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Subzero for 24/7 anyone?

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I just would like to know are there many folks who have subzero for everyday rig, not for records/reviews work?

 

I know there were people in old ages which did run subzero systems for gaming/every day stuff, but are there any today?

 

Subzero meaning, at least a phasechange chiller. :D

Playa from PCGHX did this in Sandy times, he had his 2600K at 5.6GHz 24/7 with single stage. But I think his board died after a few months.

I'm working on a 24/7 400W TEC setup. It will idle subzero for sure but it won't hold under load. It might be able to keep Broadwell subzero even under load but I already have a 4.8Ghz 4790K on order so I won't know for sure.

  • Author

TEC ain't real subzero, by any means, sorry :)

  • Author

See the first post :) You will not get below zero under load with any reasonable TEC setup.

See the first post :) You will not get below zero under load with any reasonable TEC setup.

 

well I guess most people wouldn't be OK with using 400+W 24/7 so I see your point.

I thought phase change was more efficient. So at like -10C with a 200W load the phase change cooler would use less power than the TEC. But if their equal I think I'm going to upscale my design to 600W for use with AMD CPUs.

Most chillers/single stages consume 500-1000 W depending on the exact performance. They are indeed much more efficient :) TEC works best at 50% Load so that means if you want to cool 100 W you need at least 200 W TEC. BUT in total that's 300 W of energy which needs to be removed from the system :)

10 years ago I would have screamed "here I am"...

These days...not knowing anyone still running his good old Mach I or Vapo 24/7...

Wow...

 

Quite a few old timers here.

I ran 24/7 a Vapochill XE II on a Prescott 3.4 - 478 socket - at 4.5ghz

on an Asus P4C800E-deluxe revision 2, with 2gb Kingston HyperX-533 ram.

 

Good times.

Never broke down.

Three years day in and day out.

Since this thread tends to be an oldtimer's one ...

 

I had the 1st Prometeia Mach-I in Greece (directly by Chip-con aps) back in June 2002.

 

6 months in a row 24/7 folding with an athlonXP @2.8Ghz ... the poor Athlon didnt make it at the end :D

 

Anyway.

24/7 on phase-change is not a good option , especially on high humidity climate.

Since this thread tends to be an oldtimer's one ...

 

I had the 1st Prometeia Mach-I in Greece (directly by Chip-con aps) back in June 2002.

 

6 months in a row 24/7 folding with an athlonXP @2.8Ghz ... the poor Athlon didnt make it at the end :D

 

Anyway.

24/7 on phase-change is not a good option , especially on high humidity climate.

 

Hipro5 had a Prometeia Mach-II.

 

By the way, where is the "professor" ???

Hipro5 had a Prometeia Mach-II.

 

By the way, where is the "professor" ???

 

 

George (aka hipro5) is fine , but he's out of the bench-games.

We talk every now and then.

  • Author

Say hi to that fil(th)y man.

I had few DIY SS systems and chillers 5+ years ago, not fancy production units :)

 

Just had an idea of doing something for hardcore 24/7 people, but seems there are none alive as of today :D

So product death declared due no target audience :)

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