Power Supply Unit Huntkey GS550 Review

Huntkey Enterprise Group is a comparatively new player in the global PSU market. However, its products are already well-known to the mainstream customers in different corners of the world. GS series is the one to compete with an army of items from acclaimed manufacturers, featuring so far only two models: GS450 and GS550. Giving names to the models, Huntkey applied a popular marketing approach, where the figure index in the codename exceeds actual wattage index of the unit. Thus, GS550 model is estimated actually for 450 W power. What other surprises are hidden in this model? Let’s find out.



Key Specifications


Power supply unit Huntkey GS550 is housed in a solid case, made of a thick dark-gray steel with a wiry ventilation grid. All basic specifications are marked on the sticker, so that the user can easily integrate it within the system. The +12VDC rail is claimed to provide 384 W power at 32 A current. The interrelation of power on this rail with an overall efficiency …

AMD reduces the prices for range of video cards Radeon HD 7000

Today, more affordable prices on video cards series AMD Southern Islands for desktop PCs come into effect. The formal reason for reducing the cost of these solutions is the start of selling single-chip flagship Radeon HD 7970 GE. The most significant price reduction ($ 50) affected the high-end Radeon HD 7970, HD 7950 and HD 7870. Their new recommended price is now 430, 350 and 300 dollars respectively. At 10-20 dollars dropped Radeon HD 7850 (new price $ 240), Radeon HD 7770 ($ 120) and Radeon HD 7750 ($ 100).



Among the manufacturers of the disbanded Tahiti XT will be at least three companies — XFX, Sapphire and PowerColor / Club 3D. Radeon HD 7970 and HD 7950 have a cuddle GeForce GTX 670, Radeon HD 7850 is now $ 10 cheaper than GeForce GTX 570 and Radeon HD 7750 is the same as and GeForce GT 640 DDR3.


So, the developer of Advanced Micro Devices has established a new suggested retail price for the video cards Radeon. Before those price tags will be seen in shops it will …

Greeting New HIS R7 260 iCooler 1GB GDDR5 Graphics Card

The lineup of graphics cards designed by HIS has been replenished with a new Radeon R7 260 model. Entitled HIS R7 260 iCooler 1GB GDDR5, the new-comer employs a typical PCI Express 3.0 x16 interface and comes with etalon clock frequencies. The R7 260 GPU (GCN, 28 nm) with 768 CUDA cores runs at 1000 MHz. It is accompanied by 1 GB of GDDR5 memory (128-bit bus) that operates at 1500 MHz/ 6000 MHz typical/effective frequency.



This adapter receives power through one 6-contact connector. Connectivity with PC monitors is realized due to three video ports: DisplayPort, HDMI and DVI-I. GPU and memory modules are cooled down by the forces of iCooler. It is not differentiated by an offbeat design; it consists of an aluminum heatsink and one low-profile fan.


Still, it offers acoustic convenience while fulfilling standard tasks: the maximal noise level does not exceed the limit of 28 dB. A supplementary aluminum heatspreader can be found in power supply section.


The HIS R7 260 …
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Registered at: 11 August 2011, 05:19
Last visit: 11 August 2011, 05:31