TUL Unchains Radeon R9 Nano Graphics Card

TUL Corporation announces the release of its own version of Radeon R9 Nano videocard (within the framework of PowerColor brand). The model preserves reference PCB and cooling design, implying its compatibility with mini-ITX PC systems and high-performance home media centers. The new-comer is about to launch at the price tag of $650.

PowerColor Radeon R9 Nano is developed on AMD Fiji XT GPU with 4096 stream processors based on GCN 1.2 architecture, 64 ROPs and 256 TMUs. The core operates at 1000 MHz frequency. It is accompanied by 4 GB of multilayer HBM1 memory with 4096-bit bus and 1000 MHz efficient frequency. The connection to the PSU is realized via a single 8-pin PCI Express Power connector.

To continue, this graphics card is known to support the latest DirectX 12 standard as well as a huge list of AMD technologies: HD3D, FreeSync, Async Shaders, Mantle, CrossFire, Frame Rate Target Control, etc. The TDP index makes up 175 W.

Despite small-sized form-factor, the …

Premium Chieftec Navitas 650 W PSU Review

Announced several months ago, Chieftec Navitas series of PSUs has managed to win the hearts of PC enthusiasts in many areas across the globe. Unlike the majority lineups where the junior model features 450/550 W power, Navitas offers 650 W GPM-650C as the first model in the line to satisfy the needs of fastidious customers. Upon the whole, the series counts five models of 650 W, 750 W, 850 W, 1000 W, and 1250 W power. Let’s see whether the junior representative of the series deserves universal acclaim.

Basic Specs and Connectors

Chieftec Navitas 650 W is delivered in a gray cardbox that contains its basic specifications. The unit is able to gain up to 648 W power on +12VDC rail efficiency. The correlation of efficiency on +12VDC rail and an overall power makes up 0.997 points. The model itself is housed in a gray case with large texture coating. Its layout might boast the incorporation of a high-voltage Nippon Chemi-Con capacitor and as much as efficient Capxon …

DAS Promise Pegasus R4 Review

Data storage units have become an integral part of PC hardware in recent years. Such conjuncture is simply explained by the rising necessity to store huge amounts of information and transfer the data to various devices. NAS and DAS units have been developed with the intention to solve all storage problems, however, the efficiency of their work is much dependent on the interfaces they use for data transfer. USB 2.0 interfaces are unable to cope with voluminous info; the prevalent now USB 3.0 and eSATA interfaces are efficient only for a single winchester. But when it comes to the management of really huge data blocks, there appears a need for a more advanced solution. Promise Technology dares to solve all vital issues by releasing DAS Pegasus R4 with Thunderbolt interface which is notable for the high and stable data transfer speed with the retention of compatibility.

General Characteristics

DAS Promise Pegasus R4 series does not differ so much in design terms from other …
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Registered at: 11 October 2012, 05:07
Last visit: 11 October 2012, 05:07