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1  Economy / Collectibles / Re: Mintage of all BTCC Mint products (2015-2017) on: June 01, 2018, 11:12:01 AM
Money and greed.. I understand now why there is hackers and scammers cause people like you are REALLY THE EVIL in a box of good.
You cant see it but its coming to everyone on this flat earth i promise.
2  Economy / Computer hardware / [UK/EU] RX580 8GB Cards BARGAIN on: May 30, 2018, 03:22:24 PM
My farm is switched off and has been for a few months.

I have 16x RX580 cards gathering dust, along with a bunch of supporting hardware.

No set price. If you would like to buy an RX580 card make me an offer, any sensible offer will be accepted as I need to free up the space for another project.

Will ship to anywhere in the world. Escrow accepted. Youre welcome to inspect goods in person or see videos of them working.
3  Economy / Computer hardware / Re: [WTS][UK/EU] Lots of RX580, RX480, R9 280X, PRICES REDUCED on: April 25, 2018, 03:10:57 PM
Bump again. These are profitable again! Somebody buy them before i change my mind.
4  Economy / Computer hardware / Re: [WTS][UK/EU] Lots of RX580, RX480, R9 280X, Various Other Hardware on: April 18, 2018, 10:07:34 AM
Bump! Prices reduced.
5  Economy / Computer hardware / [WTS][UK/EU] Lots of RX580, RX480, R9 280X, PRICES REDUCED on: April 04, 2018, 12:56:00 PM
I have for sale:

10x RX580 8GB cards, Sapphire Pulse, Stock BIOSs @ 275 each. REDUCED: 245
8 x RX580 8GB cards, MSI Armour, Stock BIOS @ 275 each. REDUCED: 245
2x RX480 8GB Cards, reference blower, 250 each. REDUCED: 225
4x R9 280X (3GB?) Cards: 75 each. REDUCED: 50

Open to sensible offers on anything. Will cut deals on bulk purchases.

Barebones Mining Rigs, cards removed. Picture here (with cards still in): https://imgur.com/ncJNkZ6
Specs:
ASUS H81-M Plus
Celeron G1830 CPU
4 Gig DDR3 RAM
4x Risers
2x 700w PSU
Hard Drive with Windows good to go
Professional Steel Open Air Frames
220 each 5 available. Can also be bought with the graphics cards still installed. REDUCED: 190

All located in the South East of the UK near Gatwick Airport, and can be seen working. Payment ideally in sterling upon collection, but will accept crypto via Escrow and ship to anywhere.




6  Economy / Computer hardware / [WTS][UK/EU] AMD Based GPU Rigs on: March 12, 2018, 04:12:06 PM
I'm selling off parts of my farm, so I have some rigs available.

Rig 1&2: 1900 each ONO

4x RX580 8GB Cards
Asus H81-M Plus Motherboard
Intel Celeron CPU, 4GB RAM
2x Coolermaster 700w PSU
SATA HDD
Professional Metal Frame

Rigs fully operational and stable, running Windows 10. Currently mining PHI @ 16.5MHs/card


Rig 3: 2150 ONO

4x RX580 8GB Cards
1x RX480 8GB Card
DFI Lan Party 5 slot motherboard
Intel i5 750 / 4GB RAM
1x XFX 750w PSU, 1x HP Server 700w PSU
HDD
Professional Metal Frame

Rig fully operational and stable, running Windows 10. Currently mining PHI @ 16.5MHs/card

Rig 4: 1000 ONO

4x R9 280X Cards
Asus H81-M Plus Motherboard
Intel Celeron CPU, 4GB RAM
1x Coolermaster 700w PSU, 1x HP Server 700w PSU
SATA HDD
Professional Metal Frame

Normally runs ZEC @ 290MHs/card. Server PSU Fan has lost a bearing however, so needs a new secondary PSU.


Rigs are all in Sussex, in the UK. Ideally buyer collects and pays cash/transfer/crypto upon collection. Will ship to UK/EU but you will need to pay upfront or escrow only. Pictures available on request.



7  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][FLM] FOLM | PHI1612 |NO ICO | Masternodes | PoW | HIGH ROI on: February 21, 2018, 01:41:37 PM
I have put a guide to mining folm coin here: http://blockchurn.com/2018/02/21/how-to-mine-folm-coin-with-amd-or-nvidia/

There is also now a subreddit for folm coin, please subscribe to it so we can bring it to life: https://www.reddit.com/r/folmcoin/
8  Alternate cryptocurrencies / Mining (Altcoins) / Re: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v10.5 (Windows/Linux) on: January 23, 2018, 08:34:55 PM
Today I put my mining rig back in action. Had stopped 4 years ago because the housing agency came by with the police because they where thinking that it was a cannabis plant Smiley.

