TiGa

It looks to me like a volt-mod on a 355 indeed.
I'm not doing that to my pumps!

So i finally fired up my two MCP355s and I was a bit disappointed. I got from 0.3GPM to 0.6GPM but it's recommended to have between 1.0GPM and 1.5GPM.
I'm pretty sure the problem is my NB/SB and MOSFETs blocks that should be moved to my other conventional loop. If I can get up to 1GPM with 1/4" tubing, I think I'll consider that good enough. If not, I'll put my Apogee GTZ back on.

Load temps are better by a few degrees to I hit 44C with 24C ambient.
There used to be about 0.8-1C difference between both sensors but now it's down to 0.2-0.5C.

@lauboi: Could you post some of your temps? I'm curious to see how two original Freezones perform.

TiGa

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XenoMopH

If you scroll down, it's explained in English...

It's a volt mod to upgrade your 350 to a 355. I was dubbing between both pumps, but then some1 pointed me to this mod. A 355 is actually a 350 with that simple volt mod. So I ordered the 350 and save me €10,- where I got me a DCC L-Stand for the pump.

Just received the package, dunno when I will be able to tare apart my loop again.
I'll also post some pcs of my build I promised.

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XenoMopH

Antec 1200 on it's way ...it's the only case which will fit in my pc-cupboard and which has 2x 12cm exhausts at the back. The CM690 is just too small to fit 2 FZE's + pump and res.
The case has much more room,so both of them can be mounted on top of each other at the back of the case

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lauboi

very nice i want to see some pictures =] when ur done

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overclocker333

Ya... that case is ideal with the 2x120 fans at the back... I have thought about that before! I will be looking forward to some picks as well.

When I get a chance I will have to post my Coolit Eliminator experiment results for you... -12*c cooler than stock... I'm sure you could do the same with the Freezones.

XenoMopH

Did you replace the tecs after all?

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overclocker333

Not yet... waiting to find out what tecs they are... Sean @ CoolIt has been very helpful... He might find out for me... he did tell me they are 15 volt undervolted down to 12 volts... but since they are in series that would make 4 volts to each one. So... they might already be 10amp tecs... not sure.

I hooked them up in parallel to a dedicated psu and installed a 175cfm fan on it's own molex connector (can you say hoovercraft?)... loud but very cold! The fan alone was worth 5*c without re-wiring the tecs.

overclocker333

I'm thinking about installing ductwork to locate the fan remotely... like in the attic... then it would be quiet... also I could use more fans to take the cfm up to 1000+!!! woooosh!

XenoMopH

I know how you feel, lolz!! Got 1 Kaze Ultra 3000rpm and 1 original FZE fan blowing at their max sometimes. It's almost if a jet is taking off. But a 175cfm makes alot more noise.

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overclocker333

LOL... ya I had some of those 120mm 130cfm Scythes they are only 40db.... this
Delta is 60db!