Vapochill LS mod for QX processors

[FireLight]

.....

nice temps and nice clocks and this is on stock vapo!?

Those are the condensers I use in my Vapo/Mach re-fits. Works like a charm albeit space is very limited

Yesterday i put to my vapo 190cfm Sunon, on 7v fan is quiet and give me 3-4 degree lower temps on evap(24/7 my C2D@4300 1.575v -30 -32 cpu temp and -45 -48 evap idle)...for bench 12v and the train through im to my room


can you post some pics of Little Blue Condenser in to your vapo?92mm or 120mm is this fan?


p.s. when i remove vapo front panel and see stock condenser... is so small

[FireLight]

Finally i have QX,and the stock vapo is not so bad...4150 under orthos 10-13 degree on cpu and -33 -35 on evap...only i use 120mm sunon 190cfm .I post some screens later.



4180 whit 3DMark06

http://www.xtremesystems.org/forums/...&postcount=305

[HoriWanderFuLL]

Finally i have QX,and the stock vapo is not so bad...4150 under orthos 10-13 degree on cpu and -33 -35 on evap...only i use 120mm sunon 190cfm .I post some screens later.



4180 whit 3DMark06

http://www.xtremesystems.org/forums/...&postcount=305

what vcore did u have for 4100 Mhz ??

[FireLight]

what vcore did u have for 4100 Mhz ??

1.55 to 4130-4150 and 1.6 to 4210 but is not stable.

[HoriWanderFuLL]

1.55 to 4130-4150 and 1.6 to 4210 but is not stable.

Firelight my screeny i posted the otherday was done on my Vapochill Xe2 holds less temps than my Lightspeed..I have sold my lightspeed and another Vapo unit to Partly Fund my Quad Killer 3/4Hp unit...Im hoping for more stable Overclocks once this arrives.

well at 1.55 how long did you let orthos run for to substain -33 evap head temps..At those vcore settings/Oc my Ls lasted about 3 minutes and it was shutdown time...Yet at 3600Mhz it ran for over 1 hour ok...

you obviously went the new compressor with your mod or standered vapo Danfoss model still ??

I have done lots benchmarking last few weeks outside in the cold..one thing for sure you can hold a load alot longer if you take lid of and get good size fan forcing air through condensor....this is how i did the 4ghz screenshot with wprime i think it was..i would of had No hope inside house with no airflow or coldness....

So thats a nice overclock you got.


Cheers Hori

[FireLight]

I not mod my vapo yet...i have testet whit orthos about 1h,and averange temp is -35 -36 on evap,-33 is the high temp what i see.

temp in my room is high too 27-28c(i dont have aircondition),i bench whit 190cfm sunon of condenser(this is only mod for now)whit new compresor,gas and condenser i expect 100-150mhz on 1.6 vcore.


what steping is your Q6600?I have a friend whit Q6600 sl9um on very good water 3400 1.6 vcore 78 degree





Alexander

[HoriWanderFuLL]

yeah mines same sl9um L64BF312

[FireLight]

yeah mines same sl9um L64BF312

Very hot procesor.Can you try other steping,G0?

[HoriWanderFuLL]

i wont be trying a Go yet i still think they will be far better cpu than i have atm but nothings certain yet ?

only hot ncpu when it has 1.8vcore running through it eheh

[FireLight]

i wont be trying a Go yet i still think they will be far better cpu than i have atm but nothings certain yet ?

only hot ncpu when it has 1.8vcore running through it eheh

QX6850 g0 is better from Q6600 g0... by now

[hecktic]

WoW FireLight. No mod yet and those are the temps and results... Let us know what you get after the mod... also if you could please PM me with info on who to contact to get a Vapo unit modified for quad.

[FireLight]

Here is 1h prime small FTTs cpu stress QX6700 SL9UL B3 4004mhz 1.6 vcore.Little more hot in my room 28-30 degree.





only this mod for now - sunon at 7v(under 2k rpm)




this is under load


hmm,i touch condenser and is not very hot

[xgman]

It will cost less just to get a quad gO stepping and use an unmodded LS for a better result.

[n00b 0f l337]

Whats compressor temp?

[|RickY|]

i realy like vapochill ls EVAP and monting kit too, i like it very mutch, to make an vapochill ls work good, change compressor, if you want it perfect, add another condensor or change that one for a bigger

[Gray Mole]

Easy and cheapest mod for the VapoLS.

