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 …

Zalman Intros Three New Graphics Cards with VF1500 Cooler

Zalman, a well-known manufacturer of CPU coolers, PC cases and graphics solutions, introduces three new graphics card models, codenamed GeForce GTX 600 D5 OC VF1500, GeForce GTX 660 Ti D5 VF1500 and GeForce GTX 660 Ti D5 OC VF1500. All three models are equipped with a brand two-slot VF1500 cooler. Its framework consists of four heatpipes which transfer heat from GPU surface to an aluminum heatsink. This heatsink is accompanied by a couple of 92 mm fans, the maximal rotational speed of which achieves 1500 RPM. If compared with a reference cooler, VF1500 reduces GPU operational temperature at 25 degrees (from 81 to 56 degrees), producing 10 dB less noise (26 dB vs 36 dB).

The first model is based on Nvidia GK106 processor, designed under 28 nm technological process. It is characterized by heightened clock frequencies: nominal 1006 MHz against reference 980 MHz, and dynamic 1059 MHz against reference 1033 MHz.

The other two models, GeForce GTX 660 Ti D5 VF1500 and GeForce GTX …

PC Chassis Gigabyte Sumo Alfa Review

The multeity of PC chassis in the market might create a real confusion for entry-level consumers. Small-sized and big-sized, rectangular and square, black and white models are developed with the only purpose: to satisfy the demands of each particular customer group. Gigabyte, a hardware giant, knows how to attract potential clients to its new products. Sumo series of chassis is primarily targeting gamers due to a futuristic design and bright LED lighting. However, the latest model of this series, codenamed Sumo Alfa, is destined for a wider audience than gamers only and will perfectly suit PC enthusiasts, as well as, users with more modest requirements.


Chassis Gigabyte Sumo Alfa is designed in midi-tower form-factor with lower PSU localization. It is delivered in a mere black color of casing, supplemented by a few steel-like inlets on the frontal panel. The latter is given an unusual shape to justify the slogan 'The Future Begins': glossy surface with metallic …
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Registered at: 20 October 2012, 01:55
Last visit: 24 October 2012, 21:57