LEPA to Release MX-F1 and MaxGold 1000 PSUs

LEPA is ready to release a new series of entry-level power supply units entitled MX-F1. The series counts three models of 400 W, 500 W and 600 W capacity: N400-SA-EU, N500-SA-EU and N600-SA. In addition, the company has expanded its MaxGold line with a flagship 1000-watt model. It corresponds to Intel ATX12V 2.4 standard and employs an optimized hardware design.

To begin with, MX-F1 PSUs offer 87% of ultimate efficiency. Operating at 20%/50%/100% loading, they are able to achieve 82%/85%/82% efficiency correspondingly. Nonetheless, the models cannot receive 80Plus Bronze certificate, since they feature limited voltage input range. All the models within the series employ a single +12V rail and boast a non-modular design.

This promotes for the connection of middle-efficiency components. They support Active PFC and a wide spectrum of protective functions (over-voltage, over-current, over-power, short-circuit). Cooling of internal components is ensured by a single 120 mm fan. …

Zalman Introduces Three New Fan Series for PC Cases

Zalman, a highly-acclaimed designer of miscellaneous hardware pieces, has elaborated three completely new series of low-noise fans: ZM-FDB(SF), ZM-LED(SF) and ZM-Plus(SF). The ‘triple’ embraces the models of 80 mm, 92 mm and 120 mm dimensions. The fans do not support PWM technology, thus feature a stable rotational speed. The most peculiar feature is low noise level (not more than 23 dB), despite the range of speed.

Zalman ZM-FDB(SF) are characterized by the implementation of high-quality fluid-dynamic bearings. Their lifespan is estimated as 150.000 hours. The other two fan series – Zalman ZM-LED(SF) and Zalman ZM-Plus(SF) — involve long-life bearings, which are thought to be quite reliable and effective. Their framework features dust-repelling mechanisms and this promotes for the elongated lifespan.

Certainly, the ‘triple’ enjoys similar features. For instance, all the fans employ an original Shark Fin blades design. It allows for the decrease of airflow …

AMD reduces the prices for range of video cards Radeon HD 7000

Today, more affordable prices on video cards series AMD Southern Islands for desktop PCs come into effect. The formal reason for reducing the cost of these solutions is the start of selling single-chip flagship Radeon HD 7970 GE. The most significant price reduction ($ 50) affected the high-end Radeon HD 7970, HD 7950 and HD 7870. Their new recommended price is now 430, 350 and 300 dollars respectively. At 10-20 dollars dropped Radeon HD 7850 (new price $ 240), Radeon HD 7770 ($ 120) and Radeon HD 7750 ($ 100).

Among the manufacturers of the disbanded Tahiti XT will be at least three companies — XFX, Sapphire and PowerColor / Club 3D. Radeon HD 7970 and HD 7950 have a cuddle GeForce GTX 670, Radeon HD 7850 is now $ 10 cheaper than GeForce GTX 570 and Radeon HD 7750 is the same as and GeForce GT 640 DDR3.

So, the developer of Advanced Micro Devices has established a new suggested retail price for the video cards Radeon. Before those price tags will be seen in shops it will …
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