Posts Tagged ‘500’

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

Koolance PMP-500 Pump

Posted: December 13, 2012 in Pumps
Tags: , , , , ,

Welcome to my review of the Koolance PMP-500, a new monster pump from Koolance with really impressive pressure specs.    I was instantly interested in getting my grubby little hands on one of these ever since I saw it come out just a couple of months ago.  Pumps and hydraulics has always been more fun for me than thermal testing, so I was naturally interested in this new beast of a pump.  While we do already have several great options, the competition between pumps is somewhat limited compared to other water-cooling products.  This one per the specs looks very interesting, so the question is, how does it size up in terms of size, pumping power, cost, and noise relative the other popular options like the PMP-450.

A special thanks to Tim from Koolance for sponsoring the parts used in this review.

KoolancePMP500-01

Manufacturer Description & Specifications

The Koolance PMP-500 offers a high flow rate and very high static head pressure at just 12V. A mounting bracket is included.

  • Maximum Flow Rate: 16L/min (4.2 gal/min)
  • Maximum Head Pressure: 7.5m (24.6ft)
  • Motor: Brushless DC
  • Power Consumption (at max): 32W
  • Voltage Range: 6 to 12 VDC
  • Maximum Temperature: 60°C (140°F)
  • Electrical Connector: 3-pin fan header with tachometer speed signal
  • Hose Connections: G 1/4 BSP Threads
  • Noise: Less than 50dBA
  • Weight: 454g (1lbs)

Please note, the CTR-SPD12X2 and TMS-205 are unable to support this pump due to power constraints. For compatible speed control theCTR-SPD1224 is available.

General
Weight 1.20 lb (0.54 kg)
Dimensions 2.80 x 2.40 x 2.40 in (7.11 x 6.10 x 6.10 cm)
Pumps
Max Flow Rate 16L/min (4.2GPM)
Max Power 32W
Max Static Head 7.5m (24.6ft)
Max Temperature 60°C (140°F)
Native Hose Connection G 1/4 BSP Threads
Speed Knob
Tachometer yes
Type Magnetic Centrifugal
Voltage 6-12 VDC

So, the specs are mighty impressive for sure in terms of pressure head.