Lowest PSU I can use with two 6990s? 80+ bronze

My options are 650, 700, 800 and 850. Thanks.

Just listed a 32GB and a 16GB new unopened Touchpad from HP on a 1 day listing. I would rather sell it here and get bitcoins.

$200 16GB shipped

$235 32GB shipped


Shipping is assuming you live in the USA. I will only take bitcoin!

Hit me up A.S.A.P. if you are interested.

How can you undervolt non-reference 5850s using After Burner?

Works fine for my reference 5770.

Thanks



(.5 bitcoin bounty)

edit for bounty....

So, how long until the next 50% up?   

A certified native English teacher or a native Thai speaker will help you learn via Skype/MSN.

Payment in bitcoin. Thank you.

PM if you need English to Thai, or Thai to English translation. Pay for it in Bitcoins!

Sawatdee from Thailand!

I am sending these goods back home with a family member soon due to their high cost in the USA but their low cost here. I am told for example that Retin-A (Tretinoin ) is close to 150$ a bottle in the USA and is not covered by insurance. So, if my family members want them, you might too. I will ship them from Thailand and will only accept bitcoin as payment. PM if you are interested. Also you can ask about any other goods you know that are found in Thailand. Kapkun!

Retin-A cream (either .05% or .025%)  (either 10g tube or 20g tube)



Silk Ties

Real Redbull, not legal to sell in the USA due to whatever they add to it here to make it have its reputation.



Saffron has been popular in the past.

Anything else, maybe Tea?

I am seeing if there would be any interest in people ordering Tea grown from the Chaing Rai highlands in Mae Salong. This used to be part of the golden triangle where they grew opium. The govt has helped them change to growing coffee and tea. They have many many different types of both coffee and tea. The products are packaged in air tight packages and can be shipped from Thailand. I'm not sure on the shipping costs but I don't think it would be all that much. If there is some interest I can start getting some stuff working and try out some samples. Also I would only take bitcoins as payment:)

Edit, I am going to list what I currently have in stock, this will change often.  I will price them in bitcoin and in US dollars. If there is a giant swing in either currency I will adjust them as soon as I can. Also I will only accept bitcoin as payment!


Gan awn (soft stem) Oolong tea (17) Highest grade                200g  for 17$

Oolong tea (12) Second highest grade                                  200g  for 15.5$

Chinese style green Tea from Mae Salong                              50g  for  5$

Japanses green tea (O-I Ocha Uji Maccha Ira) from Japan                   200g for 16$

Doi Tung single origin shade grown arabica coffee  Classic Raost           200g for 16$    (I can get other types, like iced coffee, espresso, ect...)

Oolong tea in 25 bags.                                                        33g    4$

Top Grade Pure Organic Oolong Tea from Doi Wawee                50g     14$    This comes in a metal box that would make a great gift

Mulberry tea, I would say it is on the low side of the grade           50g    4$            

Est shipping rates http://northernthailand.com/cm/government/letter-rates.html I will ship it airmail unless there is a request for something else.


I only take bitcoins, so just take the 24 weighted average to figure out the bitcoin price. I have yet to get these guy to take bitcoin for the tea, I am just a reseller. Thanks.



I will post some photos soon. Thank you!

I am willing to sell Bitcoins for Thai Baht or sell Thai Baht for Bitcoins.

I deal in both daily, PM if you have interest.

Hello everyone.



TL:DR     Need $1100 so I don't have to sell two almost new 6990s.



I have a very small mining farm already set up. However after learning about being able to use the 1x PCI slots to mine I have found out that it would be better for me cost wise to use these slots with more cheaper cards rather than the dual 6990s using just 16x pci slots (higher Mhash/S per $). What I have done is borrow $1100 and used that to buy 7x 5830, 1x 5770, 1x 5850, and 1x 5950. Now to pay this $1100 back I need to sell my two almost new 6990s. These cards have a 3 year warranty and it would be a shame to sell them on ebay. Also I have more than two slots ready (I have an empty extra rigs) for the 6990s so I would basically have to give up 800 Mhs/S at 1.375$ per Mhs/S. I do not want to do this however unless I find funding I will have to give them up.

