D-tek nozzles

[peebee]

I thought you were going to say it was from a fortune cookie

nice one! We should give this idea to a fortune cookie maker!

bruce lee is my hero!!!

Mine too! Since I heard about his words regarding water and this german joke: http://www.myvideo.de/watch/103085

I don´t know, if you could understand anything, it is german, but if, it is very very funny

Back to topic:

my nozzles are pretty good and so is my new q6600 has a low vid and overclocks like a charm i got 3.2ghz @ 1.35 havent really banged out because i just got my p35-dq6 but voltages are very stable vdroop isnt that bad and temps are all around 33c except 4th core its around 28c

Did you test it with nozzle only on your CPU? How did you fit the nozzle in your loop?

Just kidding The D-Tek itself is a good cooler. The question is: Is the D-Tek better with nozzles or is it as good as without.

The temps in idle are not that interesting. Full load by stress tools like prime95.

D-Tek without Nozzle!

1,45Vcore = 3,6 GHz Temps on load around 59-62C°
1,48Vcore = 3,7 GHz Temps on load around 65-67C°

[rogard]

Just installed my nozzles and had a nice temp drop of between 3-5c!

Much more than I was expecting and the tim has not had time to setin yet!

[disruptfam]

Just installed my nozzles and had a nice temp drop of between 3-5c!

Much more than I was expecting and the tim has not had time to setin yet!

awesome what nozzle and what cpu are you cooling??

[HotGore]

Can you guys post what nozzle you are using, since there are a bunch.

[iadstudio]

4.5mm for core2duo.

[nikhsub1]

Well ive been using the 4.4mm, I just got a Q6600 today too (G0) and i will keep the same nozzle in.

[iadstudio]

Well ive been using the 4.4mm, I just got a Q6600 today too (G0) and i will keep the same nozzle in.

4.4mm??? Must be making fun of me.

When I first go my nozzles I measured all them and I swore they were .2mm off each. Upon further investigation, they were the advertised sizes. I was so paranoid about it I actually took an awl and burnished the 4.5mm nozzle opening to 4.7mm (since that's what I was told is the optimum opening size)

I do wonder what will work best for the Quads, but there is no question with dual cores.

[DarkSephiroth]

Did quad nozzle and temp is the same.

[nikhsub1]

4.4mm??? Must be making fun of me.

When I first go my nozzles I measured all them and I swore they were .2mm off each. Upon further investigation, they were the advertised sizes. I was so paranoid about it I actually took an awl and burnished the 4.5mm nozzle opening to 4.7mm (since that's what I was told is the optimum opening size)

I do wonder what will work best for the Quads, but there is no question with dual cores.

LOL, typo I meant 4.5mm. Where did you hear 4.7mm is optimal?

[Xilikon]

Well I just installed the 3.5mm nozzle. All I can say is WOW! Holy flowkiller Batman! MUCH more restrictive than the 4.5mm... I can honestly say there is really no reason to use the 3.5mm at this point. I haven't officially run it on the test bed but judging by the flow killage with 2 DDC-2's in series I say best to stay away. Cathar funny enough mentioned that ~4.7mm is optimal. This is all on a dual core FWIW.

You said that yourself

[nikhsub1]

You said that yourself

Bah I know that, I was asking him

[iadstudio]

LOL, typo I meant 4.5mm. Where did you hear 4.7mm is optimal?

nikhsub1 told me so. lol

BTW. is there a link to cathar's testing? or was that just hearsay? Maybe I should have asked that before I modified my nozzle.

I just had a feeling I could trust your word when it came to hardware.

[rogard]

awesome what nozzle and what cpu are you cooling??

Im using the smallest nozzle.

CPU is 6400 @ 3400 @ v1.45

Temps before 40/42 @ prime load
Temp now 35/39 @ prime load

Fans are fn121 @ 7v

But I have dual d5s (on setting 3 and a pa120.3 and pa120.2) all for CPU

fyi air con is set at 21C however ambient is about 20/19C

[iadstudio]

But I have dual d5s (on setting 3 and a pa120.3 and pa120.2) all for CPU

That should take care of the flow problem with the small nozzle.

[peebee]

Overkill
Only one PA120.2 should do the same work in cooling the CPU.

[peebee]

Quadnozzle and washer mounted.
Temperature dropped 2-3°C.
Flow dropped from ~425l/h to ~350l/h

If it really comes from the nozzle, it is a good thing for enthusiasts. If not, it was a better mounting of the cooler on the cpu now

[leo_bsb]

using the washer and the nozzle are the only steps needed to get the block bowed? Any other procedure?

[ls206]

You can bow the block without the nozzle.

Take the block apart and place a washer between the top two "layers" at the inlet.

*searches for link*

FOUND
http://www.xtremesystems.org/forums/...3&postcount=24

[peebee]

The included washer at the nozzle kit does not bow anything I gues. It ist much too thin. It only tightens the way for the water.

[Xilikon]

Yes, the gasket is there to stop the leakage into the chamber. To bow it, you need a thicker o-ring (1.6mm i think).

[peebee]

The o-ring used in the D-tek is very special I guess. Can you just take another simple thicker O-ring?

[ls206]

yup, I used one from a spare barb, in the link I gave I think a washer from an EK barb was used to bow the block.

[ceemic]

Does anybody know, when will be the nozzle kit back to stock in Petra's?
Friend on mine will buy it(and FuZion+D5 ) and bring it to Estonia
Here in North-East EU it is extremely hard to get this kind on stuff

[iadstudio]

Does anybody know, when will be the nozzle kit back to stock in Petra's?
Friend on mine will buy it(and FuZion+D5 ) and bring it to Estonia
Here in North-East EU it is extremely hard to get this kind on stuff

Email Petra's, they'll probably tell you what they know.

[peebee]

Over-clock-uk has the nozzles on stock.
I ordered them to germany and it took about 5 days delivery with Paypal payed at once.

http://www.over-clock.co.uk/acatalog/dtek_blocks.html