The Just-launched QF140 PC Case Fans Have Been Presented by Cryorig

Welcome brand-new chassis fans from the Cryorig Company. The new series, called QF140, is represented by two 140 mm models – QF140 Silent and QF140 Performance.



The names are self-explanatory and suggest, that the difference between the two samples lies in the rotary speed and in the noise factor. The QF140 Silent fan rotates at the speed of 200–1,000 rpm and produces not more than 19.5 dBA of noise at the maximum 71.5 m³/hr air flow rate. The rotation velocity of QF140 Performance equals to 600–1850 rpm at the noise level of 38 dBA. Its productive capacity is 217 m³/hr.


Both Cryorig products weigh 159.3 g and have such identical dimensions: 140 х 140 х 25.4 mm. The fans feature eleven blades and for the most part are designed in black and white colours.


Each model goes for $15.

PSU Chieftec BPS-650C2 Review

Chieftec, a renowned manufacturer of power supply units, has recently introduced a series of new PSUs, codenamed BPS, which included five different models. The two models differ from other items in color, dimensions, applied fans, and belonging to the lower PSU segment. The other three products belong to the high-end segment and own outstanding characteristics. Chieftec BPS-650C2 belongs to the high-end echelon that is confirmed as by its internal integration, so by general specifications.



Integration


PSU Chieftec BPS-650C2 employs modular system of cable connection and is notable by 650W of output power. The external design of the model did not outlive any dramatic changes, except for the availability of large stickers on the PSU casing. Quite the contrary, the integration has been given a completely new touch. BPS-650C2 is based on a new advanced platform developed by CWT. The manufacturer employed DC-DC converters for +3.3VDC and+5VDC channels. Those converters are …

Overview of the MSI B250M Mortar Motherboard

January of 2017 was marked by the emergence of new processors Intel Kaby Lake-S, while the motherboard manufacturers have released products based on fresh 200- series chipsets. The PCH execution identity allows vendors to produce different models based on the earlier designed PCB. MSI B250M Mortar is one of the kind, as the manufacturer has a similar model – MSI Z270M Mortar.


Technical Characteristics



In fact, B250 is the youngest of the latest generation products. The most significant of its innovations is supporting the work of drives with PCI-E interface, mainly implemented in the popular now format M.2. The model is equipped with an expansion slot of this type. Additional adapters are unavailable, so all the possibilities come through Intel B250. The network interface uses the Intel controller, and the sound is formed by Realtek ALC892.


The B250M’s characteristics are as follows:


• Chipset – Intel B250 • Processor socket – Socket 1151 • …
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Registered at: 24 April 2012, 21:09
Last visit: 26 April 2012, 18:57