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 …

Greeting Two Universal Waterblocks EK-VGA Supremacy Clean CSQ



EK Water Blocks, a well-known Slovenian designer of gamer- and enthusiasts-targeted waterblocks, has recently announced the launch of its two updated modifications of CPU-waterblocks EK-VGA Supremacy Clean CSQ. Entitled Full Copper and Full Nickel, both products are attributed to the universal cooling solutions, due to the incorporation of special fixtures which are known to show compatibility with all contemporary desktop processors. Hence, their mounting might be realized without the engaging of any tools.


The major differentiation between the two models lies in the enclosure: Full Copper features a copper base and a copper waterblock lid, while Full Nickel is distinguished by all nickel coverage. At the same time, both novices have got similar framework of the base with an advanced system of micro-channels. The surface of copper base itself is thoroughly polished to provide for a better adhesion to the CPU cover.


Pricewise, EK-VGA Supremacy Clean CSQ Full Nickel …

Patriot Memory Introduces External Wireless HDD

Patriot Memory, a leading American supplier of solid-state drives and memory modules, introduces a new external wireless HDD. Codenamed Gauntlet 320, the drive features 139x86x24 mm dimensions and offers 320 GB capacity. The possibility of connection to this HDD up to eight devices is supposed to be the basic privilege of this model. Besides, the data might be streamed to five devices simultaneously. This is an outstanding showing comparing to analogous solutions.



Gauntlet 320 is furnished with an onboard lithium-ion charger that is able to work in autonomous mode up to five and a half hours in succession. Network opportunities are introduced by an integrated Wi-Fi adapter of 802.11 b/g/n standard; this adapter is able to support WEP, WPA-PSK and WPA2-PSK security systems. High data transfer speed is ensured by the implementation of two USB 3.0 ports which are backwards compatible with USB 2.0 interface. It provides for unimpeded music, video and image streaming facilities with …
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Dell Inc. OptiPlex GX620 based on Dell Inc. 0HH807

  • CDROM
  • COMPUTER
  • DISKDRIVE
  • DISPLAY
  • FDC
  • FLOPPYDISK
  • HDC
  • HIDCLASS
  • KEYBOARD
  • MONITOR
  • MOUSE
  • NET
  • OTHER DEVICES
  • PORTS
  • PROCESSOR
  • SYSTEM
  • USB
  • VOLUME