Posts Tagged ‘X2O’

Welcome to my review of the revision 4,  XSPC X2O 750.  While I did test a similar submerged acrylic version of this pump many years ago here, this pump and reservoir has been revised several times since then including a brand new impeller, ceramic shaft, ceramic sleeve, a more stable magnetic field, and improved electronic components.  It is also a pump that is very popular due to XSPC’s amazing 750 kit price, so I was interested in checking out the latest revision and see how it does with all the upgrades and revisions.  So off to the test bench to evaluate full hydraulics and some video recording to share some noise recordings with you.

A special thanks to Paul from XSPC for providing the review sample:

XSPC-X2O-750-01

Manufacturer Specifications:

http://www.xs-pc.com/products/pumps/x2o-750-dual-bayrespump-black-v4/

After nearly a year of development we are proud to release the latest version of our X2O 750 pump, the V4.

The acrylic reservoir has been replaced by a tough nylon reservoir with four brass M3 threads on each side. On the front of the reservoir the viewing window now sits flush with the beautifully finished, brushed aluminium faceplate, and the screws are now black to match the faceplate.

On the back of the reservoir we have added a spare G1/4″ port which can be used for a temperature sensor, or draining the system. We have also added a better the LED holder and improved the fill cap seal with a high quality thick o-ring.

The improvements are not just on the outside. We have fully overhauled the 750 pump with a new impeller, ceramic shaft, ceramic sleeve, a more stable magnetic field, and improved electronic components. These changes improve performance, improve reliability, reduce noise, and increase the lifespan of the pump.

Our most popular water pump just got even better!

– Pump Performance: 750 lph
– Head Delivery: 1.8m
– Low Noise, Low Vibration (42dB Max)
– Voltage: 12V (4pin molex)
– Tough Nylon Reservoir
– Dimensions: 149 x 86.5 x 103 mm
– Brushed Aluminium Faceplate
– Brass Screw Threads
– G1/4″ Threads
– Individually Pressure Tested
– 1x 5mm LED Hole
– Capacity 625ml

Maximum water temperature: 50C

Supplied with black faceplate, 8x M3,4mm screws, G1/4″ Plug, and blue LED.

XSPC-X2O-750-02

So besides the all new tough nylon housing, the pump has really been overhauled with a new impeller, bearing, and electronics…very good!

Welcome to my review of a brand new single bay reservoir pump, the XSPC X2O 500.

While I have had the opportunity to test many 20 watt+ bay reservoir pumps such as the XSPC D5 Bayres I tested here.  I know from experiments such as this flow sensitivity test on the Raystorm, that CPU blocks are very resilient to operating well at very low flow rates and in custom loops we generally have much more pump than really needed.  That is fine when space and cost are not high priorities, but there is a bit of a gap in pump options that are more value oriented and still have expansion and power capabilities beyond that of a CPU only loop pump. Most of the all in one kit pumps designed for CPU cooling only have pumps in the 1-2 watt range of power, but they are really maxed out and often can’t push flow much beyond about 0.5GPM. That’s where the X2O 500 fits into the picture, targeted for those that don’t have a budget or want to spend over $100 or more on pumping power, but they want something that is still expandable and capable of powering through multiple block and radiator systems as they upgrade.

A special thanks to Paul from XSPC for providing the review sample:

XSPC-X2O-500-01

Specifications:

Since it is not yet listed on their website, I’ll just note some specifications that I can come up with on my own.

  • G1/4″ Threads
  • Brushed Aluminium Faceplate
  • Acrylic Reservoir
  • 1x 5mm LED hole
  • Blue Sleeved LED provided
  • Dimensions: 149 x 99 x 42mm
  • 5 screws