Superb Block!
Me and my friend have ordered total new water cooling systems from DD and we use this Pump.
This Block really does its job well. I have a MC-TDX CPU Block and the water cooled motherboard before I cool the GPU and it works excellent!
My Q9450 CPU runs in 3,2Ghz and the 9800GX2 runs whit 20% Overclock whit 60C as result on the GPU
We use ½ inch DD high flow fittings and Tygon / UV tubings.
We cool Q9450 CPU (MC-TDX Block) and 9800gx2 (DD-9800gx2 Block) graphic card whit ASUS Striker II Extreme (water cooled) motherboard, and it cools great!
This is now the best DC powered pump available for the computer watercooled industry. Get the brochure here.
Design Characteristics:
The pump electronically commutated wet rotor design results in only one moving part in the entire pump. A spherically suspended rotor/impeller rests on top of a ceramic ball and is driven magnetically, thereby eliminating the need for a shaft motor connection. The pump lasts longer, consumes less power and offers superior performance characteristics when compared to other pumps in its class.
Pump Technical Data:
Motor design: Electronically commutated, brushless DC, spherical motor Voltage Range: 8 to 13.2 VDC
9 VDC required to start
Motor rated at: 18W
Quiet operations at ~31dBA
Maximum system pressure: 21.75psi, 150 kPa (1.5 bar)
Temperature range: Up to 140F (60C)
Acceptable media: Domestic hot water, water/Glycol mixtures and other media on request.
Corrosion resistant
Warning: Do not run pump with out fluid.
Design Advantages:
50,000 hours mean time before failure (MTBF)
The pump is the smallest pump in its class and can fit into very confined operating spaces and virtually every desktop computer!
Maintenance is not necessary under normal conditions and even after lengthy shutdown periods a reliable start-up is virtually guaranteed.
The flow rate and performance characteristics can be easily controlled by voltage variation.
The rotor/impeller is suspended in the pumped fluid and the rotor is self-aligning so noise does not increase over time.
Author: dave quite easy to hide in bay and runs my loop with a double 120mm rad and a single 120mm rad, cpu, video card with 3/8th inch lines perfect
Author: cbonito I was not expecting this pump to be this good. It is currently pushing through a coolance 350at cpu block, a swiftec fusion NB block and a dual 120mm rad. The flow entering the reservoir is still amazing. I could add quite a bit more to the system and still be good. Excellent flowing pump with excellent head pressure. Good buy for the performance. Very Happy.
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