Ture, very true...but there are other tests to run for 8 threads that dont have gliches in them when it comes to HT

Next is changing the 1/5 hp compressor out for a 1hp with a bit of a better condensor. Our guy says we will achieve more heat removal not necessary colder temps...we'll see how this goes beginning of next week.

custombuiltcomputers

His average running temps @ 4.818 @ 1.41 volts was in the mid 30c rang with a peak of 34c. We have set our i7-975 to the same clocks but with much more voltage than he was running.

again, your lack of knowledge in what you are discussing makes me question your abilities. voltage != heatload...current is the underlying dominant figure. the W3540 at 1.3v of mine is a high leakage chip and generates a tremendous amount of heat at far lower voltages than chips from different batches. anyone with a i7 920 3845B026/027 on air can definitely attest to this. 4GHz on air at 1.175v is not uncommon with these chips, but they generate as much heat as low leakage silicon at 4GHz with 1.35v. not all i7 silicon is of the same heat characteristic, this is common knowledge amongst serious benchmarkers.

your 1.529v at the same clocks is likely very similar if not identical heatload to my W3540 in the screen shot you provided...at leas the same ballpark. as said, we are seeing similar temps, likely similar heatloads, and my unit is tuned for 220W...therefore your initial claims of 400W heatload are absolutely luaghable as i initially stated and i stand behind my comments.

a phase builder that uses a online calcultor that takes very few factors into play and not an actual heatloader to claim what their units hold would get laughed out of the phase forum on XS. that is THE community with some of the, if not the best phase builders in this hobby. sorry if i sound rude but you are the one claiming a gas and oil changed of an OCZ Cryo-Z held 400W heatload and then came here pissing on everyone without a 975 spouting about a pathetic HWBot ranking as proof to your knowledge...so you deserve anything anyone has said thus far in my opinion.

Who said I was a phase builder...I am just trying to state that the unit we modded is as good your custom XS build. never mind what we selling it at...bottom line...325.00 + service call... 220 watts for sure. same clocks ...same temp. Why do you people alway slamm others....Oh thats right I'm not in your circle of trust.................

yeh....no kidding, you have a very hig BLK too...more heat

so whats your point beside they are stuck up and have ther own little click of friends and dont help others

custombuiltcomputers

Next is changing the 1/5 hp compressor out for a 1hp with a bit of a better condensor. Our guy says we will achieve more heat removal not necessary colder temps...we'll see how this goes beginning of next week.

That guy.

FFDD

custombuiltcomputers

what the heck are you talking about.....Our refrigerent specialist?

One could ask you the same question. If you already have somebody to do these supposed modifications, why do you need to ask questions on another forum in parallel to posting statements here? You dug up 3 old threads and posted the question I pasted above in all 3 threads on the same forum within minutes of each other. I know because I got email notification updates showing your posts. Just a weird way of doing things really. Most people ask one question in one thread at a time. Some kind of strange desperation for a hasty answer on your part I guess. 

Because he is a heating and cooling guy does not mean he knows the ins and outs of these phase units used for computer cooling

happaflapp

As a new member to the Intel OC'ing community and a long time system builder.  I find this to be the most diffuse thread I have ever read in all of my years of DIY computer forums.  All the the links on your website don't work, and 50% or more of your posts in your thread contain no information.  If your are legit, you really need to work on your crews posting skills and forum etiquette.  I hope you are a legit company trying to start something here, but as of right now...I wouldn't buy (or believe) anything your selling, just because of this thread. 

Post some screen shots, get a youtube video up and running!

Wow...this is still going eh...I did not even realize 'till a few days ago but this dude is banned from XS as well...what if he's not CBGPCS rep anyway?  What if he is just a troll?  Does nobody find it funny how he showed up in this forums right after oc333 mentioned that he is getting one of the modded Cryo-Z units and came out bashing everyone and anyone and talking with no sense what so ever?  Anyway, I think we need to forget this topic, really.  It is quite a useless discussion.  If he is CBGPCS then I feel sorry for their business, if not, then CBGPCS should come in here and denounce this guy to save some face.  We on the other hand should all move on with out lives

HT off... CBGPCS modified OCZ Phase Cooler... 4.9ghz... 71 GFlops.   

Xeon W3570   Batch #: 
CPU clocked at: 4916 mhz
Voltage: 1.63v w/Vdroop
Idle temps: -6/-6/-6/-6 this is as low as Real Temp can read
Load temps: 41/35/36/29

This one is for johnksss

HT on... 8 threads... CBGPCS modified OCZ Phase Cooler... 4.823ghz... 62 GFlops.   

Xeon W3570   Batch #: 
CPU clocked at: 4823 mhz
Voltage: 1.575v w/Vdroop
Idle temps: -6/-6/-6/-6 this is as low as Real Temp can read
Load temps: 53/46/49/40
 

 

 

 
So what's the problem with this unit???
 
First of all... I really want to thank CBGPCS for all their excellent support and more importantly... their honesty about this unit.  I have had nothing but good experiences with them since I started buying their parts for my thermoelectric projects.  They are truly top notch service oriented computer enthusiast... even if they did jump the gun a little on this OCZ phase.
 
They informed me that... they found out...  when charged with as much refrigerant they used in these first units... they need to have a moderate to heavy load to keep the the system in balance.  My unit when left alone with the computer idling would eventually cause the suction line to frost up all the way back to the compressor causing it to shut down.  So for 24/7 use some of the refrigerant will need to be removed and that will probably result in colder evaporator temps... but with less heat removing capabilities.  I'm a phase noob... I think that is what will happen.. but we will see.  There might also be other things that can be done that I won't go into details about... but CBGPCS said they would do them for free if I want.
 
Also...  although I am very please with my overclocking results.. I would really like to see much lower temps than this and be able to run higher voltages if I so choose.  Once again... I can not say enough good things about CBGPCS as they are going to replace this unit with a custom built 1/2 hp hermetic or 1 hp rotary compressor phase machine... what a deal... now that should be fun!!!