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Pump-Pump-Rad or Pump-Rad-Pump setup?

post #1 of 24
Thread Starter 
As above, what will be better for redundancy and flow?
Obviously there are more things in the loop, but I have just ordered another pump from our fellow member bmaverick and I am wondering where to put it... There is no room for dual pump top...
Edited by chrisf4lc0n - 7/4/13 at 12:50pm
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Viggen Blue
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post #2 of 24
Radiators are really not restrictive, so really worthless putting it there, maybe after the CPU block if you can get a good place for it? Or the GPU/s would be an even better place
     
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post #3 of 24
Quote:
Originally Posted by chrisf4lc0n View Post

As above, what will be better for redundancy and flow?
Obviously there are more things in the loop, but I have just ordered another pump from our fellow member bmaverick and I am wondering where to put it... There is no room for dual pump top...

Run it in series. You don't want to put a second pump in between blocks as any little restriction in blocks could cause the second pump to run low on water, pumps use the fluid for lubrication and cooling. The whole point to 2 pumps is redundancy and head pressure and you'll lose head pressure if you put it any where else.
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post #4 of 24
Thread Starter 
Thanks guys, I knew I could count on you...
Full setup will look like that then:
Res->Pump->Pump->Rad->GPU Block->GPU Block->Rad-CPU Block->Rad->Res
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Viggen Blue
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2x OCZ Agility 3 64GB in RAID 0 Corsair Force 3 120GB Pioneer DVR-219L Laing DDC-1+T Plus Ultra Pump (18W) with EK CSQ... 
CoolingCoolingCoolingCooling
Lamptron FC2 Fan Controller Alphacool Cape Corp Coolplex Pro 25 LT Reservoir EK-FC R9-290X Phobya Xtreme Nova 1080 with 4x (push only) Sil... 
CoolingCoolingCoolingCooling
Mayhems Pastel Blueberry Coolant XSPC EX 280 with 4x (push/pull) Yate Loons D14S... Alphacool NexXxos XT45 140mm Full Copper with 2... Alphacool NexXxos XT45 Full Copper 240mm with 4... 
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Alphacool NexXxoS ST30 Full Copper 120mm with 2... EK Supremacy CPU Acetal Nickel Waterblock Windows 7 64bit Hanns-G HS233 
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post #5 of 24
Well not for the reasons said above but I would agree that typically you always run the pumps next to each other in series. If there was a good reason to put the pump somewhere else (like no room for them to be next to each other) then I don't believe it would have a negative impact on flow. The flow rate out is the flow rate in. Regardless of the pumps location.
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post #6 of 24
Quote:
Originally Posted by givmedew View Post

Well not for the reasons said above but I would agree that typically you always run the pumps next to each other in series. If there was a good reason to put the pump somewhere else (like no room for them to be next to each other) then I don't believe it would have a negative impact on flow. The flow rate out is the flow rate in. Regardless of the pumps location.

Restriction lowers flow rate, high flow out of the first pump could be lowered to the second, but you could compensate by lowering the speed of the second. Most people don't need 2 pumps.
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post #7 of 24
Quote:
Originally Posted by huhh View Post

Restriction lowers flow rate, high flow out of the first pump could be lowered to the second, but you could compensate by lowering the speed of the second. Most people don't need 2 pumps.


True, Most don't need 2, But i've got 3, One's integrated into my cpu block Another rad has one built into it (Both swiftechs) and then theres the one in my res, It takes me all of 10 seconds to bleed a loop.
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post #8 of 24
Quote:
Originally Posted by Rayleyne View Post

Quote:
Originally Posted by huhh View Post

Restriction lowers flow rate, high flow out of the first pump could be lowered to the second, but you could compensate by lowering the speed of the second. Most people don't need 2 pumps.


True, Most don't need 2, But i've got 3, One's integrated into my cpu block Another rad has one built into it (Both swiftechs) and then theres the one in my res, It takes me all of 10 seconds to bleed a loop.

Lol nice. Overkill is great...
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post #9 of 24
*for identical pumps*

Pumps in series have more head but same flow and pumps in parallel have greater flow but same head.
post #10 of 24
Quote:
Originally Posted by huhh View Post

Lol nice. Overkill is great...

Overkill, I don't know any other word.
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