It’s Already Here! Nvidia GeForce GTX 780 Officially Launched

Several months of prolonged rumors have ended in the final release of the much-wanted graphics card from Nvidia — GeForce GTX 780, designed for desktop devices. This is the second solution from this manufacturer for mainstream market, developed in accordance with 28 nm technological process (after Titan series), and the first representative of Nvidia GeForce 700 series. The product is based on Nvidia GK110 graphics core that features 2304 current processors, 192 TMUs and 48 ROPs.

With the attempt to enhance the card’s productivity and make it rival with Titan solutions, Nvidia has dynamically increased GPU clock frequencies from 837 MHz to 863 MHz (nominal) and from 876 MHz to 900 MHz (overclocked). This adapter employs PCI Express 3.0 internal interface. Power supply is realized by means of two power connectors: one 6-contact connector and one 8-contact connector.

In regards to video memory, the manufacturer incorporates highly-efficient GDDR5 modules with 384-bit …

I-O Data Intros LCD-MF225XBR2 Monitor with Full HD Support

I-O DATA, an outstanding Japanese manufacturer of versatile PC devices, is preparing to release a new 21.5-inch monitor, codenamed LCD-MF225XBR2. The greenhorn features 507x178x390 mm dimensions and is based on LCD panel with TN technology. The display is equipped with LED backlight and supports Full HD resolution (1920x1080). Pricing is so far a mystery, although the model will be backed by 3-year’s limited warranty.

I-O Data LCD-MF225XBR2 comes with wide viewing angles – 160/170 degrees in vertical and horizontal aspects. The integrated panel ensures 5 ms response time in GtG environment, the ultimate brightness of 250 cd/m2, static contrast of 1000:1, and dynamic contrast of 5M:1. Besides, the model is able to display up to 16.7 million colors.

The rear part of the screen accommodates three video outputs: HDMI, DVI and D-Sub. The frontal part houses two speakers with a total power of 2 W and 3.5 mm audio socket.

According to the designers, this monitor is …

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 …
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Registered at: 07 April 2013, 22:47
Last visit: 08 April 2013, 00:37