Home Miner's "Treasure Trove" ...
Over 1.1 TH/s of miners to play with!!!
If you would like to get started in coin mining & prefer to get in & get your 'hands dirty' rather than mining in the cloud ... This is the package for you
Well over 1 TH/s of SHA-256 Mining & 32 MH/s of Scrypt plus a Radeon HD 5970 so you can experiment with some of the new GPU algorythmshttp://www.sticky-web.net/bct/spacer.png
The Scrypt Miner is a
GawMiners Falcon
(Same as a Zeusminer Thunder) 27MH/s + (Doesn't seem to drop below 32)
- Super easy configuration
- Amazing cooling and long quietness
- Hash Rate: 27MH+
- Case Material: Aluminum
- Chip: 55nm GAW Miners dedicated ASIC Scrypt (QFN Design)
- Power Consumption: 900W
Controller is a Raspberry Pi running CGminer
PSU is a EVGA SuperNOVA 1300 G2 which usually powers one of the Eyeboot USB hubs as well
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There are
3 x Antminer S1
clocked at 393 & happily mining 24/7 at 200 GH/s +/- 5%
- Hash rate: 180 GH/s (Overclock to 200+)
- Power consumption: about 360 W from the wall
- Power supply: 3 +12V DC input
- Power efficiency: 2 W/GH/s on wall
- Size: 135 mm x 155 mm x 300 mm
- Network connection: Ethernet Cable / WIFI
- Cooling: 12cm PWM fans and customized heat sink
These mine stand-alone - can be configured via web-interface or SSH & never stop!
Each has an additional fan attached at the rear, one has been modified to have the Heatsinks on the outside & has 4 additional fans to draw heat away efficiently & there are enough chip heatsinks to cover all three (not all attached)
PSU are an IKONIK Gaia 500 IP-G500A-CBAA 500W, another Generic 500W Supply & I've been experimenting with 2 x 12V Regulated Switching Power Supplies to run the third with good results. (Probably more efficient to run the others this way)
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There are approximately
400 x Bitmain U2+ USB Miner's
that will happily produce 2.2 - 2.4 GH/s each
- Default hash rate: 2.0 GH/s, over clock by command
- Power consumption: 2.95 W on USB 5V @ 2 G
- Power supply: 5 V DC input
- Size: 60 mm x 25 mm x 15 mm
7 x Eyeboot 49 Port USB hubs
+ 1 49 Port Block Erupter (needs fuse holder replaced)
Controlled by 4 x Banana Pi's running bfgminer that can handle 2 of the Eyeboots each
Power is currently a mix of S150 5V 40A Switching Power Supplies & standard ATX supplies
Included are at least another 5 of the S150 that need fuses replaced or similar repair and extra ATX - Open End looms.
And I'll throw in 4 of the original Antminer U1 & a Block Erupter (if I can find them!)
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The
Radeon HD 5970 Black Edition
isn't the latest GPU but it still has sufficient punch to try mining X11/X13/NeoScrypt or other new algorithms with scripts such Sgminer v5
- PCI Express 2.0 x16
- ATI Radeon HD 5970
- Core Clock 725 MHz
- Boost Clock 1000 MHz
- Interfaces 2 x DVI-I (dual link)
- Mini DisplayPort
- API Supported DirectCompute 5.0, DirectX 11, OpenCL, OpenGL 3.2
- Memory Size 2 GB GDDR5 SDRAM
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So why the sale?To be honest, I don't have the time to chase the highest returning pool nor the ability to 'nuture' the miners to keep them all running at their best - all of the controllers could benefit from an upgrade in mining software version & I'm sure that the U2's could be run more efficiently via a larger PSU powering multiple hubs.
With more efficient cooling (I have the heatsinks & fans but haven't had a chance to fit them) the S1's & U2's could definitely be overclocked - there are even threads on bitcointalk.org that discuss replacing components to make the miners more efficient - this kind of fiddly circuit work is beyond me.
There's even been an upgrade kit released for the S1 that boosts performance & efficiency to 453 GH/s while consuming only 355 Watt - again, it's a task that I don't have the time or skills to pursue!
Included are all cables (ethernet, power & usb)
NOT Included are Network Switch & Power boards
ShippingAs you can imagine - all of this swag combined is heavy ...
I'd imagine around 30kg plus heavy.
So Australia Post is probably not going to be an option!
I have plenty of packing materials so they could be shipped as multiple boxes with a Courier (of your choice)
OR
Pick-up from Wendouree VIC 3355.
I can everything packed ready to go - or you can see it operating before dismantling.
WarrantyUsed electrical equipment has no warranty (although I will Test & Tag the power supplies if you wish)
There are approx. 50 unopened (therefore NEW) U2+ so you may be able to chase DOA replacement via Bitmain
Overclocking voids Bitmain's warranty & almost everyone wants to attempt overclocking so you may be battling to receive a replacement if you cook your chip whilst attempting to push the limits.
This
Screen Grab shows 3 x S1, 5 x Eyeboot & Zeus operating - Other Eyeboots are operational but I'm replacing PSU
OFFERS WELCOMED!
