PC Hardware
PC Hardware
pc hardware, pc hardware news, pc hardware reviews, pc hardware deals, pc hardware diagnostic, pc hardware monitor, pc hardware diagnostic software, pc hardware reddit, pc hardware test, pc hardware store.
 
 
 
 
 
 
Go Back

Smartphone









Free the Animation VR / AR
Play to reveal 3D images and 3D models!
Demonstration A-Frame / Multiplayer
Android app on Google Play
 
vlrPhone / vlrFilter
Project of very low consumption, radiation and bitrate softphones, with the support of the spatial audio, of the frequency shifts and of the ultrasonic communications / Multifunction Audio Filter with Remote Control!



 

Vectors and 3D Models

City Images, Travel Images, Safe Images

Howto - How To - Illustrated Answers

 

Computer hardware
Computer hardware includes the physical parts or components of a computer, such as the central processing unit, monitor, keyboard, computer data storage

View Wikipedia Article

PDP-11 CPU board

Computer hardware includes the physical parts or components of a computer, such as the central processing unit, monitor, keyboard, computer data storage, graphic card, sound card, speakers and motherboard.[1] By contrast, software is instructions that can be stored and run by hardware. Hardware is so-termed because it is "hard" or rigid with respect to changes or modifications; whereas software is "soft" because it can be easily updated or changed. Intermediate between software and hardware is "firmware", which is software that is strongly coupled to the particular hardware of a computer system and thus the most difficult to change but also among the most stable with respect to consistency of interface.

Hardware is directed by the software to execute any command or instruction. A combination of hardware and software forms a usable computing system.

Contents
  • 1 Von Neumann architecture
  • 2 Sales
  • 3 Types of computer systems
    • 3.1 Personal computer
      • 3.1.1 Case
      • 3.1.2 Power supply
      • 3.1.3 Motherboard
      • 3.1.4 Expansion cards
      • 3.1.5 Storage devices
        • 3.1.5.1 Fixed media
        • 3.1.5.2 Removable media
      • 3.1.6 Input and output peripherals
        • 3.1.6.1 Input
        • 3.1.6.2 Output device
    • 3.2 Mainframe computer
    • 3.3 Departmental computing
    • 3.4 Supercomputer
  • 4 Hardware upgrade
  • 5 Recycling
    • 5.1 Toxic computer components
    • 5.2 Environmental effects
    • 5.3 National services
  • 6 See also
  • 7 Sources
  • 8 External links
Von Neumann architecture Main article: Von Neumann architecture Von Neumann architecture scheme

The template for all modern computers is the Von Neumann architecture, detailed in a 1945 paper by Hungarian mathematician John von Neumann. This describes a design architecture for an electronic digital computer with subdivisions of a processing unit consisting of an arithmetic logic unit and processor registers, a control unit containing an instruction register and program counter, a memory to store both data and instructions, external mass storage, and input and output mechanisms.[2] The meaning of the term has evolved to mean a stored-program computer in which an instruction fetch and a data operation cannot occur at the same time because they share a common bus. This is referred to as the Von Neumann bottleneck and often limits the performance of the system.[3]

Sales

For the third consecutive year, U.S. business-to-business channel sales (sales through distributors and commercial resellers) increased, ending up in 2013 at nearly 6 percent at $61.7 billion. The growth was the fastest sales increase since the end of the recession. Sales growth accelerated in the second half of the year peaking in fourth quarter with a 6.9 percent increase over the fourth quarter of 2012.[4]

Types of computer systems Personal computer Basic hardware components of a modern personal computer, including a monitor, a motherboard, a CPU, a RAM, two expansion cards, a power supply, an optical disc drive, a hard disk drive, a keyboard and a mouse Inside a custom-built computer: power supply at the bottom has its own cooling fan

The personal computer, also known as the PC, is one of the most common types of computer due to its versatility and relatively low price. Laptops are generally very similar, although they may use lower-power or reduced size components, thus lower performance.

Case Main article: Computer case

The computer case encloses most of the components of the system. It provides mechanical support and protection for internal elements such as the motherboard, disk drives, and power supplies, and controls and directs the flow of cooling air over internal components. The case is also part of the system to control electromagnetic interference radiated by the computer, and protects internal parts from electrostatic discharge. Large tower cases provide extra internal space for multiple disk drives or other peripherals and usually stand on the floor, while desktop cases provide less expansion room. All-in-one style designs from Apple, namely the iMac, and similar types, include a video display built into the same case. Portable and laptop computers require cases that provide impact protection for the unit. A current development in laptop computers is a detachable keyboard, which allows the system to be configured as a touch-screen tablet. Hobbyists may decorate the cases with colored lights, paint, or other features, in an activity called case modding.

