Pages:
Author

Topic: Anyone starting to sell GPUs? (Read 4503 times)

legendary
Activity: 952
Merit: 1000
November 14, 2012, 01:53:24 AM
#41
If I were to do a WC setup, it'd be in a HAF 932. Not a huge fan of the over-the-top looks (I kinda like that BitFenix for that reason), but it seems to be the very best.
sr. member
Activity: 420
Merit: 250
November 14, 2012, 01:07:54 AM
#40
I'm like this too. I like tinkering with technology so I'm going for a watercooled bitcoin (then litecoin) setup in the long run. Just for the hell of it. 5870s are awesome, although now I wonder if I should have gone for 5970s but then I'm not sure if the 1200W PSU I'm using would support 4 x 5970.

PS: this is looking like the next case for this system:

BitFenix Shinobi XL
http://www.newegg.com/Product/Product.aspx?Item=N82E16811345005

Room for a 3x120mm radiator within the top and removable drive bay area for long cards and a place to put pump/res. Sweet.

Edit: Better pics: http://www.performance-pcs.com/catalog/index.php?main_page=product_info&cPath=103_970&products_id=34455

Don't get that dude... get this... soooo much nicer for water cooling... http://www.newegg.com/Product/Product.aspx?Item=N82E16811133194 - 200mm top fans... with plenty of room for radiators there. Also external slot for hdd / ssd.



420
hero member
Activity: 756
Merit: 500
November 13, 2012, 02:30:26 PM
#39
I for one have started to aqquire replacement parts for my gpus, in anticipation of a selloff, but I wont be selling any untill conclusive proof of "live" asics. Even if this means Im mining at a negative profit for a month or two, I feel like it's a risk I want to take.

If there aren't any "Live" ASIC's, I can't imagine why you'd be running at negative profit since it shouldn't change a whole lot in the next few months unless they hit.
Well the way I see this scenario is that the Euro is going down and bitvoin up.. So Im just basicly buying somewhat expensive bitcoins against my electric bill (3months from now)... and under the circumstances I might end up "winning" in the equation. If the profitability of my gpus falls below - (negative) 5$ a day I will be selling them off.
[edit]
With the current exchange rate and difficulty, my gpu earnings will drop a bit below 5$ a day when the block reward gets chopped down.

good plan. don't go in too much debt mining, otherwise its more worth it to sell your hardware and just buy the coins outright
hero member
Activity: 910
Merit: 1000
Items flashing here available at btctrinkets.com
November 13, 2012, 11:35:28 AM
#38
I for one have started to aqquire replacement parts for my gpus, in anticipation of a selloff, but I wont be selling any untill conclusive proof of "live" asics. Even if this means Im mining at a negative profit for a month or two, I feel like it's a risk I want to take.

If there aren't any "Live" ASIC's, I can't imagine why you'd be running at negative profit since it shouldn't change a whole lot in the next few months unless they hit.
Well the way I see this scenario is that the Euro is going down and bitvoin up.. So Im just basicly buying somewhat expensive bitcoins against my electric bill (3months from now)... and under the circumstances I might end up "winning" in the equation. If the profitability of my gpus falls below - (negative) 5$ a day I will be selling them off.
[edit]
With the current exchange rate and difficulty, my gpu earnings will drop a bit below 5$ a day when the block reward gets chopped down.
sr. member
Activity: 378
Merit: 250
November 12, 2012, 11:12:56 PM
#37
Yeah, my point was that we are all going to know really quick whether there's 'live' ASIC's mining.  Like 2-4 weeks.  Once they hit the difficulty is going to shoot way up really quick, I don't think you'd need to mine at a loss for a few months, because we're going to know a lot faster than that.
full member
Activity: 210
Merit: 100
Not for hire.
November 12, 2012, 08:21:49 PM
#36
What he means is *once* he can no longer make enough money because the market has truly and conclusively changed.
sr. member
Activity: 378
Merit: 250
November 12, 2012, 08:16:04 PM
#35
I for one have started to aqquire replacement parts for my gpus, in anticipation of a selloff, but I wont be selling any untill conclusive proof of "live" asics. Even if this means Im mining at a negative profit for a month or two, I feel like it's a risk I want to take.

