7970 Prices

Sohaltang

Senior member
Apr 13, 2013
854
0
0
litecoin. Every 7950, 7970, and 280's are sold out or out of the ballpark. You can mine like 15$ a day right now.
 

UNhooked

Golden Member
Jan 21, 2004
1,538
3
81
ah heck traded my 7970s. Time to hit my local MC. What about 290s

Sent from my Lumia 900 using Board Express
 
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nwo

Platinum Member
Jun 21, 2005
2,308
0
71
290s are bad for mining because they have poor cooling at the moment which causes them to overheat and forces them to throttle down the frequencies.

They would probably be OK for gaming since gaming and mining are two completely different stress levels.
 

blackened23

Diamond Member
Jul 26, 2011
8,548
2
0
What would be nice is to grab a 7990

Careful! Most 7990 cards have significant coil whine. Maybe your mining rig is far away from you so that you can maintain sanity, but i'd hesitate to get a 7990 because there are tons of reports of coil whine with it. Even the TPU, hexus, kotaku, and hardwarecanucks review made mention of how godawful the coil whine on the 7990 is, and generally most reviewers don't even discuss it even if it exists - so if a reviewer mentions it, you know it's bad. I think 280x CF or 7970 CF would be a better bet, but you can't be awfully picky since miners are buying all the cards up.

https://www.google.com/search?q=799...4&sourceid=chrome&espv=210&es_sm=122&ie=UTF-8

Only get the 7990 if your mining rig is far, far away and can't be heard. Coil whine is a huge issue. Since most people buying this stuff aren't gaming with it, they could take extra precautions to put the 7990 mining rigs far and away out of sight I suppose.
 
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n0x1ous

Platinum Member
Sep 9, 2010
2,574
252
126
the refurb powercolor is back in stock for $259 or $249 on newegg business - says 20+ available
 
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3DVagabond

Lifer
Aug 10, 2009
11,951
204
106
Careful! Most 7990 cards have significant coil whine. Maybe your mining rig is far away from you so that you can maintain sanity, but i'd hesitate to get a 7990 because there are tons of reports of coil whine with it. Even the TPU, hexus, kotaku, and hardwarecanucks review made mention of how godawful the coil whine on the 7990 is, and generally most reviewers don't even discuss it even if it exists - so if a reviewer mentions it, you know it's bad. I think 280x CF or 7970 CF would be a better bet, but you can't be awfully picky since miners are buying all the cards up.

https://www.google.com/search?q=799...4&sourceid=chrome&espv=210&es_sm=122&ie=UTF-8

Only get the 7990 if your mining rig is far, far away and can't be heard. Coil whine is a huge issue. Since most people buying this stuff aren't gaming with it, they could take extra precautions to put the 7990 mining rigs far and away out of sight I suppose.

Great for a dedicated miner though. Allows twice the # of GPU's on the same mobo. Need plenty of airflow, though.
 

UNhooked

Golden Member
Jan 21, 2004
1,538
3
81
Well I pulled the trigger on a R9 290. Will see how it goes. I used to mine sometime back but gave up. Maybe I shouldn't have duh..
 

blackened23

Diamond Member
Jul 26, 2011
8,548
2
0
Tons of reports?Sure.

Yep, AMD is once again the victim of false propaganda. Hardwarecancuks? they lied about 7990 coil whine. So did hexus. Kotaku. Linus. TPU. All lying to get at AMD. All the user reviews on newegg, amazon, etc, all liars. 100% of everyone reporting coil whine on the 7990, paid by nvidia. Oh. All those 7990 reference boards that AMD mailed out, I guess someone from nvidia hijacked those shipments mid transit @ FedEx or UPS and artificially placed coil whine on those review boards. That's probably what happened, i'm sure. False propaganda as always, nvidia sabotaging review cards, and lying web reviewers.

I just wish someone had warned me that the dual X 7970s had horrible coil whine before I bought them, saving me the hassle of RMA. I figure I would save someone the hassle before they blew money on 7990s; generally speaking, people don't like GPUs with loud coil whine.
 
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Bateluer

Lifer
Jun 23, 2001
27,730
8
0
I'm not sure whether I should set up my old 7950 in my old tower to mine or eBay it for 400 dollars.
 

NIGELG

Senior member
Nov 4, 2009
852
31
91
Yep, AMD is once again the victim of false propaganda. Hardwarecancuks? they lied about 7990 coil whine. So did hexus. Kotaku. Linus. TPU. All lying to get at AMD. All the user reviews on newegg, amazon, etc, all liars. 100% of everyone reporting coil whine on the 7990, paid by nvidia. Oh. All those 7990 reference boards that AMD mailed out, I guess someone from nvidia hijacked those shipments mid transit @ FedEx or UPS and artificially placed coil whine on those review boards. That's probably what happened, i'm sure. False propaganda as always, nvidia sabotaging review cards, and lying web reviewers.

I just wish someone had warned me that the dual X 7970s had horrible coil whine before I bought them, saving me the hassle of RMA.
''Tons '' is an exaggeration.

It implies that the majority of users suffered from this.....
 

Bateluer

Lifer
Jun 23, 2001
27,730
8
0
Ehhhh...mine on that sucker IMO.

I'm a little short on DDR3 RAM. Either I move ahead of schedule and buy the 32GB of DDR3 1600-2100 I was eyeing for Christmas, or I cannibalize half the RAM in my main machine. Decisions.
 
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