/r/CryptoHardware
A place to sell unwanted/excess hardware or to post online deals for mining related hardware.
Welcome to /r/CryptoHardware
All posts to have one of the following flair added by the user after posting:
(Click to sort threads by flair. Use the 'All Posts' button at the bottom to return to normal.)
WTS : For posting your own personal stuff you want to sell.
WTB : For finding stuff you want to buy.
SALE : To post a sale at an online retailer.
AD : To advertise a good deal or service.
META : Related discussion.
Tips
We are not liable if you get scammed or ripped off!
Look through the buyers/sellers reddit history.
A good way to build a reputation for being legit is to do all your selling/buying in 'public' so to say. IE Post that you did receive payment or the item you purchased (With a picture of the item and a physical timestamp isn't a bad idea either.)
Message the mods if you have been scammed so we can ban the user and prevent them from scamming others.
Related Subs
/r/CryptoRigPorn - Rig pictures!
/r/Dogecoin - To the moon!
/r/ScryptMining - Scrypt Mining Discussion.
/r/CryptoHardware
New HNS miner almost here so time to upgrade. This thing is used but in terrific shape, Internal PSU, and lower power draw than other comparable min-range miners. 1180Gh/s, 2350W. Before the market tanked, it returned a solid $19 per day average, and still pulls in about $13-14 after power at .1 kw/s rate. Message me for pics, video, price or other questions. Happy mining!
Ive got an old A10- 5700 apu from an office PC with a motherboard with 4 pcie slots. If i were to take that out of the office PC, replace PSU, get some rizers and a frame + cards, would that be a good idea?
the only limitations im thinking about is the PCIE lanes of the cpu which i cant find stats for.
Currently we have these miners for hosting service, anyway, we can deliver miners too.
Of all types and any value from ASICS to GPU rigs send me your offers thanks veteran looking for new crypto hobby
Hi guys.
I am happy to announce the launch of our crypto hardware platform 101miners.com
101miners was recently launched with the goal to become the “ebay” of crypto, where crypto miners buyers and sellers around the globe meet.
Everyone can create an account and list their miners or miner related hardware and get exposure in order to sell it for FREE.
We will be getting massive traffic in the coming days and we will turn it into the "ebay" of crypto.
List and sell your miners at 101miners.com and share this with your mining friends.
I accept crypto, cash in person, verified PayPal. I am in Miami, FL willing to meet up.
Send me a private message. I will buy ALL (or most) of your bitmain coupons. Safe smooth trade... plenty of vouches here:
As the title says, I am after a c13 plug(the kind that plugs into a bitmain antminer PSU) that is a minimum of 20amps and will plug into 220v receptacle .
Any leads would be much appreciated, google isn't showing me the results I am looking for.
Thanks!
I have Bitmain coupons totaling 540 in value. I don't have the infrastructure to house more miner's so I figured I'd sell them off.
4 $100 coupons. And 1 $140 Coupon.
I'll give you all 5 for 1LTC or sell individually for 30% of their value.
PM me if interested.
In order to maintain wedded bliss, I must part with my 2 L3+ miners. Both have been in use since late October. All ASICs report as functional. I would like to sell the pair for $2100 US cash. I am including official BitMain power supplies. You'll have to supply your own 110v power cords. I'd really like to sell these as a set. They are boxed up and ready to go. I will only ship to US addresses with a signature required. No PO Boxes either.
I have 2 L3+s up for sale in hand including PSUs. Will take Bitcoin, Bitcoin Cash, Litecoin, and Etherum.
Will ship anywhere in the US.
Selling Bitmain $100 coupons and $140 coupons
8 x $100 for $37 ea. or $300 for all
6 x $140 for $50 ea. or $300 for all
Accepts verified Paypal with buyer and seller protection invoice and BTC/LTC/ETH/BCH as payments.
XFX Rx 580 8G - $500
XFX Rx 570 8g - $480
Asus 570 4G - $450
XFX Rx 480 8g - $480
Aero AMD Rx 560 4g - $180
Aero AMD Rx 550 4g - $120
All cards are only a few weeks old minus the rx 480.
All cards have been tested and are in new working order.
You get all of the original packaging.
Please understand that prices are crazy right now and can fluctuate day to day so they may have gone up or down. I try to take the newegg price minus at least 20% if not more.
If you find any better deals, let me know and I will do my best to match or beat.
Thanks!
Discounts for paying in crypto and/or buying everything.
I can use the cards to build you a mining rig if you would like so if interested in that please PM me so that we can discuss your options.
I'm based in the UK and am in the market for an L3+. As you all know, they are out of stock from Bitmain but I do know that some people have L3+'s unused and ready to ship out.
Does anyone have one on here new and ready to ship?
Psu included. My gf is moving in with me and she does not like the noise or heat that it generates. Pm welcome
L3+, hasen't mined a single minute. Prefer Cash in GTA area. Pm me.
We are pleased to announce our first group buy for mining hardware. SEGMining has been operating as a co-location center for crypto mining since 2014.
The A4 Dominator operates at 280MH/s @ 1.04 kW
The total cost is $1830, includes shipping and all fees.
