GenTarkin (OP)
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Activity: 2450
Merit: 1002
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July 20, 2013, 11:20:17 PM Last edit: December 12, 2013, 05:11:08 AM by GenTarkin |
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SOLD - 1x sapphire 5970 - 1BTC - one gpu has issues, but the card still hashes bitcoin just fine when properly set up. 1x 5970 - 1BTC - same as listed above, behaves different when mining but has defective GPU, but can still mine.
SOLD - 1x xfx 5830 - .75BTC - Works perfectly
SOLD - 1x sapphire 5850 - 1BTC - Works perfectly
SOLD - 1x 5850 - .5BTC - has stability issues, can still mine fine 1x 7870xt - 1.5BTC - Card was purchased new around a couple months ago, works completely fine mining / 3d. 1x 6950 ASUS 1GB - 1.25BTC - card never used for mining, was my gaming card for a year or so - works great, may still have box somewhere too.. ---
SOLD - 1x XFX PRO850W Core Edition 80Plus bronze - 1BTC - works great
SOLD - 1x 890FXA-GD70 mobo w/ triple core CPU - 1.25BTC - the mobo has one damaged PCIE slot, previous owner bent 1 or 2 power pins, its not burnt tho
SOLD - 1x PCIe x1 -> x16 extender passive power - .1BTC
SOLD - 1x PCIE x1 -> x1 exender molex power - .15BTC Various sticks of DDR3 RAM - contact or post for further details Various combinations of molex/sata -> PCIe adapters - .06BTC ---
Prices include shipping to CONUSA, Prices are OBO, Prices can change depending on BTC value, please PM or post w/ offers & questions =) Thanks
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Chronikka
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July 30, 2013, 03:06:00 PM |
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What kind of hash rates do the 5970s get? I don't care about booting and displaying, just hashing
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"The true sign of intelligence is not knowledge but imagination" -Albert Einstein
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GenTarkin (OP)
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Activity: 2450
Merit: 1002
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July 30, 2013, 05:00:07 PM |
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They both get decent hashrate, IIRC, I ran them @ 1v, 750mhz , 760mhz or so... Yielded close to 680-700mh/s per card. The issue I had w/ them is one of them .. one of the GPU's , the RAM bus or buffer or controller or w/e is bad. So, some HW errors creep up over time...but hashes.
The other 5970 has kinda the same problem but behaves differently. Upon starting cgminer, it will mine for a few minutes then the GPU w/ the bad RAM will flag dead in cgminer, but after restarting that particular GPU's threads...it mines for days fine w/o the issue returning until next cgminer restart.
I used a watchdog script in windows to monitor this behaviour and restart the GPU accordingly.
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Chronikka
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July 30, 2013, 05:54:29 PM |
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I don't mind needing to restart things I check on my miners frequently so thats ok. And 700 Mh/s is what I wanted to hear However I am currently looking for old, high end gpus for LTC mining. That is much more memory intensive than bitcoin mining so bad ram on the card could be an issue... When you say bad ram do you mean dead ram chips that aren't even recognized or that its just flaky and fails sometimes?
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"The true sign of intelligence is not knowledge but imagination" -Albert Einstein
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GenTarkin (OP)
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Activity: 2450
Merit: 1002
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July 30, 2013, 06:07:44 PM |
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Yes, the 5970's are not scrypt worthy unless you only mine on the good GPU =P
I dont know the exact issue w/ the RAM, either the VRM is screwed for one of the RAM buffers, or the chips are bad or its a cold solder issue. I suspect either VRM issue for RAM or cold solder, highly doubt the chips themselves are bad.
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Chronikka
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August 02, 2013, 10:48:39 PM |
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1.25 BTC for the 7870
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"The true sign of intelligence is not knowledge but imagination" -Albert Einstein
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Chronikka
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August 03, 2013, 01:07:39 AM |
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Or 0.85 BTC for the 6950
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"The true sign of intelligence is not knowledge but imagination" -Albert Einstein
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GenTarkin (OP)
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Activity: 2450
Merit: 1002
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August 03, 2013, 06:42:04 PM |
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bit too low , but will keep in mind =)
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Damnsammit
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August 05, 2013, 03:21:28 PM |
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I'll do 1 BTC for the 6950 Looks like my package will be here on Thursday!
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GenTarkin (OP)
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Activity: 2450
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August 06, 2013, 02:59:50 PM |
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how bout 1.5btc for the 6950? =)
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Damnsammit
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August 06, 2013, 03:03:21 PM |
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If you still have it in a few weeks I will probably do that Gotta get a few other things in order before I need another GPU though...
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Damnsammit
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August 07, 2013, 05:45:13 PM |
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Product arrived today! Can't wait to get home and get it all hooked up Thanks!
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Damnsammit
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August 07, 2013, 10:47:18 PM |
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Card received and works great! The only problem is the unfortunate location of my PCI-E 1x slot... gotta go get at least one more riser, but am just going to get two more and get better air flow between them! Thanks! Positive feedback left! Edit: Nevermind, it wouldn't let me leave feedback
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GenTarkin (OP)
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Activity: 2450
Merit: 1002
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August 09, 2013, 06:21:22 AM |
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Card received and works great! The only problem is the unfortunate location of my PCI-E 1x slot... gotta go get at least one more riser, but am just going to get two more and get better air flow between them! Thanks! Positive feedback left! Edit: Nevermind, it wouldn't let me leave feedback aww bummer, but glad it works good for ya =) btw, BUMP!
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smeagol
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Activity: 1008
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August 09, 2013, 09:55:07 PM |
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What is the hashrate of the 7870? Also what is the CPU on here: 890FXA-GD70 mobo w/ triple core CPU Thanks!
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GenTarkin (OP)
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Activity: 2450
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August 11, 2013, 12:03:13 AM |
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7870 does around 500mh/s .. have not tested it on scrypt but should do 450-500kh/s Im guessing. Ya can find out from other 7870xt threads =)
The CPU.. Im not sure will have to find out for ya. Im pretty sure its a phenom II based X3..
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Damnsammit
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August 29, 2013, 02:42:16 PM |
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CPU and mobo arrived safe and sound... trust left! Thanks
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GenTarkin (OP)
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Activity: 2450
Merit: 1002
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September 03, 2013, 05:53:02 AM |
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bump! also, send in offers according to btc price increase if interested - Im just to lazy to update each item accordingly lol!
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ryantc
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Activity: 329
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Bitcoin may be the TCP/IP of money.
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September 27, 2013, 02:29:08 PM |
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wondering what RAM is still available?
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Chronikka
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September 29, 2013, 04:51:31 AM |
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0.75 BTC for the 7870 if you are still selling
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"The true sign of intelligence is not knowledge but imagination" -Albert Einstein
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