1. add a DSH coil to the condensor. A new condensor is a better idea, but I've modded in a decent coil and it's worked.

2. Strip back the insulation, and soft solder the captube to the accumulator. It's already wound nicely on the LS, and the accumulator is quite large.

3. Take about 12" off the captube length, and replace the dryer.

This, along with your gas of choice, will give larger capacity both from the coil (as long as you place it in direct airflow) and the shortened captube. Soldering the captube to the accumulator will enhance the heat transfer to the accumulator and allow for heavier charging without a great risk of floodback. I don't recommend trying the mod without at least soldering the captube to the accumulator.


I attached a picture of a coil, though you may want it smaller for an LS. Always ensure there is enough space between coils for adequate airflow.

Edit, attached pics of soldered line, and it's effect in operation.

I've used this mod for LS in the past to get 260w quite easily with little or no floodback issues at all. The temperatures are only marginally worse than stock, but it depends on the gas used and the overall airflow through the condensor as well. I always recommend max. airflow through the stock condensor with coil mod.

There are many 'better' ways to go, like new condensor etc etc but this mod costs the amount of copper 1/4" pipe and some plumbing solder, and the time it takes to do it.

20 dollars at most including the gas? Plus the time it takes to do it.

Fwiw, if anyone wants their LS modded for higher load, this is about as cheap a mod as it gets.

Cheers

Gray

[FireLight]

Whats compressor temp?

I dont know yet...(if you ask me)

......

:bow:


I have G0 now,4200 for 24/7 but still testing...

[dragonhunter]

I dont know yet...(if you ask me)




:bow:


I have G0 now,4200 for 24/7 but still testing...

wow!!!! YOu can run your GO at 4200 stable? what methods did you test for stability? and at what Vcore?

I can not test prime smallfft >1.5Vcore

[FireLight]

wow!!!! YOu can run your GO at 4200 stable? what methods did you test for stability? and at what Vcore?

I can not test prime smallfft >1.5Vcore

prime smallfft 1.55 vcore this is on asus p5b deluxe...my asus p5k premium is waiting

[dragonhunter]

prime smallfft 1.55 vcore this is on asus p5b deluxe...my asus p5k premium is waiting

Please post your results with the premium when you have it so I can compare, thanks

[HoriWanderFuLL]

Nice firelight but i think u need to strees your cooler a bit longer than that pic u posted..also small fft is way to go to bench your phase cooling capabillities...My test here i done on friday night here is the post ......



I have a Vapo Xe2 left sold my Ls and Xe...Bought a new Q6600 G0
these are my prefered quad and phase setup dosnt seem to bother the system with this Vcore...any higher and it was a differant story after just couple of minutes...the Xe2 is only capable of removing upto 180w@-18c
I have done lots of benchmarks at 4300Mhz SuperPi and such..But this Prime 95 really test your Phase units out with a good test of capable Vcore settings....Cheers Hori


at 1.44vcore real im starting to register temps ...pic below

Seems like i need more Vcore Error at 4Ghz but i dont think the cooler could handle the load after a few minutes maybe 3 max...
Ill raise up and try ..

And this latest pic below would have to be my Favourite setup for temps and 24/7 running..So a Vapochill can hold a Quadcore but it has limits..Mines around 1.45v Max after this i get heat and evaphead temps rise to unwanted temps..I know if it was a lightspeed it would be more comfortable at the 3800 or maybe the 4ghz run...Any Lightspeed owners out there .Cheers Hori


so my Machine is limited to around 1.45 max for Prime95...does not mean i cant get away with running those Wpime benchmarks at higher vcore as it would only be a 3 minute benchmark anyway....

[dragonhunter]

My LS is OK with 3.75ghz using 1.4375Vcore 24/7
Anything higher, Smallfft will failed in >1hr because temp start to rise.

[FireLight]

My LS is OK with 3.75ghz using 1.4375Vcore 24/7
Anything higher, Smallfft will failed in >1hr because temp start to rise.

My test is above 1 hour..but i dont have a screen.I think put p5k and then benching.I little surprise how only my LS hold 4100-4200

[HoriWanderFuLL]

Mine was not a Ls it was a Xe2 so you should hold higer and longer..
problem with my old Ls temps rised to fast compared to my other unit..diff build i suppose

[FireLight]

Finally i finish my LS mod,



1.6vcore set in bios


R402a,new condenser,Danfoss NF11L...i hold Q6600 on 1.7v -40 evap temp


specially thanks to kayl