Graphics Card MSI R7870 Hawk Review

MSI, a large-scale manufacturer of computer hardware and consumer electronics, has introduced its new lineup of graphics cards, codenamed R7870 Hawk. The new series goes with the upgraded Radeon HD 7870 video adapter, improved integrated circuit and overclocking base. In addition, these graphics cards will go with the implemented GPU Reactor and Unlocked Digital Power technologies. Upon the whole, the introduced integration and performance is called to compete for the customers' favor with other high-end top models designed by Gigabyte and Asus.

Design and Layout

Design of R7870 Hawk somehow resembles a short-cut version of R7970 Lightning from MSI as well. It has similar design of cooling system covered with blue strip. The cover hides five heat pipes and rather compact fans. The rear part of the card is covered by a metallic plate; there is a plastic boot opposite the graphics chip that covers GPU Reactor block. This block is based on a separate detachable board and …

Release of Cooling System MK-26 from Prolimatech

Prolimatech made one more step to the leadership in cooling system segment by releasing a new cooler MK-26 last week. The new product is primarily intended at cooling GPUs integrated in graphics solutions developed by Nvidia and AMD. This model is differentiated by perceptibly voluminous dimensions which reach 230x146x47 mm. The nominal delivery set of MK-26 includes the most essential components, along with the brand PK-3 thermal compound.

The framework is designed with the efficiency and performance in mind. The cooler has got a nickel-based bottom part and six heat pipes. In their turn, the pipes accommodate two arrays of aluminum ribs which are manufactured under Buckle Fin technology. With the aim to enforce the performance, the user is able to locate a couple of 120 mm or 140 mm fans on the radiators. Graphics card together with this cooling system takes only two slots on the motherboard.

Moreover, according to the manufacturer's words, Prolimatech MK-26 is capable …

Enermax Outs High-Flown Twister Pressure Fan

One of the major requirements for an efficient CPU cooler is a high static pressure. The higher this index is, the more productive the blades are. Quite the contrary, the main requirement for a system fan is a volume of produced airflow, since it affects the air circulation within the case. Taking into account those facts, Enermax decided to elaborate a fan that would unite both demands. That is how Twister Pressure fan came into the market.

Enermax Twister Pressure is a high-efficiency fan targeting to be implementing within CPU cooling solutions. It is based on Twister Bearing 2, which framework has been optimized for a reliable operation under unfavorable thermal conditions (up to 85 degrees) and under high dust content. The second version of Twister Bearing is supposed to run over 160.000 hours in fail-proof mode; this is 60% more than the initial version could perform.

To continue, this fan offers three operational modes: Performance, Silent and Ultra Silent. All of …
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Registered at: 24 December 2011, 11:28
Last visit: 16 January 2012, 23:24