Chieftec Navitas Gets a 450-Watt Update

First launched in 2013, Chieftec Navitas series of PSUs included five high-efficiency models of up to 1250 W power. This year the company has introduced four new editions to the family which are characterized by low power: 450 W, 550 W, 650 W, and 750 W. This update is called to satisfy the needs of unpretentious customers who require stability rather than records.

New Chieftec Navitas power supply units come equipped with a single +12V bus that covers 100% power. Hence, it’s possible to integrate the models into the latest system configurations. All of them correspond to 80 Plus Gold standard, achieving up to 87% efficiency in a wide range of operational conditions.

Their other peculiarities involve a fully modular cable system, the availability of a low-noise 120 mm fan, the support for Active PFC technology and all known protection features (i.e. OPP, OTP, UVP, OVP, SCP).

To continue, Chieftec Navitas GPM-450S ensures 450-watt power on +12V rail & up to …

Water-Cooling System EK-Supremacy KIT H3O 360 HFX Review

Water-cooling systems have been always supposed to be an efficacious means of managing hot temperatures within PC chassis. EKWB, a Slovenian manufacturer of cooling equipment, currently supplies not only fluid-cooling components separately (waterblocks, fans, heatsinks, etc.), but also the entire kits as ready-made solutions to be integrated within PC enclosures. Not so long ago the company introduced a flagship kit, EK-Supremacy KIT H3O 360 HFX, that belongs to the high-end solutions and involves all necessary details for hassle-free employment.

Delivery Kit

EK-Supremacy KIT H3O 360 HFX is delivered in a large cardbox that consists of several sections with a comprehensive kit of water-cooling elements. One can find here a voluminous heatsink with a set of fixing screws, three 120 mm fans, a pump fixing kit, a waterblock, an expansion tank, branded TUBE Masterkleer hosepipe (2 meters in length), eight nickel-plated compression fittings (EK-PSC), and 100 ml of coolant …

KFA2 Introduces Shortcut GTX 960 OC 2 GB Video Card

KFA2 comes out to the European market with a shortcut version of Nvidia’s GeForce GTX 960 adapter. The GTX 960 OC 2GB features 193x124.3x41.5 mm dimensions, compatible with small-sized PC cases (mini-ITX form-factor). Despite an unusual design, the model offers five video outputs: three DisplayPort, one DVI-I and one HDMI 2.0. The new-comer will be available from retailers at 199 EUR price tag.

KFA2 GTX 960 OC 2GB is based on GM206 GPU with 1280 stream processors, 10 SMM, and 64 ROPs. It operates at heightened clock frequencies – 1165 MHz (nominal) and 1228 MHz (dynamic). The core is supported by 2 GB of GDDR5 memory (128-bit bus) that runs at the reference 7010 MHz clock frequency. Power supply is organized by means of a 6-pin connector.

As for cooling system, it is represented by three copper heatpipes and a pair of low-noise fans. It should be noted that in standby mode the cooler totally switches off the fans in order to minimize the noise level.
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Registered at: 01 October 2012, 20:01
Last visit: 01 October 2012, 20:01