Not looking for top dollar, just doing some cleaning before we move everything since now is the easiest time. All of our rigs are ran indoors in a filtered, climate controlled warehouse with dedicated 220v circuits as a commercial and licensed LLC operation with hundreds of GPUs - not some random garage gig or experimenter. All prices are including shipping (besides the spot cooler which is pickup only).

This particular one is 6x Auros RX580 8GB cards, pre-flashed BIOS on cards for timings and lower core clocks. Build date on this one was March, so most parts are nearly new but the GPUs were purchased used.

- 6x Gigabyte Auros 8GB RX580s
- Biostar TB-250 BTC mobo w/ latest BIOS flash (PCIE slot detection screen on boot, makes diagnosing risers and connections quick and easy)
- Celeron 3930
- 4GB DDR4 (always used Patriot or G.Skill)
- All risers version 006c or above
- EVGA Gold 1000GQ PSU (92% Efficiency on 220-240v)
- Ebay/Alibaba metal frame with 4x fans for GPUs
- 32GB Samsung low profile USB with Simplemining OS pre-loaded...just change your email and you are good to go.




Looking to sell 2-4 of them, most are XFX or Gigabyte cards, some MSIs like the one peeking behind this one in the pic. Only $2100ea shipped to the lower 48. International/overseas will have to pay shipping.

Also have some extra stuff laying around
- 2x 6GB EVGA GTX1060s $260ea, $500 for both
- 2x 4GB 1050tis (Zotac I think, these have original box and were purchased new and only tested - never mined on) $125ea, $200 for both
- 10+ misc 8GB RX580 GPUs $235ea, $895 for 4x bundle EDIT:4GB cards are gone, FINAL PRICE DROP ONLY 4x 8gb 580s left!
- 3-4 extra NEW IN BOX 7" monitors, great to move around to diagnose rigs or update motherboard BIOS without rolling a monitor cart around. $30 ea

And if you are local we have a MASSIVE 36,000 BTU OceanAire PAC3612 commercial spot cooler that we aren't using(have two, only need one for the new place), recently serviced (have $800 service receipt from couple months ago) for PICK UP ONLY in Central FL. $3k takes the chiller with included drop ceiling kit and automatic condensate pump - they are $6500 new so $3k is a steal.

All located in Central FL, Sanford/Longwood area available for local pick-up or shipping. I accept (and prefer) Paypal to protect both buyer and seller, but will also include BTC or ETH using third party online escrow if you cover the escrow fee. In person BTC/ETH/LTC payments are fine. Willing to eat the 3% paypal fee just for piece of mind for both of us.

Like everything else with crypto...all sales final. I can send videos of each exact rig running if you like but I'm not gonna take a return if you decide a week later that it makes your bedroom too hot or you don't like your electric bill. I have maybe 4-5 transactions on this forum but ~15 years of 100% feedback with 160 transactions on ebay https://www.ebay.com/usr/fnt.puck and 10+ years of flawless feedback on Overclock.net forums as Puck.

Sending PM, I will take all of the Biostar mobos left.

Site works great now and prices seem decent  . Good luck!

Just a heads up, when I went to check out your stuff I saw that your site is being flagged as malicious by metamask. Could be an infection you are not aware of or just a false positive or something from your payment methods, but you may want to contact them to get that fixed and remove your site from the blacklist.

I know it kept me from going to the site, so who knows how much traffic you are missing out on.

Update: Purchased 9 cards and Dudukian has been an excellent seller.

Cards came in way earlier than expected, and everything is there. Our transaction was smooth and hassle free.

Thanks again!

Thank you to everyone who has helped so far, I have purchased a large chunk of what I need. No longer looking for complete rigs or ASICs...just the GPUs listed in the OP .

Please keep in mind crypto is in the dumps right now with sub $500 ETH, and most prices are reflecting that...I appreciate the offers but I am not going to pay $500+USD for cards that are all over Amazon and Newegg brand new for $400 and on ebay for $320-$330 lol.

Still looking for another 30-40 more!

Lol welcome back. Sent you an email to the addy you listed this morning, wasn't sure if your PMs were open  .

I will also take both of the 6GB 1060s - shoot me another invoice .

Interested in all of them, assuming you take escrow or paypal as goods(for my protection - I will cover the 3% fee for you). Sending email now.

Interested in the RX cards. Tried to PM you but cannot from new account.

Willing to send funds today, please send me a PM .

I am not looking to pay with crypto, just USD through Escrow.com or Paypal.

Thanks!

Expanding my farm and looking for GPUs from a professional seller. Last deal feel through after an agreement since seller changed his mind and only wanted payment in bitcoin. I am a business owner with cash in hand, and for accounting purposes and the protection of both buyer and seller I am looking to pay through Escrow.com. No wire transfers/crypto/etc. 10+ years of forum trading history on Overclock.net under user "Puck", and 15+ years of 100% feedback on ebay under user FNT.Puck(w/ ~150+ transactions). Not looking to waste time with "Private Auction" listings or "Make me an Offer"...let me know the price per unit based on quantity, and if I agree I will let you know how many I will purchase.

Looking for 60-100+ (depending on price) GPUs. Listed in order of preference:
- 8GB RX580 (Ideally XFX XXX but will take any brand for the right price)
- 8GB RX470/480
- 6GB 1060
- 4GB 1050ti (only if cheap)

Shipping address is located in central FL, USA. Not looking for one or two cards - would like to purchase the whole bulk order at once. Looking to buy ASAP. Escrow can be fulfilled TODAY if needed. I have ~20 additional empty rigs built in my warehouse ready to go that just need cards dropped in! Not currently looking for ASICs unless they are lots of *cheap* S9s.

***Please only respond with cards IN STOCK or READY TO SHIP (pictures preferred). I already got burned once ending up on a 2 month backorder for cards that were supposed to arrive "in a few days".***


Please PM with any offers, then once agreed I will provide my personal cell number or business email to continue transaction over phone/text/email.

*No longer looking for complete rigs/miners now, just GPUs!*

Thanks.