I am open to all ideas you might have to let me keep one ($550) or both ($1100) of the cards. Ideas I have thought of is to sell shares of the mining farm on GLBSE and pay out a percentage of my bitcoins that come in. I am also open to operating these cards for someone for a fee. You would have to buy the cards from me and then I would direct the Mhash to where ever you want it to go. I would even give you control over the rig if you wanted. I am also open to loan ideas. I am open to anything that will let me keep the cards mining and help me make some money.

This might appeal to people who are willing to invest but do not have the technical expertise or the time to run their own rigs. Also this might appeal to people who have a higher electrical cost of .1375$ after tax. I am also willing to pay a percent on money loaned or dividends on coins if people want a return on cash. I am willing to sell a percent of the mining farm as well, the value is already here in the cards and rigs.

I know there is a high rate of trolls and scammers on this site. I am new to the forum but I am not new to bitcoin. If you think I am a scammer or a troll please do not post in my thread this is only for people who are interested in this. If you are not interested I understand, I do not expect anything to work out with this however it was worth my time to write this out and give it a shot. If anyone is interested I will post photos of everything I have, my 1000 100% positive rating on Ebay, Video of the rigs working, access to my mining pool accounts so you can see how long I have mined. Anything you need.

I will be doing merged mining, I have high powered fan cooling (not AC!), I underclock the memmory to 300mhz, and over clock the core. I am looking into under volting as well. I will mine the CPU alt coins when it is worth doing so.

This is what my farm has currently plus the two 6990s...

GPU
2x 5770     (240w)   (360mhs)
7x 5830     (980w)   (2310mhs)
16x 5850      (2500w)  (5760mhs)
1x 5970     (300w)    (800mhs)

PSU
1x 650w
4x 700w
1x 800w
2x 850w

all bronze 80+ or better


CPU
1x 555
5x 955
2x i3 2120


Motherboard

2x msi p67a-gd80   (3x 16pci 2x 1pci)
4x msi 870a-g46   (2x 16pci 1x 1pci)
1x asus m4a79xtd evo  (2x 16pci 2x 1pci)
1x giabyte ga880ga-ud3h  (2x 16pci 2x 1pci)

I have extender cables for the 1xpci and 6 for the 16 pci

I have 8 large cases with lots of fans for the computers as well





I will be sending the 6990s with my family to the USA soon to cover my debt so if we are to work something out it will have to be quick. I am open to all ideas that you have. Thank you for your time.

Hello everyone.



TL:DR     Need $1100 so I don't have to sell two almost new 6990s.



I have a very small mining farm already set up. However after learning about being able to use the 1x PCI slots to mine I have found out that it would be better for me cost wise to use these slots with more cheaper cards rather than the dual 6990s using just 16x pci slots (higher Mhash/S per $). What I have done is borrow $1100 and used that to buy 7x 5830, 1x 5770, 1x 5850, and 1x 5950. Now to pay this $1100 back I need to sell my two almost new 6990s. These cards have a 3 year warranty and it would be a shame to sell them on ebay. Also I have more than two slots ready (I have an empty extra rigs) for the 6990s so I would basically have to give up 800 Mhs/S at 1.375$ per Mhs/S. I do not want to do this however unless I find funding I will have to give them up.

I am open to all ideas you might have to let me keep one ($550) or both ($1100) of the cards. Ideas I have thought of is to sell shares of the mining farm on GLBSE and pay out a percentage of my bitcoins that come in. I am also open to operating these cards for someone for a fee. You would have to buy the cards from me and then I would direct the Mhash to where ever you want it to go. I would even give you control over the rig if you wanted. I am also open to loan ideas. I am open to anything that will let me keep the cards mining and help me make some money.

This might appeal to people who are willing to invest but do not have the technical expertise or the time to run their own rigs. Also this might appeal to people who have a higher electrical cost of .1375$ after tax. I am also willing to pay a percent on money loaned or dividends on coins if people want a return on cash. I am willing to sell a percent of the mining farm as well, the value is already here in the cards and rigs.

