D-tek nozzles

[pH(x)]

If your referring to the DDC, it most certainly is NOT submersible. If it still runs at full RPM's, consider yourself very fortunate. I have an AC top that toasted 1 DDC and 50% toasted another one before I found the hole that force fed PC Ice down the screw hole next to the outlet. The first pump is totally torched and is unrepairable, the other might be salvageable but I don't know if I can be bothered.

I will check the RPM monitor and report back. I am surprised -- as I am almost sure that I read the original pump in its design was submersible, but it does stand to reason that once you change the design from that flush molded plastic top to delrin the properties of the pump change quite significantly :o

[Monk0101]

Looks like Petra has the Nozzles back in stock. But, now they are out of the Yate Loons that I was going to get at the same time, to save on shipping. Just isn't my day!

[Petra]

Looks like Petra has the Nozzles back in stock. But, now they are out of the Yate Loons that I was going to get at the same time, to save on shipping. Just isn't my day!

The Yates should be arriving next week... Hopefully Swiftech will pull things together and send us some DDC's by then

[RubberDuck]

The Yates should be arriving next week.

Sweet I've been waiting for them to come in to stock.

Thx Petra

[shabranigdo]

Does the quad nozzle produce much restriction?

[Xilikon]

Looks like Petra has the Nozzles back in stock. But, now they are out of the Yate Loons that I was going to get at the same time, to save on shipping. Just isn't my day!

Me neither... I wanted to order a FM121 fan myself and I realized I forgot to buy PTNuke from NCIX but they are out of stock... It's almost impossible to get wc parts like we do grocery

[louie101086]

finally got my nozzles i cant wait to test it out on my quad o and i didnt use that weak gasket dtek included i used an o-ring so my fuzion is bowed and nozzled

[winston856]

I just ordered a Fuzion with nozzles for my Quad, so I'm hoping to see how that quad nozzle performs

[ante_ante]

I just ordered a D-tek fuzion with nozzles from sidewinders.Is there different nozzles out there for dual and quad core ?

[the highlander]

well my report perse, after a few adjustments, which where radiator placement, I dropped about 7ºC. I can't say that this was all because of the nozzles but i guess that changing a few things did the trick... Its recommended.. I still have split temps... no way to get them close..

at idle i have 34 34 26 28
HOT 54 54 46 46 From 67 67 58 58

[peebee]

at idle i have 34 34 26 28
HOT 54 54 46 46 From 67 67 58 58

So I am not the only one, having core-differences like that!

some Waterblocks have it very bad, some not so. But yours are very worse. Is that normal? Looks like yor Waterblock is not mounted that well. Or the cores must have a horrible contact to the IHS

The nozzles are not available in germany. Is there a shop with low shipping-costs to germany (letter or something?) The nozzles are very small and I wouldn´t like to pay 10-15€ for shipping of tiny plastic washers

[TopherTony]

also some chips are different that way as well. I have a quad back in detroit that no matter which water block, or air hsf i mount with, cores 0 and 4 are hotter than the others. Not the mobo either cuz I swapped that out as well

[peebee]

Ah okay, that might be possible. Just made the experience, that some Waterblocks do it better and some do it not.

Well how bout nozzles and the o-ring for germany? I really would like to figure this out. No shop in germany has them available yet. Any shop there sending out by postmail or anything like that?

[Marci]

www.over-clock.com (UK based) has them in stock and will ship to Germany...

[peebee]

Yeah, thanks a lot Marci!

Just ordered them now!

Anybody could tell me, what nozzles I really should try at the Q6600 and which are not necessary to test at all?

I have a non-restrictive Flowmeter and can compare the flow rates.
Radiator only is about 520l/h. Radiator with D-Tek is about 450l/h

Which nozzles should be more interesting to the Q6600? Only the two smallest?
Testing al nozzles takes me too much time and time is rare

[pH(x)]

It seems I've lost 17% (rough number did that calculation in my head) impeller speed from O-ring unsealed to O-ring sealed. Not sure what to account for this, we had a maximum speed of 3,008 RPM here and now the RPM cable is reporting at a maximum impeller speed of 2,434 RPM.

There is an added variable so I don't know how reliable these numbers are, the less liquid that reaches the impeller I get a few hundred more RPMs it seems from just pinching the Tygon. But I have added a few ml or 2cc of Ethylene Glycol since the O-ring was added, glycol which I did not have in the loop prior to adding the missing O-ring.

[peebee]

So adding the O-Ring bows and Flow is decreasing?
The water is more pressed through the copper fins with the added o-ring right?

[Monk0101]

I was able to order mine along with the fans I needed

Perta's rules! 35 minutes from when the order was entered to when I got the email saying the items had been shipped.

[iadstudio]

So adding the O-Ring bows and Flow is decreasing?
The water is more pressed through the copper fins with the added o-ring right?

There is an internal leak that the oring/gasket seals. This ensures that the flow is better directed over the copper. The nozzles decrease flow a bit, but you still gain a few degrees (at least with the 4.5mm nozzle on dual cores)

[peebee]

35 minutes from when the order was entered to when I got the email saying the items had been shipped.

Just as fast as Overclock-uk.com Paypal makes it possible.

There is an internal leak that the oring/gasket seals. This ensures that the flow is better directed over the copper. The nozzles decrease flow a bit, but you still gain a few degrees (at least with the 4.5mm nozzle on dual cores)

That was just what I thought how it works. Okay thank you! Well, we will see, how it works. I am really interested, how much the flow will decrease from around 450l/h
I flew over this thread, but I haven´t seen anybody testing them on a Quad!? Is that true? Or are there any results I can compare with, if the nozzles have arrived?

I hope, that it does not take so long with the shipment. I can´t wait to have them here

[winston856]

Well I my order from Petra's arrived today, along with a blue pen!!

I put the gasket in the main chamber and installed the quad split nozzle.

Got it all buttoned back up, now I just have to wait for the rest of my system to arrive I'll be putting it together this weekend.

Oh yes, Petra's does RULE on shipping speed! I ordered everything friday and the stuff from Petra's got here first

[rbsmontemor]

Ok, I've read all 15 pages, and don't know with nozzle should I use


4,5mm for quads, righ?

Rbs

[disruptfam]

Ok, I've read all 15 pages, and don't know with nozzle should I use


4,5mm for quads, righ?

Rbs

Umm no....

I don't anyone who's tried the 4.5 on a quad...ppl have been getting better result's with the 4.5 and a dual core...

Everyone is using the quad nozzle for the quad some ppl are getting 1-2c better some are getting no difference at all

[rbsmontemor]

Umm no....

I don't anyone who's tried the 4.5 on a quad...ppl have been getting better result's with the 4.5 and a dual core...

Everyone is using the quad nozzle for the quad some ppl are getting 1-2c better some are getting no difference at all

Thanks!

I'll let you know if there's any improvements when I test it

Rbs.

[Jedda]

That's 'Petra's rules' Monk. lol

For clarity's sake, the kit includes a rubber washer, not an 0-ring.
Before the kit was released a few guys used 0-rings and some used ones thick enough to increase bowing. However the washer in the kit does not increase bowing, it merely ensures correct flow within the chamber.