Noctua NF-S12A: High-End Fans for Customers with No Financial Constraints

Fans from Noctua have been enjoying great popularity among customers with no financial constraints for a long time already. Austrian manufacturer gets used to offer only qualitative and exclusive products, ensuring the maximal operational effect. Its new fan models, combined under a single codename NF-S12A, are a bright evidence of quality and performance. The series has been elaborated with each and every detail in consideration, thus the price tag is corresponding: $22.

Noctua NF-S12A series belongs to the third generation of PC chassis fans. Developed in 120 mm dimensions, the series is introduced by three models: ULN 600/800 RPM, PWM 300-1200 RPM, and FLX 700/900/1200 RPM. All three fans employ a self-stabilizing oil bearing SSO2 as the basis. Its assumed time of foolproof work is estimated as 150 thousand hours.

Their framework is distinguished by a 7-blade impeller with 'drops' on vanes; these drops are called to prevent the fans' cessation on slow operation. The …

Asus to Release Entry-Level Radeon R7 250 Graphics Card

Asus has added a new entry-level graphics card based on Radeon R7 250 adapter to its inventory. Codenamed R7250-OC-2GD3, it is predestined to be employed in corporate and multimedia systems, which are bound to support graphics interface of various applications, play back video, edit photos, and to start unexacting games. The model features a bright design and some remarkable facilities that promise to make work and entertainment experience a delight.

Asus Radeon R7 250 is based on 28 nm GCN chip (AMD Radeon R7 250) that contains 384 stream processors. It runs at the nominal 1060 MHz frequency but can be overclocked to 1110 MHz; that makes 60 MHz more if compared with the etalon adapter. Memory subsystem is introduced by 2 GB of DDR3 memory chips with 128-bit rail. Their nominal clock frequency starts at 900 MHz with the possibility to reach 1800 MHz effective margin.

This graphics card employs a modified PCB that comes with Super Alloy Power hardware base. All the included …

Nvidia Makes a Stab at a New GeForce GT 640 Version with GDDR5 Memory

The Internet is filled with rumors about the upcoming release of a new graphics adapter from Nvidia manufacturers. According to the available information, Nvidia is going to update its recently introduced GeForce GT 640 with DDR3 memory type version and to implement advanced tools in their novice product. The implementation of GDDR5 memory will result in the perceptible increase of bandwidth, as well as, of clock speed.

The new graphics card is supposed to exceed its prototype and predecessor in overcklocking showings too. This improvement will be achieved due to the integration of power connector 6-pin PCIe. To contrast both models, the latest version with DDR3 memory employed PCIe expansion slots as power supply tool.

The newer version will be able to operate on 950/5000 MHz, while the older one used to show 797/1782 MHz. GeForce GT 640 (GDDR5) will be based on GK107 processor with 384 CUDA cores and 128-bit memory bus. It is supposed that the memory volume capacity is …
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Registered at: 10 July 2012, 07:17
Last visit: 27 December 2012, 01:13