Phase cooling?

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19 Jan 2005
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549
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Legoland
Along time ago, approx 3 BK (Before Kids!) so about 2004ish I ran a vapo LS system on an A64 rig. Achieved some nice clocks, had the LS unit modded and had a frostie board and a chilly1 head fitted. Now it's not been fired up in years, so most likely need the gas recharged, what I was wondering is with the voltages lower, and die size less, has the heat produced from a processor decreased, or increased? Does anyone still phase at all? And if not, why don't they?

There was a few people on here who had phase, I think one was simon maltby? name seems to ring a bell.

Anyways any input would be appreciated.
 
The name was simon maltby, and I see he is still lurking on these boards, although from checking his posts, looks like he's gone high-end water. I'm hoping he might drop by and share his thinking. From the little digging on the net I have done myself, it seems quad cores in particular throw off such heat that the vapo struggles to hold the negative temps once you start juicing the chip. Seems a few still vapo in Holland and central europe. There's a few youtubes about with people with i7's etc.

Most likely, it's simply not worth the effort of insulating the board, dealing with a noisy compressor for maybe a modest 400-500 mhz over a decent watercooling rig that is near silent. On the A64 you could squeeze out near a gig of overclock with a good board and decent ram. That equated to near a 50% overclock, if you consider you may get an i7 to maybe 4.9-5gig, you looking at more like a 25% overclock, and water can prob get you 15%. This I would think is why nobody bothers with phase these days.
 
I run 24/7 so I could pretty much answer any questions you have

excellent, what are you running currently? Have you a modded machine? ie regas or head mod? Your sig shows amd chips, have you tried intel? where did you get the machine from? Do you belong to a phase group here in the uk?

Ok Ok, it's like the damn Spanish inquisition here.. but if you could be kind enough to answer, I'd be most appreciative.
 
If you can one cheap enough then do it..... The first time you turn one on and see the EVAP frost up is amazing.

I have an the df 11 mod and chilly 1 mod, just not fired up in like 6 years, I also used to run my a64 at 3.2 24/7 for like 2 years, reason I ask is I prob going to have the unit MOT' ed and maybe re-gassed. If you have any place I can check out, be most appreciated. And nice to see people sitting on 5+ghz 24/7.. makes it worth doing. My dan foss was surprisingly quiet, well certainly no more than air. You fold at idle? Somethings I guess never change!
 
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