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Topic: [WTB] High-end Gaming-type Video Cards - page 2. (Read 2939 times)

full member
Activity: 196
Merit: 100
March 10, 2013, 08:03:08 PM
#26
Maybe I have a few of these so I'm heading done to my shop in a few hours what do you need the 5th # to be A?   Your doing sub zero on the cpu's as well?
hero member
Activity: 682
Merit: 500
March 10, 2013, 07:49:01 PM
#25
I know it's ivy bridge. Do you happen to have the retail box? If so, could I have a picture of the main label that has the numbers and barcodes? That will have the batch number in it.
full member
Activity: 196
Merit: 100
March 10, 2013, 07:46:15 PM
#24
What batch is that 3570k? I might be interested!


I got it in 2012 so ivy bridge Wink
hero member
Activity: 682
Merit: 500
March 10, 2013, 07:27:06 PM
#23
What batch is that 3570k? I might be interested!
full member
Activity: 196
Merit: 100
March 10, 2013, 07:20:52 PM
#22
I also have a i5-3570K that'd I be willing to sell a little cheap 120$ in BTC https://www.bitmit.net/en/item/19680-intel-core-i5-3570k
full member
Activity: 196
Merit: 100
March 10, 2013, 07:11:31 PM
#21
i7 3930k Cheesy still in the box If your interested pm me with an offer full escorw.
hero member
Activity: 682
Merit: 500
March 10, 2013, 05:56:20 PM
#20
Oooh, what kind?
full member
Activity: 196
Merit: 100
March 10, 2013, 05:53:22 PM
#19
k need any cpu's ? i have some i7's lying  around Smiley
hero member
Activity: 682
Merit: 500
March 10, 2013, 05:37:54 PM
#18
I'm currently working on a deal for a 7970. I'd rather not have multiple transactions for expensive cards going at once. If that card doesn't sell, we can work out a deal after I finish this transaction.
full member
Activity: 196
Merit: 100
March 10, 2013, 05:36:53 PM
#17
pm me if if that offers not good for you ?
full member
Activity: 196
Merit: 100
March 10, 2013, 05:24:53 PM
#16
all sell it for 420$ in BTC  and shipping is free


https://www.bitmit.net/en/item/19677-msi-gtx-680
full member
Activity: 196
Merit: 100
March 10, 2013, 05:10:54 PM
#15
k i have a msi gtx 680 just sitting in it's box never used as i already had my 690 i just keep it as a backup would you be interested?

full escrow on bitmit i can ship it out mon or tuesday:)
hero member
Activity: 682
Merit: 500
March 10, 2013, 04:42:11 PM
#14
Not so much. My main focus is on 7970's. The other cards don't have nearly the performance of a good 7970 on liquid nitrogen.
full member
Activity: 196
Merit: 100
March 10, 2013, 03:58:27 PM
#13
690s?
hero member
Activity: 682
Merit: 500
March 09, 2013, 07:07:08 PM
#12
Bump!

$250-$275 for reference 7970's
$275-$325 for nice 7970's
$400-$475 for Nice 680's
$225-$250 for Nice 580's

Show me the offers!
hero member
Activity: 507
Merit: 500
March 09, 2013, 12:56:12 AM
#11
Along with bitcoins, one of my other hobbies is sub-zero overclocking of computer components. There is a site which tracks points and submissions with various pieces of hardware (www.hwbot.org). Because of the wide array of hardware out there, I'd like to gather some points for myself. With that said, I thought I would come to you guys for some of the cards I am looking for:

-Reference 7970's (please don't offer abused mining cards) that I could hopefully RMA if need be.
-"Suped up" 7970's, which include, but are not limited to the MSI 7970 Lightning and Asus 7970 Matrix Edition.
-"Suped up" GTX680's, again, include but not limited to EVGA 680 Classified and MSI 680 Lightning.
-"Suped up" GTX580's. For this one, I am only looking for Asus 580 Matrix, or MSI 580 Lightning cards.
-Any cards that you think I might want because they are slightly older gaming graphics cards.

I can pay via Bitcoin or Dwolla, I have a bit of rep on this site (but I haven't made a thread to track it all yet), and I also have a Heatware account here: http://heatware.com/eval.php?id=66694
I am a well established member at quite a few computer forums (the main one being www.overclockers.com/forums where I have almost 8,500 posts).
Feel free to ask questions, offer cards you think I'd be interested in, or just drop in with some information.

Thanks in advance!

EVGA 680 CLASSIFIED OC EDITION. Core clock is stable at ~1.5gzh on air
hero member
Activity: 682
Merit: 500
March 08, 2013, 08:27:29 PM
#10
If you don't mind me asking, what setup do you use for temperature control? I haven't really looked into anything more than liquid (looked up submersion a few times, but never tried it).

I started out using dry ice. There are various containers which you can buy for either graphics cards or processors which hold whatever your frozen medium is. In the case of dry ice, you add acetone (or 90%+ isopropyl alcohol to aid the transfer of heat energy). I just recently purchased a 150L liquid nitrogen dewar though, because in the world of sub-zero cooling, colder is better. In some rare cases, people use liquid helium, but that presents a few more issues than controlling condensation.

Dry ice runs ~$1/lb and is at ~-80*C.
Liquid Nitrogen runs ~$1.50/L and is at -196*C
Liquid Helium runs anywhere from hundreds to thousands for a single session, but it's the coldest liquid used at -269*C (4*C from absolute zero).
full member
Activity: 155
Merit: 100
March 08, 2013, 07:46:56 PM
#9
If you don't mind me asking, what setup do you use for temperature control? I haven't really looked into anything more than liquid (looked up submersion a few times, but never tried it).
hero member
Activity: 682
Merit: 500
March 08, 2013, 07:22:13 PM
#8
Bumparoo!
hero member
Activity: 682
Merit: 500
March 08, 2013, 12:50:12 AM
#7
PM sent. Smiley
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