I know there is a high rate of trolls and scammers on this site. I am new to the forum but I am not new to bitcoin. If you think I am a scammer or a troll please do not post in my thread this is only for people who are interested in this. If you are not interested I understand, I do not expect anything to work out with this however it was worth my time to write this out and give it a shot. If anyone is interested I will post photos of everything I have, my 1000 100% positive rating on Ebay, Video of the rigs working, access to my mining pool accounts so you can see how long I have mined. Anything you need.

I will be doing merged mining, I have high powered fan cooling (not AC!), I underclock the memmory to 300mhz, and over clock the core. I am looking into under volting as well. I will mine the CPU alt coins when it is worth doing so.

This is what my farm has currently plus the two 6990s...

GPU
2x 5770     (240w)   (360mhs)
7x 5830     (980w)   (2310mhs)
16x 5850      (2500w)  (5760mhs)
1x 5970     (300w)    (800mhs)

PSU
1x 650w
4x 700w
1x 800w
2x 850w

all bronze 80+ or better


CPU
1x 555
5x 955
2x i3 2120


Motherboard

2x msi p67a-gd80   (3x 16pci 2x 1pci)
4x msi 870a-g46   (2x 16pci 1x 1pci)
1x asus m4a79xtd evo  (2x 16pci 2x 1pci)
1x giabyte ga880ga-ud3h  (2x 16pci 2x 1pci)

I have extender cables for the 1xpci and 6 for the 16 pci

I have 8 large cases with lots of fans for the computers as well





I will be sending the 6990s with my family to the USA soon to cover my debt so if we are to work something out it will have to be quick. I am open to all ideas that you have. Thank you for your time.

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Need help figuring out electrical usage with small mining farm. Costs/Profit
Today at 09:33:19 AM
   
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Hi all, This is going to be one mess of a post as it will reflect what is going on in my head. What I am trying to do is get this worked out so I can have the lowest energy usage. I know some of the parts that I have are not the best but, this is what I have on hand.

GPU
2x 5770     (240w)   (360mhs)
7x 5830     (980w)   (2310mhs)
16x 5850      (2500w)  (5760mhs)
1x 5970     (300w)    (800mhs)

PSU
1x 650w
4x 700w
1x 800w
2x 850w

all bronze 80+ coolmaster


CPU
1x 555
5x 955
2x i3 2120


Motherboard

2x msi p67a-gd80   (3x 16pci 2x 1pci)
4x msi 870a-g46   (2x 16pci 1x 1pci)
1x asus m4a79xtd evo  (2x 16pci 2x 1pci)
1x giabyte ga880ga-ud3h  (2x 16pci 2x 1pci)

i have extender cables for the 1xpci and 6 for the 16 pci



Now, since the price has collapsed and the difficulty does not look like its going down (much) I need to get a better idea on what I have here and see if it is wroth putting all together.  i am okay to wait a year or so if i am at the break even level now.


My electrical cost after tax is 13.7 cents.

Using the data at this site http://benchmarkreviews.com/index.php?option=com_content&task=view&id=706&Itemid=72&limit=1&limitstart=16 It seems my total wat usage will be around 4000w just for the cards. This is a guess as I will be overclocking the cards core to whatever I can and underclocking the memory to 300mhz.

my total output will be around 9200 mhs/S assuming i get 180 for the 5770, 330 for the 5830, 360 for the 5850 and 800 for the 5970.

I know that I have electrical costs with the mainboards and the cpus and what not. how significant will this be?


If I assume the next difficulty will be 1,300,000 and the price will be $2.5 and I get 9200 mhs/S I will bring in $540 a month. My costs for electric for just the cards will be $548 If I did all of this right.

I am thinking that there will be no way I can mine and break even at this point. I am however hopeful that it will go up in the future.

I assume that I will be able to have the 2x msi p67a-gd80 motherboards have 5 cards each?  (1x 5850 3x 5830 and 1x 5770) and for the second (1x 5850 and 4x5830)

The 1x asus m4a79xtd evo  (2x 16pci 2x 1pci) and 1x giabyte ga880ga-ud3h  (2x 16pci 2x 1pci)  can do 4 each?

And then only use 2 of the 4x msi 870a-g46   (2x 16pci 1x 1pci) with 3 each.

I will have one card left over and two rigs but its the best way to do it right?   What will my added electric costs be if I do it this way?

I also have 8 7200 rpm Samsung f3 1TB HDDs and some big house fans to keep things cool.

Also I know I will have to run Linux on some of these machines, Linuxcoin can be run from a HDD as well or only a USB? Thanks.

I do not live in the USA or a part of the world that has Ebay. Getting all this stuff here took a lot of money, a years wage for me. I am not just going to sell everything back at a loss of 40% with out doing some math.

Sorry for all the questions and thoughts but this is where my head is right now. If anyone can follow any of this all ideas and questions are welcomed. Also my numbers might just be way off cuz I dont really know what I'm doing so please point that out too, haha! Thanks:)

Hi all, This is going to be one mess of a post as it will reflect what is going on in my head. What I am trying to do is get this worked out so I can have the lowest energy usage. I know some of the parts that I have are not the best but, this is what I have on hand.

GPU
2x 5770     (240w)   (360mhs)
7x 5830     (980w)   (2310mhs)
16x 5850      (2500w)  (5760mhs)
1x 5970     (300w)    (800mhs)

PSU
1x 650w
4x 700w
1x 800w
2x 850w

all bronze 80+ coolmaster


CPU
1x 555
5x 955
2x i3 2120


Motherboard

2x msi p67a-gd80   (3x 16pci 2x 1pci)
4x msi 870a-g46   (2x 16pci 1x 1pci)
1x asus m4a79xtd evo  (2x 16pci 2x 1pci)
1x giabyte ga880ga-ud3h  (2x 16pci 2x 1pci)

i have extender cables for the 1xpci and 6 for the 16 pci



Now, since the price has collapsed and the difficulty does not look like its going down (much) I need to get a better idea on what I have here and see if it is wroth putting all together.  i am okay to wait a year or so if i am at the break even level now.


My electrical cost after tax is 13.7 cents.

Using the data at this site http://benchmarkreviews.com/index.php?option=com_content&task=view&id=706&Itemid=72&limit=1&limitstart=16 It seems my total wat usage will be around 4000w just for the cards. This is a guess as I will be overclocking the cards core to whatever I can and underclocking the memory to 300mhz.

my total output will be around 9200 mhs/S assuming i get 180 for the 5770, 330 for the 5830, 360 for the 5850 and 800 for the 5970.

I know that I have electrical costs with the mainboards and the cpus and what not. how significant will this be?


If I assume the next difficulty will be 1,300,000 and the price will be $2.5 and I get 9200 mhs/S I will bring in $540 a month. My costs for electric for just the cards will be $548 If I did all of this right.

I am thinking that there will be no way I can mine and break even at this point. I am however hopeful that it will go up in the future.

I assume that I will be able to have the 2x msi p67a-gd80 motherboards have 5 cards each?  (1x 5850 3x 5830 and 1x 5770) and for the second (1x 5850 and 4x5830)

The 1x asus m4a79xtd evo  (2x 16pci 2x 1pci) and 1x giabyte ga880ga-ud3h  (2x 16pci 2x 1pci)  can do 4 each?

And then only use 2 of the 4x msi 870a-g46   (2x 16pci 1x 1pci) with 3 each.

I will have one card left over and two rigs but its the best way to do it right?   What will my added electric costs be if I do it this way?



Sorry for all the questions and thoughts but this is where my head is right now. If anyone can follow any of this all ideas and questions are welcomed. Also my numbers might just be way off cuz I dont really know what I'm doing so please point that out too, haha! Thanks:)

The problem I see with bitcoins is how to spend them. The only place that I know of where bitcoin has an advantage over traditional ways is SR.

I have been thinking about a way to help increase the economy of bitcoins to other things than drugs.

My idea is to use a P2P client like the way utorrent or limewire works. This will make sure that the site can never be taken down by any government.

With in the program people would be able to list items for sale or maybe even have an auction. There should be escrow like on SR and a rating system like on ebay and the SR. With the escrow scams will be limited.



Any ideas at all would be welcomed...