Friday, January 30, 2015

Cooler Master GXII 650W ATX12V & EPS12V

                                           



Computer Hardware : Power Supply
 
Product Type:   ATX12V & EPS12V Power Supply
Technical Information
Efficiency:   85%
Power Factor Correction (PFC):   Active
Number of Fans:   1
Protection Type:   Over Temperature
Protection Type:   Over Voltage
Protection Type:   Short Circuit
Protection Type:   Over Current
Protection Type:   Over Power
Protection Type:   Under Voltage
Reliability
MTBF:   100000 Hour
Power Description
Input Voltage Type:   AC
Input Voltage:   110 V AC
Input Voltage:   220 V AC
Input Voltage Range:   90 V AC to 264 V AC
Number of +12V Rails:   1
Output Voltage:   -12 V DC @ 300 mA
Output Voltage:   12 V DC @ 52 A
Output Voltage:   3.3 V DC @ 20 A
Output Voltage:   5 V DC @ 2.50 A
Output Voltage:   5 V DC @ 20 A
Input Current:   10 A @ 110V
Input Current:   5 A @ 220V
Output Power:   650 W
Interfaces/Ports
Plug/Connector:   On/Off Switch
Receptacles:   1 x 4+4pin ATX12V Motherboard
Receptacles:   2 x 6+2pin PCI-E
Receptacles:   6 x Serial ATA
Receptacles:   1 x 20+4pin ATX Motherboard
Receptacles:   1 x 4-pin SP4 Floppy Drive
Receptacles:   1 x USB
Receptacles:   3 x 4-pin LP4 Peripheral Device
Physical Characteristics
Form Factor:   Internal
Height:   5.9" (149.9 mm)
Width:   5.5" (139.7 mm)
Depth:   3.4" (86.4 mm)
Weight (Approximate):   2.50 kg
Miscellaneous
Certifications & Standards:  
CE
UL
FCC
CCC
TUV
C-tick
KCC
CSA
BSMI
GOST

Green Compliant:   Yes
Green Compliance Certificate/Authority:   80 Plus Bronze

Have a Great Day Shopping at Choice Computer Technologies - Canadian Computer Store!


Wednesday, January 28, 2015

E-Blue Mazer Type-X Gaming Headset w/ Mic - BK

                                             E-Blue Mazer Type-X Gaming Headset w/ Mic - BK
Computer Peripherals : Headset

E-Blue has released it's latest gaming headset, the Mazer Type-X. It is a versatile headset with a distinctive blue illuminating effect. This closed-type headset with unique one-size-fits-all design is paired up with a microphone and a specially made tuning plate.

Distinctive blue LED illumination
Specialty integrated speakers for deep bass to propel you into your gaming experience
Over-the-head suspension design with soft, built-in cushion for a perfect fit for everyone
Multi-function tuning plate to adjust volume or turn the microphone on and off at your fingertips
Adhesive silicone at the bottom allows the plate to be stuck on any smooth surface
Headset plugs into 3.5mm jack or USB port

Diameter of speaker: 40mm
Impedance:16O %
Sensitivity:100dB (at 1000Hz)
Frequency response:20Hz-20KHz
Constant outpower:15mv
Maximum outpower:150mw
Size of microphone:6*2.7mm 54± 3dB
Interface:USB(Power Input) + 3.5mm(Audio Input)

Have a Great Day Shopping at Choice Computer Technologies - Canadian Computer Store!

Choice Computer Technologies - Canadian Computer Store

E-Blue Mazer Type-X Gaming Headset w/ Mic - BK

Tuesday, January 6, 2015

BlueLounge Sanctuary4 4-Port Charge Station

                                            BlueLounge Sanctuary4 4-Port Charge Station
                                              Accessories : Adapters and batteries


With exponentially more power, Sanctuary4 has been completely reengineered with a 4-amp charger to give you enough juice to quickly charge up to four devices at once.

4 USB Ports
Comes with 1 Bluelounge Charge & Sync Micro-USB Cable
Adjustable, Universal Tablet Stand with Connector Access
Rubberized Tray to Prevent Slipping
Power Input
4 Amps of Power for Zero Drag
Available in Black or White

Have a Great Day Shopping at Choice Computer Technologies - Canadian Computer Store!

Choice Computer Technologies - Canadian Computer Store

http://www.choicecomputertechnologies.com/BlueLounge-Sanctuary4-4-Port-Charge-Station

Saturday, January 3, 2015

Mad Catz STRIKE 3 - Gaming Keyboard Red

                                            Mad Catz STRIKE 3 - Gaming Keyboard Red
                                             Computer Peripherals : Keyboard


S.T.R.I.K.E. 3 Gaming Keyboard with Per-Mode Backlighting. Where Quality Meets Simplicity.

Unique Key Membrane with up to 7 keys anti-ghosting
12 Macro Keys
3 modes, totalling 36 programmable commands
Per-mode backlighting
Media shortcuts
Full RGB 16 million colour backlighting
Windows Key lock
Removable wrist rest
Intuitive drag and drop programming software to make individual game profiles

Have a Great Day Shopping at Choice Computer Technologies - Canadian Computer Store!

Choice Computer Technologies - Canadian Computer Store

http://www.choicecomputertechnologies.com/Mad-Catz-STRIKE-3-Gaming-Keyboard-Red

Thursday, January 1, 2015

Cloud Computing

Cloud computing can be defined as a data service, software and storage service, where the end user is not aware of the physical location and system configuration that delivers the services. Comparison to this concept can be made with electricity power grid where the consumer is mostly ignorant of the component devices that are needed to give this service.

Cloud computing has evolved from virtualization, autonomic utility computing as well as service oriented architecture.

Here are some clouds computing comparison, which have similar characteristics but should not be confused with the following:

1.Autonomic computing-This is can be defined as a self-capable management computer system.

2.Grid computing-This is a form of parallel computing that is distributed and connected to a main super computer. This super and virtual computer is networked to a cluster of loosely interconnected couple of computers working in unison to perform large tasks.

3.Client-server model-This kind of server computing is a general term that refers to any application that is distributed and is able to differentiate between service requesters (clients) and service providers (server).

4.Mainframe computer-These are very powerful computers that are found mostly in large organizations that work with important applications, usually bulky data processing like census, statistics of both consumers and industry, financial transaction and resource planning.

5.Utility computing-This can be defined as packaging of computing resources that involves computation and storage. A good example is the metered service that draws similarities to public utility like electricity.

6.Peer to peer-here the distribution architecture is devoid or doesnt require central coordination having the participants acting as both the suppliers and consumers of the resources unlike the client server model.

7.Service oriented computing-it models around computing techniques that revolve on software service. Cloud on the other hand relies on services that have a relation with computing.

One of the notable characteristic of cloud computing is that the processing and data is dynamic meaning that it is not found in a static place. The model is totally different from the ones which the processes take place in known specified servers and not in the cloud like cloud computing. In other words all the other concepts act as complementary or supplementary to this concept.

The cloud computing comparisons dont end there. The system software architecture that is involved in delivery of cloud computing involves the following: Multiple cloud components that inter-communicates over interfaces application programming. This is achieved through web services on the 3 tier architecture. The principle follows that of UNIX where multiple programs work concurrently over universal interfaces.

Front end and back end are the two most significant components of cloud computing architecture. The computer user is able to see the front end which is the computer as well as the applications that are used to access cloud on web browser and other interface. The back end, on the other end, of the cloud architecture is the cloud that comprises of data storage devices, servers and various computers.