2010年7月28日星期三

The next generation of audio source output

In China, the most talked about graphics market prices also are mainstream graphics card, super value for money is the main reason for the price of graphics cards favored, but in the mainstream graphics product line, the Asus is very popular EAH5550/DI/HM512D3 welcome, not only can run the current mainstream games, even more important reason is to its support for the audio source output, high-definition video platform for the formation of the user is particularly important.
ASUS EAH5550 graphics card for the HTPC output the next generation of audio source provides a new solution that supports the latest DX11 specification and also supports high-definition audio source output. Prior to this, ATI Radeon HD3000 and Radeon HD4000 in already can do to become the next generation of multi-channel LPCM audio decoding audio formats, so as to provide high-quality audio power amplifier signal, Zhe Yi break the traditional practice has won many users support. The ASUS EAH5550 graphics card to support source output, is to bring high-definition players can enjoy the sound quality comparable to an independent sound card, although the user is a EAH5550 graphics card to buy, but can achieve a value of thousands of sound card, necessary for HD platform is definitely a good news for users.
ASUS EAH5550/DI/HM512D3 using red PCB, the core specifications, this graphics card has 320 stream processors, 8 raster units. The number of stream processors, graphics cards from the largely determines the performance, HD5550 HD5450 slightly relative flow processor. Support for DirectX 11, Shader Model 5.0 and OpenGL 3.1 effects, in high definition also has a very good performance, the core unit within the integrated audio can be output through the HDMI interface, 7.1 channel audio to the AV, to provide users with more added value. The GDDR3 graphics memory with a 1.0ns particles, core / memory frequency of default 550/1700MHz, sufficient to meet the needs of users of the game, with excellent quality of ASUS, this frequency is also leaving some headroom for overclocking.
ASUS EAH5550/DI/HM512D3 cards used in the power supply part of the core and memory independent of the power supply in the selected materials are carefully selected, not only with high-quality solid capacitors, it is used fully enclosed inductors, not only for the graphics card to provide a stable power supply protection, but also provide strong protection for overclocking. In the cooling section, graphics design using the ice-wing radiator dust, this radiator fan with a large size, the benefits of large-size fan is not very high speed can provide sufficient airflow to the graphics core to heat, cover graphics black leading the wind the wind from both sides of export, providing more ideal heat dissipation. Interfaces, the card provides VGA + DVI + HDMI output interface, and ASUS also provides EMI shielded design, which other brands are also rare.

And the last independent graphics hardware decompression stress is different from ASUS EAH5550 source to achieve high-definition audio output, users can take the price of a graphics card has a level comparable to 1000 yuan to support high-definition audio output of sound source, while the graphics card itself also has excellent video decoding capabilities, which the pursuit of cost-effective for the vast majority of HD users, significant, while card game also has good performance, the same choice for gamers, Asus EAH5550 can be called a full-featured graphics.

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