If there aren't any "Live" ASIC's, I can't imagine why you'd be running at negative profit since it shouldn't change a whole lot in the next few months unless they hit.
legendary
Activity: 1484
Merit: 1005
November 12, 2012, 03:22:09 PM
#34
I've never had any ROI on all the other computer stuff I've put together in the last 18+ years either.  Grin Granted this machine is a bit more 'special purpose'. If the litecoin/bitcoin ratio holds (big IF), then the GPUs will help pay for it, other than that it is certainly an extravagance. I have ASICs on preorder (from BFL and bASIC) too so we'll see how that plays out.

I wouldn't be surprised if it does, or if it becomes temporarily more profitable to mine than BTC on a per watt basis.  I've been mining LTC for 12 months and it's always been profitable.
hero member
Activity: 910
Merit: 1000
Items flashing here available at btctrinkets.com
November 12, 2012, 12:42:48 PM
#33
I for one have started to aqquire replacement parts for my gpus, in anticipation of a selloff, but I wont be selling any untill conclusive proof of "live" asics. Even if this means Im mining at a negative profit for a month or two, I feel like it's a risk I want to take.
sr. member
Activity: 378
Merit: 250
November 12, 2012, 11:40:53 AM
#32
Agreed, once ASIC's hit, GPU's will be worthless for mining.  But it doesn't mean there won't be a market for these old cards.  There's a lot more gamers out there than miners, and they're always looking to pick up an extra card or two if it's a good deal on eBay.
420
hero member
Activity: 756
Merit: 500
November 12, 2012, 05:21:46 AM
#31
a 5970 only gets like a US dollar a day worth of coins at a modest electric cost. in < 20 days the halving will make it $0.42 a day or $1.20

for those with free electricity. only $36USD/month

and soon as ASIC's 'hit' difficulty will make GPU's obsolete as soon as the next difficulty change (~within two weeks of ASIC's hitting)

in the end 7990 will be the most profitable in terms of electricity cost for mhash
hero member
Activity: 900
Merit: 1014
advocate of a cryptographic attack on the globe
hero member
Activity: 991
Merit: 500
November 10, 2012, 04:53:07 PM
#29
I've been contemplating selling the few cards I have running, but they're still profitable, so if/when ASIC's hit and GPU mining goes down the tubes, I'll throw them up on eBay.  I've only got a couple I specifically purchased for mining, so I'm not too worried about taking a beating on price.  But until a time that they're unprofitable to run, I'll keep them going.

Just wondering, what cards are you running?

Right now, just a 7970, 2 6950's and 2 5830's.  Down a bit from my 11 GH, 40 GPU days. Wink

Hehe I'm gonna miss the days of all out GPU power shopping sprees. :/

Yeah, but I certainly don't miss the heat/noise/power cost of that mess.  I had about half those cards running in one room with a 8000 BTU air conditioner running full tilt and the room was still in the low 90's F.

Ouch, yeah I run 4x 7970's all watercooled, I don't necessarily have to deal with the noise, but my room gets hot XD. I live in Houston, and it still feels like Summer here.. Hopefully when the cool air comes in, I can use my rig as a heater Cheesy.
sr. member
Activity: 378
Merit: 250
November 10, 2012, 01:17:46 AM
#28
I've been contemplating selling the few cards I have running, but they're still profitable, so if/when ASIC's hit and GPU mining goes down the tubes, I'll throw them up on eBay.  I've only got a couple I specifically purchased for mining, so I'm not too worried about taking a beating on price.  But until a time that they're unprofitable to run, I'll keep them going.

Just wondering, what cards are you running?