Hosting Tiers:
All purchases are made through our site
http://segmining.com/site/product/group-buy-a4-dominator-by-innosilicon
If you've never heard of us, feel free to check us out, our threads and contact methods are posted on our site:
😀 Selling my beloved KnC Titan. You may contact me to negotiate a price or bid for it on eBay: https://www.ebay.com/ulk/itm/282020692715 • KnC Titan Scrypt/Scrypt-N miner first batch hashes always around 300-320 MH/s. • Running stable for over 210 days. • Less than 0.5 % of rejection rate. • Latest KnC firmware version 2.00. • Watch it working on YouTube: http://j.mp/20P4WWA. • Never used custom firmware nor modified cubes. If interested you may try Linus Dunker's "How to improve KnC Miner Titan" as shown here and/or buy GenTarkin's Mod firmware here for $75 USD. • Always used in multi-pool to get paid in Bitcoin. • Original price of $9,995 + shipping. You're getting your ROI much faster than me! ⬜️ ⬛️ ⬜️ ⬛️ WHAT IS INCLUDED ⬛️ ⬜️ ⬛️ ⬜️ 💰 Hint: A money-making machine • Original box where the miner arrived from Sweden. • Four 28 nm cubes capable of mining over 80Mh/s each. • One Raspberry-Pi based controller card with its own SD card. • One 850 Watt Thermaltake Toughpower Grand power supply ($160 USD value) • One 1275 Watt Thermaltake XT Platinum power supply ($265 USD value) • Four PCI-e 16 AWG wire cables (One for each cube) • Two 24-pin main power connectors with one paper clip each to power on the device. ⬜️ ⬛️ ⬜️ ⬛️ KNOW BEFORE YOU BUY ⬜️ ⬛️ ⬜️ ⬛️ 😅 You MUST know what you are buying! • Due to the nature of crypto-currency mining, the equipment is sold AS-IS. • Configuration will be reset to factory defaults before shipping. • Shipment will include insurance. • I will make ALL efforts possible to provide cushion and try to provide safe shipping, but No returns will be accepted. • The KnC Titan miner will ship in its original box and both power supplies will ship in a separate box. You will pay only for shipping of the KnC Titan miner and I will pay for the shipping of the power supplies. Both shipment should arrive at the same time. • Local pickup preferred. • If paying with Paypal, the miner will ship after payment clears. • ฿ is gladly accepted 15Ln76KXXYWv7xSRqxct3Aehsh69CVUhUu, contact me for further details. Go to eBay for bidding or contact me directly to negotiate a price. 🌎 https://www.ebay.com/ulk/itm/282020692715 📷 See pics of it here: http://imgur.com/a/0JLHq
Both miners ran for about 4 months then taken offline. Until yesterday they had been off for over a year. I have power supplies for both.
$250 for the Thunder $100 for the Black Widow
330mh/s System @ 7.5 BTC. 2 cubes @ 1.5 BTC / each 6 cube machine 10.25BTC Please PM to execute.
I have a little rig which I've given up using, and feel like selling it off so that someone else may get some value out of it. I'm offering this stuff here before I consider listing it on ebay. Photos of everything described below.
Three original-type Gridseeds, marked as "BTC & LTC" but I've only ever used them for Doge/LTC+Doge (i.e. Scrypt algo). I managed to get up to about 1.2MH/s (Scrypt) out of them all together, running Minera on the (first-gen, "Model B") Raspberry Pi. These units were pre-modded by the supplier (the long-closed-down VAsic.io, which was a spin-off of the dreaded Moolah) - I'm not entirely sure what the mod was, perhaps some sort of overvolt? Either way they have been stable and reliable for me with Minera set to start them at 920MHz and auto-adjust from there.
The 3 Gridseed units are included (obviously). The (100-240V, 1.8A, 50-60Hz) power supply to drive the Gridseeds is included; it requires a 3-pin IEC "kettle lead" mains cable which is NOT included. The powered USB Hub is included, but if you're outside of the UK then it will be easier for you to replace that entirely than to use an adaptor plug. I had been running the Raspberry Pi (INCLUDED) from a separate mains supply which is NOT INCLUDED - bring your own micro-USB phone charger (1+ amp output recommended). SD Card is also NOT INCLUDED, get your own (I don't recall minimum size required for Minera - I last used an 8gb card which may be overkill) and then install the Minera software on it. (The power-splitter cable is also included, and it's got one free plug remaining on it so you could hook up a forth Gridseed if you already had one.)
(The kitchen cooling-rack that everything is attached to in the photos IS INCLUDED if you want it. It lifts the fans up so they suck air in from underneath, stopping fingers or anything else accidentally touching the spinning fan blades. All the parts are just fixed down with rubber-coated garden wire.)
I originally paid US$200 for just the Gridseeds on their own, back in May 2014. I know they're WAY out-of-date now - so I'm asking for GBP£75 for the whole lot (as I'm throwing in the Pi and everything), which is about €100 / US$110. (Plus shipping. If I ship this outside of the EU, customs charges are at your own risk.)
About me: I'm in Brighton, UK and I have been fairly active on /r/dogecoin (and /r/dogeducation too) for quite a long time.
List me your GPU's and I'll reach back to you!
I won't be able to keep the units I have anymore since my mining area is being used for other things. They've peaked up to around 325-350, but have dipped down also to around 275 so it averages out.
Selling for best offer, I don't want these to sit unplugged for too long.
I have 11 of these and want to sell them. Make me an offer as I haven't looked at prices in awhile.
I have flair in /r/hardwareswap as well