Power Module Chieftec A80 650W Review

The requirements of customers towards contemporary power modules are quite tough. They should own good performance characteristics and high coefficient of efficiency level, as well as 80Plus marker. The latter speaks about quality and ability to satisfy the needs of any PC. However, all PSU are classified according to different criteria, so one can find appropriate product even without 80Plus standards. The compliance with those standards is realized on 115V and 230V conditions but there are a number of standards applied to 220V-240V. Power module Chieftec A80 650W doesn’t belong to the army of 80Plus products, though can boast outstanding performance and efficiency. It is primarily targeted at the segment of affordable PSU solutions.

Design and Framework

Chieftec A80 650W design is developed in a classical template common for the models with a solid frontal fan. The casing consists of a ventilation perforation, decorative grid with the brand logo, sockets for module …

Enermax Platimax D.F. PSUs Hit the Market

Enermax launches a couple of platinum power supply units, earlier unveiled at the CeBIT 2016. The Platimax D.F. model is available in two versions – 500 W & 600 W – which boast 80Plus Platinum certificate thanks to 93% efficiency index. They are able to operate within 100-240 V voltage range at 10 A input. Featuring 150x160x86 mm dimensions, both PSUs can fit in any PC case.

Enermax Platimax D.F. units are furnished with a single +12V rail, estimated for 492/600 W power. At the same time the output power of +3.3 V & +5 V rails makes up 103 W. The hardware base includes high-quality Japanese capacitors as well as low-voltage DC-DC converters.

Cooling is secured by a single 139-mm fan based on Twister Bearing; it is thought to operate up to 160 thousand hours. The fan supports Dust Free Rotation technology that enables reverse rotation during the first 10 seconds.

The units employ SLEEMAX modular cabling. Each cable is coated in cloth to ensure the best management. …

BenQ Launches BL2420PT Quad HD Monitor

BenQ, a well-known Taiwanese designer of visual solutions, strikes the imagination with a new PC monitor, entitled BL2420PT. This 23.8-inch item with 16:9 aspect ratio is based on a high-quality AHVA matrix that ensures unrivaled specifications: the widest viewing angles (178 degrees in both aspects), Quad HD resolution (2560x1440 pixels), and 100% coverage in sRGB surrounding.

BenQ BL2420PT features 520x568x199 mm dimensions and weighs 7 kg. The display is equipped with white LED backlit that reduces typical power consumption to 28 W and to 0.3 W in Off mode. The implemented matrix provides for 1000:1 native contrast with 20M :1 correlation in dynamic mode. The maximal brightness makes up 300 cd/m2, color depth reaches 8 bits, the ultimate amount of displayed colors – 16.7 million, whereas typical response time equals to 14 ms (5 ms in GtG surrounding).

The rear panel accommodates four video interfaces: DVI, VGA, DisplayPort 1.2, and HDMI 1.4. Sound production is relied …
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Registered at: 25 May 2012, 20:37
Last visit: 25 May 2012, 20:37