Modular Power Supply 650W Chieftec A80

Evaluating the effectiveness of modern computer power supplies, the most attention is paid to their coefficient of performance (COP) at a given load — usually means of 20%, 50% and 100%. At the same time, not less important requirement, established by standard 80PLUS should be considered. That means — the preservation of this level of performance for all occurring in the world supply voltage variations, that is in the range of 100-240 V.



The standard rules of 80PLUS at different levels (Basic, Bronze, Silver, Gold, Platinum, etc.) are performed for two voltage 115 V and 230 V. In both cases, the normalized PS should show the efficiency of not less than specified for each category level. Not usual power supply CTG-650C model of the new A-80 series from the Chieftec company is interesting in that it has officially claimed efficiency of 85% or more, but only for nets 220-240 V.


As the advantages of such solution can immediately be noted a lower price, due to less stringent …

Overview of the ASRock Fatality Z270 Gaming K6 Motherboard

Recently, there has been released the announcement of the updated platform Intel LGA 1151 – to replace the processors Skylake, the model Kaby Lake has been offered to the user, and it marked the arrival of the next-generation of Intel products. Of course, this event coincided with the release of new chipsets, and then almost all manufacturers have presented motherboards on the new chipset. So, let’s have a quick glance at one of them – ASRock Fatality Z270 Gaming K6 motherboard.



Packaging and Equipment


The box is large, and therefore it is provided with a plastic handle for easy carrying on the top. At its bottom, there is a group of icons representing the support of various technological solutions. It is a special fun to see here the logos of the Intel “friends”, such as AMD and Nvidia. Three of these logos put together may cause cognitive dissonance with anyone even remotely familiar with the PC world.



Let us now look at the back side of the packaging. …

Next year TSMC will start manufacturing the first 20nm chips

The Taiwanese company TSMC confirmed its intention to start production of chips using 20 nm technological processes in 2013. However, for now the company does not plan its production on an industrial scale and will release the first chips in a limited quantities, giving them a total of 1% of production capacity. According to the head of the company, the mass production of semiconductor chips with this technology will not begin until 2014.



Meanwhile TSMC Company is going to produce only one version of the chip, which will be able to enter into the wide range of devices, from smart phones with low-power to high-performance graphics cards. For comparison, the Taiwanese company currently has four different output chips on 28-nm technology. These are 28LP (poly / SiON) for low-power low-cost chips, 28HPL (HKMG) for use in low power applications, 28HP (HKMG) for high-performance chips and 28HPM (HKMG). The latest version combines elements of high-performance chips with high efficiency …
AUTOMATIC SEARCH & INSTALL
device drivers
Freeware
Download (9MB)
DevID agent v4.37
* The Utility requires installation. Upon installation and running DevID Agent will detect
which devices require drivers and which drivers require updates.
The Utility doesn't contain viruses or malicious code
Registered at: 22 August 2012, 03:49
Last visit: 22 August 2012, 03:49