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1  Economy / Computer hardware / [SOLD] 7950, 5830 on: August 24, 2012, 06:35:09 AM
Powercolor 7950v2.  Twin fan version, does 450mh/s stock, 600mh/s @1150.
Entertaining offers around 20btc.

Sapphire 5830.  Ref version, does 250mh/s stock, 310mh/s @1025
Entertaining offers around 8btc.

PM any offers on one or both, ill bundle the two cards @ 25btc.

Ill cover postage costs.

kind regards
2  Economy / Goods / [WTB] ZTEX USB-FPGA Module 1.15x on: August 04, 2012, 12:23:15 PM
I would like to buy a ZTEX 1.15x
Anyone interested in selling one, please pm me your ask price.

kind regards
3  Other / CPU/GPU Bitcoin mining hardware / Gigabyte 5850 undervolting on: August 03, 2012, 07:54:15 AM
Anyone know if the Gigabyte 5850 undervolts (non ref has gigabyte above the pci-e connector)

In particular the GV-R585OC-1GD Rev 1.0

kind regards
4  Economy / Computer hardware / [SOLD] Saphire ati 5850 on: August 02, 2012, 01:33:59 PM
Sold to flatronw.

I have a saphire ati 5850

Overclocks great, does 1000mhz(core) 150mhz(mem) 400mh/s
Underclocks and undervolts as well (saphire cards are great for this)  Best is @ 750mhz/150mhz/1v 300mh/s ~3.5mh/w
This board is capable of running at 0.850v for really good mh/w ratios.

Spent all its life underclocked and undervolted being im power constrained on my offgrid solar setup.

Cost me $150AUD - willing to take 12btc.
International registered post costs me $27 - 3btc

15btc PM if interested.


kind regards
5  Economy / Goods / [SOLD] eeepc 701 netbook on: July 26, 2012, 11:01:27 AM
Sold.  Thanks miernik for your prompt payment.

I have a black eeepc 701 that I am no longer using.
celeron 900 1GB (i think) 4GB ssd. 7" led backlit monitor.

While not a powerhouse, this is the perfect rig for running your mining FPGAs due to its low power consumption of 20w

Reliable with no moving parts, runs happily in hot environments (45c here in oz)

Flashed with the latest bios to allow fullspeed 900mhz@100mhz fsb or the default 630mhz.
This bios also allows the brighter backlight settings by default for outdoors or bright room viewing.

Its a linux edition model so no windows COA, currently has windows xp 'try before you buy' edition <coughs>

Happy for any serious offers, but generally speaking these are worth around $150 (17.5btc)
I can do international registered post for 5btc.

PM for more information, happy to answer any questions.


kind regards
6  Economy / Goods / [SOLD] Icarus FPGA unit/s on: July 26, 2012, 08:21:57 AM
Sold.

Thanks to rastapool and miernik for paying quickly, you both got a great deal.

I currently have four three icarus units for sale.

Version 3 release icarus, 180mhz/380mh/s each @ 20w.
Comes with AU power adapter and usb cable.

I have an offgrid solar powered setup and ive overstepped my winter (im in australia) consumption by having too many of these.

I would like $350AUD in btc at whatever the current trade is on spendbitcoins, or for aussies ill accept cash in hand if you can make it to lightning ridge in nsw.
Currently 41btc for each device.  Postage is registered $27AUD (about 3btc) for international.

44btc each inc. international registered post signature on delivery.

Please PM if you are interested in more details, please dont PM asking for a discount as they are already very well priced.


kind regards

7  Bitcoin / Hardware / Bandwidth required for FPGA mining. on: May 21, 2012, 08:42:15 PM
Ive poked around a bit, but cant really find any numbers.  Im just wondering what kind of amount of data an 800M/hash miner generates.
(or any size if you have the stats)

Kind regards.
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