Right now, just a 7970, 2 6950's and 2 5830's.  Down a bit from my 11 GH, 40 GPU days. Wink

Hehe I'm gonna miss the days of all out GPU power shopping sprees. :/

Yeah, but I certainly don't miss the heat/noise/power cost of that mess.  I had about half those cards running in one room with a 8000 BTU air conditioner running full tilt and the room was still in the low 90's F.
hero member
Activity: 991
Merit: 500
November 10, 2012, 01:07:49 AM
#27
I've been contemplating selling the few cards I have running, but they're still profitable, so if/when ASIC's hit and GPU mining goes down the tubes, I'll throw them up on eBay.  I've only got a couple I specifically purchased for mining, so I'm not too worried about taking a beating on price.  But until a time that they're unprofitable to run, I'll keep them going.

Just wondering, what cards are you running?

Right now, just a 7970, 2 6950's and 2 5830's.  Down a bit from my 11 GH, 40 GPU days. Wink

Hehe I'm gonna miss the days of all out GPU power shopping sprees. :/
sr. member
Activity: 378
Merit: 250
November 10, 2012, 12:08:11 AM
#26
I've been contemplating selling the few cards I have running, but they're still profitable, so if/when ASIC's hit and GPU mining goes down the tubes, I'll throw them up on eBay.  I've only got a couple I specifically purchased for mining, so I'm not too worried about taking a beating on price.  But until a time that they're unprofitable to run, I'll keep them going.

Just wondering, what cards are you running?

Right now, just a 7970, 2 6950's and 2 5830's.  Down a bit from my 11 GH, 40 GPU days. Wink
legendary
Activity: 2072
Merit: 1001
November 09, 2012, 09:17:24 PM
#25
I will run my 7 cards until the daily income in btc is around  .20 i reckon. Every 4 days for about 10 bucks is cool. Free power here but even i will call it quits afer a while when return is not worth the time.

Yeah I am now at 8$ a day, it used to be 12$ :/

It sounds like we have approx same speed running then. I gen about  .67 a day at btcguild....
hero member
Activity: 991
Merit: 500
November 09, 2012, 08:42:07 PM
#24
I will run my 7 cards until the daily income in btc is around  .20 i reckon. Every 4 days for about 10 bucks is cool. Free power here but even i will call it quits afer a while when return is not worth the time.

Yeah I am now at 8$ a day, it used to be 12$ :/
legendary
Activity: 2072
Merit: 1001
November 09, 2012, 08:10:09 PM
#23
I will run my 7 cards until the daily income in btc is around  .20 i reckon. Every 4 days for about 10 bucks is cool. Free power here but even i will call it quits afer a while when return is not worth the time.
full member
Activity: 163
Merit: 100
November 09, 2012, 07:29:36 PM
#22
I'm like this too. I like tinkering with technology so I'm going for a watercooled bitcoin (then litecoin) setup in the long run. Just for the hell of it. 5870s are awesome, although now I wonder if I should have gone for 5970s but then I'm not sure if the 1200W PSU I'm using would support 4 x 5970.

PS: this is looking like the next case for this system:

BitFenix Shinobi XL
http://www.newegg.com/Product/Product.aspx?Item=N82E16811345005

Room for a 3x120mm radiator within the top and removable drive bay area for long cards and a place to put pump/res. Sweet.

Edit: Better pics: http://www.performance-pcs.com/catalog/index.php?main_page=product_info&cPath=103_970&products_id=34455

Very nice but hard to ROI i think to expensive

I just invest in more Mhases the rest is hobby as making expesive rigs is just for fun, but not neccesary i need more coins in my wallets thats all that counts for me. I see lots of reasons that ASIC is a scam but i could be wrong we will see..



I've never had any ROI on all the other computer stuff I've put together in the last 18+ years either.  Grin Granted this machine is a bit more 'special purpose'. If the litecoin/bitcoin ratio holds (big IF), then the GPUs will help pay for it, other than that it is certainly an extravagance. I have ASICs on preorder (from BFL and bASIC) too so we'll see how that plays out.
Pages:
Jump to: