Bitcoin Forum
November 21, 2017, 02:33:53 PM *
News: Latest stable version of Bitcoin Core: 0.15.1  [Torrent].
 
   Home   Help Search Donate Login Register  
Pages: [1]
  Print  
Author Topic: [b]WTS:Custom Undervolted R9 270's. HUGE PROFITS. ** PRICE CUT ** [/b]  (Read 1460 times)
virtualreality69
Full Member
***
Offline Offline

Activity: 125

Check out FireCoin!


View Profile WWW
June 09, 2014, 02:42:20 AM
 #1

I'm upgrading GPU's and looking to sell my undervolted R9 270's. These cards yield 60%+ profit compared to a stock R9 270.

The cards have low hours, are clean, in like new condition, run super cool (~68C with very low fan speeds), and CONSUME VERY LITTLE POWER. Sale is for the cards only (no retail box, instructions, adapters). I'll ship the original drivers if for some strange reason you want to run back at the original voltage.

Keep in mind these are the most profitable/efficient custom bios cards you can buy anywhere. Newegg sells them for $189.
http://www.newegg.com/Product/Product.aspx?Item=N82E16814121823
Because of the time/effort and performance of the cards I'm looking to get 175 $160 per, or less if you buy multiple. Shipping depends on destination.


Some additional info/specifications:
My 6 GPU setup only pulls about 630 watts (entire rig, not just GPU's). A typical 6 x 270 rig consumes over 900 watts.  

At stock settings these cards can push well over 440kh/s (some people claim 475+). I run mine undervolted and underclocked for SIGNIFICANTLY INCREASEd profits.

Undervolting and underclocking Advantages:
- Much less heat
- Less noise from slower fans
- Increases longevity of the cards
- Less pollution, lower electricity bill
- More coins per day generated (due to less money spent on electricity)


You cant buy a single stock card that get anywhere close to 4kh/w.


I'm running a more aggressive underclock than usual due to the summer heat.  


http://firecoin.tk  --> FireCoin: Currently one of the fastest growing, rare, alt-currencies!!
currently selling several undervolted cards: https://bitcointalk.org/index.php?topic=645037.0
www.amazon.com/shops/Virtualreality69
Join ICO Now A blockchain platform for effective freelancing
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
1511274833
Hero Member
*
Offline Offline

Posts: 1511274833

View Profile Personal Message (Offline)

Ignore
1511274833
Reply with quote  #2

1511274833
Report to moderator
1511274833
Hero Member
*
Offline Offline

Posts: 1511274833

View Profile Personal Message (Offline)

Ignore
1511274833
Reply with quote  #2

1511274833
Report to moderator
virtualreality69
Full Member
***
Offline Offline

Activity: 125

Check out FireCoin!


View Profile WWW
June 09, 2014, 09:04:44 PM
 #2

bump

http://firecoin.tk  --> FireCoin: Currently one of the fastest growing, rare, alt-currencies!!
currently selling several undervolted cards: https://bitcointalk.org/index.php?topic=645037.0
www.amazon.com/shops/Virtualreality69
Ntrain2k
Hero Member
*****
Offline Offline

Activity: 522


View Profile
June 09, 2014, 09:32:51 PM
 #3

For $175 each you are best to put them on Ebay.

https://bitcoin-trader.biz/?ref=Ntrain2k <-Use arbitrage to take advantage of trading. Up to 3%+ a day!
https://www.cryptsy.com/users/register?refid=55203 <--Exchange and trade your coins.
virtualreality69
Full Member
***
Offline Offline

Activity: 125

Check out FireCoin!


View Profile WWW
June 10, 2014, 03:49:09 PM
 #4

Figured I'd give someone here first shot as they would appreciate the undervolted  GPU. I plan on eventually posting them to Amazon, and  ebay.

Cheers,
- VR

http://firecoin.tk  --> FireCoin: Currently one of the fastest growing, rare, alt-currencies!!
currently selling several undervolted cards: https://bitcointalk.org/index.php?topic=645037.0
www.amazon.com/shops/Virtualreality69
virtualreality69
Full Member
***
Offline Offline

Activity: 125

Check out FireCoin!


View Profile WWW
June 11, 2014, 07:16:40 PM
 #5

I also have similarly underclocked XFX R9 280x's, and PowerColor 280x's for sale.

If anyone is interested I'll post additional info on those cards as well.


http://firecoin.tk  --> FireCoin: Currently one of the fastest growing, rare, alt-currencies!!
currently selling several undervolted cards: https://bitcointalk.org/index.php?topic=645037.0
www.amazon.com/shops/Virtualreality69
virtualreality69
Full Member
***
Offline Offline

Activity: 125

Check out FireCoin!


View Profile WWW
June 12, 2014, 04:38:20 PM
 #6

I also have a few USB risers and some miscellaneous cables around if anyone wants to bundle them.

http://firecoin.tk  --> FireCoin: Currently one of the fastest growing, rare, alt-currencies!!
currently selling several undervolted cards: https://bitcointalk.org/index.php?topic=645037.0
www.amazon.com/shops/Virtualreality69
virtualreality69
Full Member
***
Offline Offline

Activity: 125

Check out FireCoin!


View Profile WWW
June 12, 2014, 08:37:53 PM
 #7

** PRICE CUT **

Down to 160 per or 300 for 2 plus shipping.

http://firecoin.tk  --> FireCoin: Currently one of the fastest growing, rare, alt-currencies!!
currently selling several undervolted cards: https://bitcointalk.org/index.php?topic=645037.0
www.amazon.com/shops/Virtualreality69
virtualreality69
Full Member
***
Offline Offline

Activity: 125

Check out FireCoin!


View Profile WWW
June 20, 2014, 02:14:09 PM
 #8

5 Asus D2C R9 270's remaining



http://firecoin.tk  --> FireCoin: Currently one of the fastest growing, rare, alt-currencies!!
currently selling several undervolted cards: https://bitcointalk.org/index.php?topic=645037.0
www.amazon.com/shops/Virtualreality69
mstrongbow
Sr. Member
****
Offline Offline

Activity: 322

3D Printed!


View Profile
June 24, 2014, 08:59:22 AM
 #9

bump for a good guy  Wink

    Bitcoin-Scratchticket.com       Win Bitcoin Playing Scratchtickets        Provably Fair   
*Got LootCrate?*
*My Stuff For Sale thread/s*   www.CryptoCause.org   Ask me about SEGMining Hosting!
"Don't undertake a project unless it is manifestly important and nearly impossible" - Edwin Land
virtualreality69
Full Member
***
Offline Offline

Activity: 125

Check out FireCoin!


View Profile WWW
July 14, 2014, 05:15:31 PM
 #10

Only 2 remaining.

Final price cut to $140 for a few days then they're onto Ebay.


http://firecoin.tk  --> FireCoin: Currently one of the fastest growing, rare, alt-currencies!!
currently selling several undervolted cards: https://bitcointalk.org/index.php?topic=645037.0
www.amazon.com/shops/Virtualreality69
Pages: [1]
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!