Premium Chieftec Navitas 650 W PSU Review

Announced several months ago, Chieftec Navitas series of PSUs has managed to win the hearts of PC enthusiasts in many areas across the globe. Unlike the majority lineups where the junior model features 450/550 W power, Navitas offers 650 W GPM-650C as the first model in the line to satisfy the needs of fastidious customers. Upon the whole, the series counts five models of 650 W, 750 W, 850 W, 1000 W, and 1250 W power. Let’s see whether the junior representative of the series deserves universal acclaim.



Basic Specs and Connectors


Chieftec Navitas 650 W is delivered in a gray cardbox that contains its basic specifications. The unit is able to gain up to 648 W power on +12VDC rail efficiency. The correlation of efficiency on +12VDC rail and an overall power makes up 0.997 points. The model itself is housed in a gray case with large texture coating. Its layout might boast the incorporation of a high-voltage Nippon Chemi-Con capacitor and as much as efficient Capxon …

Review and testing of coolers GlacialTech Igloo H46 PWM and Igloo H58 PWM

The company GlacialTech Inc. known as a producer of cheap cooling systems aimed primarily at the lower and medium price segment. They are intended solely to cool the non-overclocked CPU. At the same time, GlacialTech has already made attempts to produce more efficient coolers that can cope with cooling of processors with high heat. It was the Siberia and Alaska, and F101 even before. Developing on its trend, the company has recently released two new models aimed at the medium price segment. It is about Igloo H46 PWM and Igloo H58 PWM.



Both coolers are available in the same decorated cardboard boxes, each on the right side shows the pictures of coolers and a list of supported platforms. On the other side of packaging there are specifications and key features of cooling systems. Packaging for both models are the same: it includes a steel universal clamping plate (backplate) with an adhesive base, two pairs of mounting with screws and key, two pairs of wire staples for installation …

MSI Launches Z87 MPower MAX AC Overclocking Motherboard

All PC enthusiasts and overclockers are now able to enjoy all the privileges of a wireless connection thanks to a new release from MSI. The company’s latest addition to Z87 motherboard series – the Z87 MPower MAX AC – might boast the incorporation of Intel Dual Band module that supports Wi-Fi 802.11 a/b/g/n/ac and Bluetooth 4.0 connections. Moreover, due to the employment of two frequency bands (2.4/5 GHz), the speed of wireless data transfer achieves 867 Mb/sec.



It goes without saying that MSI Z87 MPower MAX AC is based on Intel Z87 Express chipset that supports Intel Haswell CPUs for socket LGA1150. All system components are soldered on a black-and-yellow 6-layer PCB; hardware base is implemented according to MSI Military Class 4 concept. Here, one may find Solid CAP capacitors, Dark Choke throttles, and DrMOS voltage regulators.


The PCB contains four DIMM slots for the installation of DDR3 memory modules (up to 16 GB) with the maximal clock frequency of 3000 MHz. …
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Registered at: 12 May 2012, 13:30
Last visit: 12 May 2012, 13:30