I use the  SAPPHIRE R9 290 Tri-X 4GB card. I'd remember I had 800-900 Mh's speed per card. Today, with a fresh install I downloaded Claymores miner and try to mine PIRL.
My speed now is only 28Mh's.
Is this because of a different script, or am I missing something.

Hope you can help me Smiley

You were not getting 800mhs. You'd have been earning $75 per day on each card. You either read it wrong or misremembered.
9  Alternate cryptocurrencies / Bounties (Altcoins) / Re: [BOUNTY] LUX - REWARDING REAL, TRADABLE COINS ON CRYPTOPIA on: January 16, 2018, 10:57:49 AM
Can I get retrospective bounties for the articles I already wrote? Both I believe aid the cause! 

http://blockchurn.com/2018/01/14/luxcoin-config-file-tuning-with-amd-rx580-cards/
http://blockchurn.com/2017/12/29/how-to-mine-lux-coin-with-amd/
10  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][AMD][NVIDIA][CPU,GPU][ETN]How to Mine ⚡Electroneum + Miners Downloads⛏ on: November 16, 2017, 08:57:09 PM
Quick note for anybody using claymore who's hashing speed seems too low.

I'm on an RX480 8GB, was struggling to get over 350H/s, had tried a few miners and drivers.

I randomly tried to screw with the -h perimeter. If you don't put one it, it puts one in for you. I manually put in -h 800, and my hashes doubled to 620H/s. Then I tried -h 1024 and that's moved it to 650H/s. I will keep tweaking, but it's worth messing with if you're going slower than expected!
11  Economy / Computer hardware / Re: [WTS] [UK/EU] R9 295x2 Cards on: October 11, 2017, 11:08:15 AM
Price Reduced to 450 each ROI on these is fast, so grab them while you.
12  Economy / Computer hardware / Re: [WTS] [UK/EU] R9 295x2 Cards on: October 09, 2017, 10:33:12 AM
Bumparoo. Still available.
13  Economy / Computer hardware / [WTS] [UK/EU] R9 295x2 Cards on: October 04, 2017, 10:02:36 AM
For sale i have 3 295x2 cards. The cards mine ETH at around 100MHs each, or ZEC at 550Hs.

Edit: Now just 450 each. OR make me an offer.

Shipping to the UK is free. Shipping worldwide at cost price, should be around 15 to most of the world. Local pickup buyers proffered. Will accept any major crypto or cash/transfer. May accept paypal if you appear highly legit.  I am located in Gatwick in the UK. I am a traceable, legitimate business seller. You are very welcome to come and meet me to see the cards and discuss.

Cards have been mining ETH and ZEC just just fine for months, but office relocation forces sale.

Some minor plastic damage on one of the cards power connectors, no bearing on operation. Cards are fully working.
14  Alternate cryptocurrencies / Mining (Altcoins) / Re: Help with Claymore crashing and GPU's disappearing on: September 19, 2017, 01:17:30 PM
Whenever i've had problems like this, power supplies have been the culprit. I'd probably try taking a card or two out, and seeing if stability improves- then go from there once you've ruled power stability out or confirmed it's the problem.
15  Economy / Computer hardware / Re: [WTS][EU] 6GPU Case on: September 12, 2017, 06:56:37 PM
Interested, but need more info. 1 or 2 PSU? 6 GPUs side by side? Maybe a picture of the innards would be nice.
16  Economy / Computer hardware / Re: WTB:Radeon 7990 Sweden on: August 21, 2017, 02:34:52 PM
I have one in the UK that i'd sell for the right price. It's currently mining away. What are you offering?
17  Alternate cryptocurrencies / Mining (Altcoins) / Re: AMD Releases Driver for DAG Issue !!! on: August 18, 2017, 09:07:02 AM
Massive power use increase here also. So much so my R9 295X2 cards started melting all their wires, and my hash rate did not improve at all. Will have to roll back.

I highly recommend you don't install these on a 295X2 based rig.
18  Alternate cryptocurrencies / Mining (Altcoins) / Re: Bored mining Ethereum - Whats next? on: August 17, 2017, 03:20:58 PM
Above dude's math is right.

If you can mine say 500 of whatever coin in a day, great. Or you can mine ETH and buy 1500 of that coin in the same day. So mine the ETH. Not romantic, but it's solid logic.
19  Economy / Computer hardware / Re: [WTS] [UK/EU] R9 280X Cards **Price Reduced @ 105 Each** on: August 15, 2017, 02:01:18 PM
Price reduced. Don't let good mining cards sit idle!
20  Economy / Computer hardware / Re: [WTS] [UK/EU] R9 280X Cards x 10, 7970 Cards x 2 on: July 25, 2017, 01:42:54 PM
Bump! Make me an offer.
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