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BitcoinRigs.com
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August 30, 2011, 08:10:28 AM |
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Temps run about ambiant+40c, so typically 65c in our office.
ok. i was wondering how much influence the hot water from the first gpu has on the next up to the last one - like how many gpu's can I put in line in a water cooled system until I need to put a radiator in That will depend on your radiator, fans, and pump. 6 GPUs in a single loop is a lot of heat to dissipate. We use a big radiator with lots of fans and a high speed pump. The pump will move the water around the entire loop in about 3 seconds flat, so the temp increase from gpu to gpu is minimal. |
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"Bitcoin: mining our own business since 2009" -- Pieter Wuille
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stellan0r
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August 30, 2011, 12:23:06 PM |
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That will depend on your radiator, fans, and pump. 6 GPUs in a single loop is a lot of heat to dissipate. We use a big radiator with lots of fans and a high speed pump. The pump will move the water around the entire loop in about 3 seconds flat, so the temp increase from gpu to gpu is minimal.
Ok. Just made the conversion, 237 gal is 900 L. How much noise does the pump produce? |
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pekv2
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August 30, 2011, 01:06:57 PM |
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far from perfected however my system(s) in their XXXL tower case
lolz, hey, if it works, right. Is that a Dell E172FP monitor you got there? |
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deslok
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It's all about the game, and how you play it
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August 30, 2011, 01:10:15 PM |
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Dell yes but no it's a 15 from an old long dead dimension
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"If we don't hang together, by Heavens we shall hang separately." - Benjamin Franklin
If you found that funny or something i said useful i always appreciate spare change
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deslok
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It's all about the game, and how you play it
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August 30, 2011, 01:19:48 PM |
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Dell yes but no it's a 15 from an old long dead dimension
btw what ventilator is that ? The 20" box fans you mean? |
"If we don't hang together, by Heavens we shall hang separately." - Benjamin Franklin
If you found that funny or something i said useful i always appreciate spare change
1PczDQHfEj3dJgp6wN3CXPft1bGB23TzTM
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deslok
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It's all about the game, and how you play it
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August 30, 2011, 02:02:47 PM |
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Just galaxy branded ones from Wally world they move enough air till I get better... And properly sized ones
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"If we don't hang together, by Heavens we shall hang separately." - Benjamin Franklin
If you found that funny or something i said useful i always appreciate spare change
1PczDQHfEj3dJgp6wN3CXPft1bGB23TzTM
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BitcoinRigs.com
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August 30, 2011, 05:51:14 PM |
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That will depend on your radiator, fans, and pump. 6 GPUs in a single loop is a lot of heat to dissipate. We use a big radiator with lots of fans and a high speed pump. The pump will move the water around the entire loop in about 3 seconds flat, so the temp increase from gpu to gpu is minimal.
Ok. Just made the conversion, 237 gal is 900 L. How much noise does the pump produce? As soon as all the air gets out of the tubes, then the pump is nearly silent. It's probably about as loud as a modern laptop hard drive spinning. |
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Tim the Magician
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August 31, 2011, 05:51:14 AM |
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Reckman
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August 31, 2011, 01:37:46 PM |
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Nice setup Tim
If you ever get cold in your bedroom, just wheel it in there =p
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ramowns11
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August 31, 2011, 05:18:23 PM |
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I use that same case Tim. It's very nice.
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Big Time Coin
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August 31, 2011, 08:08:40 PM |
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Self-contained water-cooled triple 6990. Cool and quiet with nothing sticking outside the case:  This is so sex. I want. I wanted to do a similar setup but thought that I would need to put a tube between cards 1+2 and 2+3 and concerned about the spacing. See you got a metal connector there, that is perfect solution! Did you get everything from dangerden? |
Big time, I'm on my way I'm making it, big time, oh yes
- Peter Gabriel
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ataranlen
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August 31, 2011, 09:42:04 PM |
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Nah just ribbing ya.
You're the one that stole my pictures of my Ares card for your ebay listing...  |
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MadHacker
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September 02, 2011, 10:27:18 PM |
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Self-contained water-cooled triple 6990. Cool and quiet with nothing sticking outside the case: what are u using for Rads & fans on Rads? |
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Big Time Coin
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September 03, 2011, 02:29:23 AM |
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I don't want to rain on your parade, deonon, but here is some constructive criticism: You are blocking the exhaust vent on a closed system cooler there on the right one.
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Big time, I'm on my way I'm making it, big time, oh yes
- Peter Gabriel
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deanorn
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September 03, 2011, 02:36:18 AM |
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I know  Guess I should of said I was still working on it. I don't have it powered up or anything yet and that front board is just a place holder right now to try and get the height right. I've never tried to make anything like this for a computer before. I'm also just holding the cards in place with thumb tacks right now which won't stay. |
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BitcoinRigs.com
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September 03, 2011, 02:47:32 AM |
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what are u using for Rads & fans on Rads?
- 2x CoolerMaster MegaFlow 200mm 110cfm fans pulling
- 1x Black Ice GT Stealth 360 Radiator
- 3x MassCool 120mm 108cfm fans pushing
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MadHacker
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September 03, 2011, 03:18:33 AM |
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what are u using for Rads & fans on Rads?
- 2x CoolerMaster MegaFlow 200mm 110cfm fans pulling
- 1x Black Ice GT Stealth 360 Radiator
- 3x MassCool 120mm 108cfm fans pushing
So u have 1 Rad (Black Ice GT Stealth 360 Radiator) cooling all 3 6990s? although u did have some powerful fans on the RAD |
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Big Time Coin
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September 03, 2011, 03:31:56 PM |
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get a 1/2" wood dowel or a 1/4" piece of metal for that bar. Yo should also lower the GPU placement down as much as you can so you can put another shelf on top and make it a two mobo rig. There's enough room in there for two = double the hashing power!
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Big time, I'm on my way I'm making it, big time, oh yes
- Peter Gabriel
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wknight
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Bitcoin calls me an Orphan
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September 04, 2011, 01:43:15 AM |
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Some great pictures of ideas how to setup something that is cheap and efficient.. i am the one that likes to spend my money on my gpu's then something to put my stuff on
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Mining Both Bitcoin and Litecoin.
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