Noctua Expands ‘A’ Fan Series

The line of Noctua’s A fan series has been enriched with three new models: NF-A9 92 mm, NF-A8 80 mm and NF-A4x10 5 V 40 mm. The triple is based on traditional SSO-2 bearings which provide for an optimal balance of lifespan (up to 150.000 hours) and noise level. In order to enhance the performance and reduce noise during operation Noctua equipped the fans with Advanced Acoustic Optimization frame, anti-vibration pads, and such technologies as Stepped Inlet Design, Inner Surface Microstructures and Flow Acceleration Channels.

Noctua NF-A9 model is an heir of a renowned NF-B9 version. It is available in two variations: NF-A9 PWM and NF-A9 FLX. The first one allows for dynamic alteration of operational speeds from 400 RPM to 2000 RPM; the other one offers three fixed speed indices (1050/1250/1600 RPM).

Noctua NF-A8 is a successor of NF-R8 model. It is available in three variations: NF-A8 PWM, NF-A8 FLX and NF-A8 ULN. The first fan is able to rotate at 450-2200 RPM speed …

Chassis LanCool PC-K62 Review

Some of the consumers might be puzzled at first by the launch of a new PC chassis from LanCool. LanCool is not a frequenter at IT market, though closer look at its history unveils the truth. In fact, this is a subsidiary company created by LianLi, a renowned manufacturer of PC hardware (chassis in particular). Thus, the launch of LanCool PC-K62 chassis won't confuse anyone, since the community is actually familiar with the products and technological solutions of this company. In general, LanCool PC-K62 is attributed to Dragon Lord series and intended basically at gamers.


The casing of LanCool PC-K62 is designed in Midi-Tower form factor and made chiefly of steel with plastic inclusions. The prevalence of steel in the chassis design ascribes this model to the middle-price products segment. The left-side panel accommodates a transparent acrylic window that highlights the internal framework of the casing. It goes in a rather unusual shape that resembles a wing of a …

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 …
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Date of birth: 11 June 1979
Location: indonesia, tangerang selatan
Registered at: 19 March 2011, 10:54
Last visit: 19 March 2011, 10:54