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 …

Compact PC Samsung Chromebox Review

PC market offers the whole range of customer-oriented products depending on the purpose of their utilization. Therefore, it's not a problem to find a high-end multi-functional PC for managing huge graphic applications and games; neither, it's a problem to search out a compact nettop to fulfill home-based tasks. Samsung Chromebox is a combination of compact design and rather progressive functional. However, despite such attractive specifications, the price for this product might satisfy the budget of any customer.



Layout


Nettop Samsung Chromebox is a high-performance hardware platform supplemented by software with the open source code. The product uses Chrome OS based on Linux, and is destined at efficient work with web-applications. The most attractive feature of the Chromebox is its price. The average market cost equals to $329; such cost is able to exceed similar products from other manufacturers and draw the lion's share of potential customer groups.


Chromebox is …

MSI Launches Z87 MPower MAX AC Overclocking Motherboard

All PC enthusiasts and overclockers are now able to enjoy all the privileges of a wireless connection thanks to a new release from MSI. The company’s latest addition to Z87 motherboard series – the Z87 MPower MAX AC – might boast the incorporation of Intel Dual Band module that supports Wi-Fi 802.11 a/b/g/n/ac and Bluetooth 4.0 connections. Moreover, due to the employment of two frequency bands (2.4/5 GHz), the speed of wireless data transfer achieves 867 Mb/sec.



It goes without saying that MSI Z87 MPower MAX AC is based on Intel Z87 Express chipset that supports Intel Haswell CPUs for socket LGA1150. All system components are soldered on a black-and-yellow 6-layer PCB; hardware base is implemented according to MSI Military Class 4 concept. Here, one may find Solid CAP capacitors, Dark Choke throttles, and DrMOS voltage regulators.


The PCB contains four DIMM slots for the installation of DDR3 memory modules (up to 16 GB) with the maximal clock frequency of 3000 MHz. …
Get computer-assisted driver search with our brand utility *
Start
* The Utility doesn't need to be installed. DevID Agent can be easily run, it will found out
which devices need to install or update drivers.
The Utility doesn't contain viruses or malicious code

Hewlett-Packard HP Pavilion dv6000 (GJ052EA#ABV) based on Quanta 30B8

  • BATTERIES
  • COMPUTER
  • DISK DRIVES
  • DISPLAY ADAPTERS
  • DVD/CD-ROM DRIVES
  • HUMAN INTERFACE DEVICES
  • IDE ATA/ATAPI CONTROLLERS
  • IEEE 1394 BUS HOST CONTROLLERS
  • IMAGING DEVICES
  • KEYBOARDS
  • MICE AND OTHER POINTING DEVICES
  • MONITORS
  • NETWORK ADAPTERS
  • NVIDIA NETWORK BUS ENUMERATOR
  • OTHER DEVICES
  • PROCESSORS
  • SOUND, VIDEO AND GAME CONTROLLERS
  • STORAGE VOLUMES
  • SYSTEM DEVICES
  • UNIVERSAL SERIAL BUS CONTROLLERS