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Can the Rasa kit handle 2 gpu blocks?

post #1 of 19
Thread Starter 
I may be trying for a bit too much, but asking none the less.

Currently when its about -5C out I load around 40C in Prime 95 on my cpu.

When folding @ home on the gpu and cpu the cpu is around 36-38C load and the gpu hits around 26-28C load.

Summer is coming though and thats when I'll probably grab another gtx 470, at which point I think I'll need either another rad, or a larger one, but my concern is if the pump can handle all that restriction... I'll be using the same block I have now, another DD block.

So what do you guys think? Can the pump handle another block and another rad, or a larger rad at least?
    
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post #2 of 19
I would get an ek water block. Performs better. Also how high of an oc are you planning to do. I would get an mcp355 with a top if you plan to add another rad.
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post #3 of 19
I'd replace the pump, and add a 120 rad.
What's the ambient temp in summer there? Because you're getting 40C now in winter, expect that to rise at least 20C to 60C load temp, which is not good.
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post #4 of 19
Thread Starter 
lol I didn't want to respond before that edit cause I had no idea what you were saying

I went with the DD block on the gpu because it had great mosfet cooling, and because it had the lowest restriction.

With those temps I was doing 5GHz on the cpu, and 900 core on the gpu while folding. I'll be toning those down when it warms up a bit (not a fan of high voltage + heat).

Never ran SLI before so I have no idea what kind of OC I'll be able to get, more is always better though. The cpu doesn't like cold temps though, it won't post for me below 0C.


Quote:
Because you're getting 40C now in winter, expect that to rise at least 20C to 60C load temp, which is not good.
Yes, the high temps even with ice cold water concerns me, though I probably won't continue to run it at 5GHz in the summer, it's pretty much a winter only OC for me. I'm worried about the high difference in temps, my 1090T on this setup without the GTX 470 in there would load at 22C cpu 18C core with the same air temps passing though it. CPU temp readings may be broken with HWmonitor though, as it reads almost a constant 25C cpu temp with the sb chip.
Edited by BallaTheFeared - 2/4/11 at 3:59am
    
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post #5 of 19
what happened to your 2500k?
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post #6 of 19
i was getting 840 on air with my sli, about to go water should be even higher now, the temps where the limit, so i think u might have 900 on sli if u have good cards
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post #7 of 19
Ek performs better than dd. It has mosfet cooling to, I believe.
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post #8 of 19
well my current XSPC Rasa 750 RS360 Universal CPU / Triple Radiator Water Cooling Kit loop,I added a motherboard waterblock and a 120mm Rad.
And everything running fantastic and cool.
post #9 of 19
Thread Starter 
Quote:
Originally Posted by PeL4 View Post
what happened to your 2500k?
Nothing, I RMA'ed it out of spite because I sent my board back anyways due to the sata issue. Hoping for one that will post over 5.1GHz cause mine wouldn't go over it.

Quote:
Originally Posted by RushMore1205 View Post
i was getting 840 on air with my sli, about to go water should be even higher now, the temps where the limit, so i think u might have 900 on sli if u have good cards
I hope so, this one has done 930 in heaven/vantage/mark 11 but never needed the 30 mhz in gaming

Quote:
Originally Posted by Juggalo23451 View Post
Ek performs better than dd. It has mosfet cooling to, I believe.
How is the restriction? If I can get away with another DD on this pump I will, if not then either block would probably be fine.


Edit: I have the RS240 (double rad) kit, probably should have stated that in the OP.
    
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post #10 of 19
Quote:
Originally Posted by BallaTheFeared View Post
Nothing, I RMA'ed it out of spite because I sent my board back anyways due to the sata issue. Hoping for one that will post over 5.1GHz cause mine wouldn't go over it.



I hope so, this one has done 930 in heaven/vantage/mark 11 but never needed the 30 mhz in gaming



How is the restriction? If I can get away with another DD on this pump I will, if not then either block would probably be fine.


Edit: I have the RS240 (double rad) kit, probably should have stated that in the OP.
Rs240 won't handle it you need a rx360 . Not sure on restriction I have a 465 on water never hit higher than 40c. But that is with an rx360, mcp355 pump, 3 1450rpm gentle typhoons and an 920 stinger water block
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