Xigmatek Unveils a Classy Vector S550 Power Supply Unit

Xigmatek expands its line of products by a new series of PSUs, entitled Vector S. Currently, the customers can acquire the 550 W model, featuring 123x150x85 mm dimensions and 80 Plus Silver certificate. Its efficiency level achieves 86% on 20%-100% load range. The new-comer is distinguished by a memorable design: it is housed in a magenta case equipped with an unusual ventilation grid and a V-shape insertion.



Xigmatek Vector S550 accommodates a semi-modular cable design: CPU and motherboard power supply cables are fixed, whereas all other cables are demountable. The list of available connectors includes 24-pin ATX, 8+8-pin EPS, a pair of 6+2 PCI Express, three Molex, one Berg, and six SATA interfaces. All internal components are cooled down by a single 135-mm low-noise fan with a stylish LED backlight.


A new PSU model from Xigmatek boasts the integration of a single +12V bus, Active PFC technology as well as a bunch of protection options: OVP, OCP, OPP, SCP, etc. In …

Stylish CPU Cooler Ice Hammer IH-4800 Review

Cooling solutions under Ice Hammer brand enter the market not so frequently as wished it to be. Still, the company manages to gladden all potential customers with high-quality products. This time, in close cooperation with Thermalright, it launched IH-4800 CPU cooler that is a modified version of True Spirit 140 model. Yet, what kind of options are going to attract the audience? Let’s find it out.



Heatsink and Fan Framework


The employed by the IH-4800 heatsink features 155x55x170 mm dimensions. It is a typical single-section tower, accompanied by six U-shape heatpipes. The pipes did not get nickel-plated coating, so they have a highly polished copper design. The heatsink embraces fifty aluminum ribs with 2 mm distance from each other.


The ribs are connected with the pipes by means of a dedicated neck finish with a thorough soldering. Six lower ribs do not have contact with two heatpipes, since the latter got a strongly pronounced curve at the output. The heatsink …

Radeon Vega Frontier Edition by AMD Is a Professional Solution of the Radeon PRO Line

At the Financial Analyst Day 2017 event, AMD has presented Radeon Vega Frontier Edition, which is a video card from the Radeon PRO family.



The novelty is a professional solution, based on the Vega GPU with 64 computing units (4096 streaming processors). It offers 16 GB of HBM2 memory (High Bandwidth Cache). The memory bandwidth claimed is 480 GB/sec. Single precision compute performance (FP32) is 13 TFLOPS, and the half-precision compute performance (FP16) is 25 TFLOPS. Regarding this data, one can assume that GPU frequency comes up to 1,586 MHz.


According to AMD announce, Radeon Vega Frontier Edition is a device, meant for such tasks as games and VR content development, visualisation and machine learning.


A good news is that the Radeon Vega Frontier Edition graphics cards delivering starts in June this year. The price is unknown yet, however, we should remember, that we are talking about a professional device, which most likely will cost pretty much.
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Registered at: 20 May 2011, 21:42
Last visit: 20 May 2011, 21:42