Power supply Main article: Power supply unit (computer)

A power supply unit (PSU) converts alternating current (AC) electric power to low-voltage DC power for the internal components of the computer. Laptops are capable of running from a built-in battery, normally for a period of hours.[5]

Motherboard Main article: Motherboard

The motherboard is the main component of a computer. It is a board with integrated circuitry that connects the other parts of the computer including the CPU, the RAM, the disk drives (CD, DVD, hard disk, or any others) as well as any peripherals connected via the ports or the expansion slots.

Components directly attached to or to part of the motherboard include:

  • The CPU (central processing unit), which performs most of the calculations which enable a computer to function, and is sometimes referred to as the brain of the computer. It is usually cooled by a heatsink and fan, or water-cooling system. Most newer CPUs include an on-die graphics processing unit (GPU). The clock speed of CPUs governs how fast it executes instructions, and is measured in GHz; typical values lie between 1 GHz and 5 GHz. Many modern computers have the option to overclock the CPU which enhances performance at the expense of greater thermal output and thus a need for improved cooling.
  • The chipset, which includes the north bridge, mediates communication between the CPU and the other components of the system, including main memory.
  • Random-access memory (RAM), which stores the code and data that are being actively accessed by the CPU. For example, when a web browser is opened on the computer it takes up memory; this is stored in the RAM until the web browser is closed. RAM usually comes on DIMMs in the sizes 2GB, 4GB, and 8GB, but can be much larger.
  • Read-only memory (ROM), which stores the BIOS that runs when the computer is powered on or otherwise begins execution, a process known as Bootstrapping, or "booting" or "booting up". The BIOS (Basic Input Output System) includes boot firmware and power management firmware. Newer motherboards use Unified Extensible Firmware Interface (UEFI) instead of BIOS.
  • Buses that connect the CPU to various internal components and to expand cards for graphics and sound.
  • The CMOS battery, which powers the memory for date and time in the BIOS chip. This battery is generally a watch battery.
  • The video card (also known as the graphics card), which processes computer graphics. More powerful graphics cards are better suited to handle strenuous tasks, such as playing intensive video games.
Expansion cards Main article: Expansion card

An expansion card in computing is a printed circuit board that can be inserted into an expansion slot of a computer motherboard or backplane to add functionality to a computer system via the expansion bus. Expansions cards can be used to obtain or expand on features not offered by the motherboard.

Storage devices Main article: Computer data storage

A storage device is any computing hardware and digital media that is used for storing, porting and extracting data files and objects. It can hold and store information both temporarily and permanently, and can be internal or external to a computer, server or any similar computing device. Data storage is a core function and fundamental component of computers.

Fixed media

Data is stored by a computer using a variety of media. Hard disk drives are found in virtually all older computers, due to their high capacity and low cost, but solid-state drives are faster and more power efficient, although currently more expensive than hard drives in terms of dollar per gigabyte,[6] so are often found in personal computers built post-2007.[7] Some systems may use a disk array controller for greater performance or reliability.

Removable media

To transfer data between computers, a USB flash drive or optical disc may be used. Their usefulness depends on being readable by other systems; the majority of machines have an optical disk drive, and virtually all have at least one USB port.

Input and output peripherals Main article: Peripheral

Input and output devices are typically housed externally to the main computer chassis. The following are either standard or very common to many computer systems.

Input

Input devices allow the user to enter information into the system, or control its operation. Most personal computers have a mouse and keyboard, but laptop systems typically use a touchpad instead of a mouse. Other input devices include webcams, microphones, joysticks, and image scanners.

Output device

Output devices display information in a human readable form. Such devices could include printers, speakers, monitors or a Braille embosser.

Mainframe computer Main article: Mainframe Computer

A mainframe computer is a much larger computer that typically fills a room and may cost many hundreds or thousands of times as much as a personal computer. They are designed to perform large numbers of calculations for governments and large enterprises.

An IBM System z9 mainframe Departmental computing Main article: Minicomputer

In the 1960s and 1970s, more and more departments started to use cheaper and dedicated systems for specific purposes like process control and laboratory automation.

Supercomputer Main article: Supercomputer

A supercomputer is superficially similar to a mainframe, but is instead intended for extremely demanding computational tasks. As of June 2016[update], the fastest supercomputer in the world is the Sunway TaihuLight, in Jiangsu, China.[8]

The term supercomputer does not refer to a specific technology. Rather it indicates the fastest computations available at any given time. In mid 2011, the fastest supercomputers boasted speeds exceeding one petaflop, or 1 quadrillion (10^15 or 1,000 trillion) floating point operations per second. Super computers are fast but extremely costly so they are generally used by large organizations to execute computationally demanding tasks involving large data sets. Super computers typically run military and scientific applications. Although they cost millions of dollars, they are also being used for commercial applications where huge amounts of data must be analyzed. For example, large banks employ supercomputers to calculate the risks and returns of various investment strategies, and healthcare organizations use them to analyze giant databases of patient data to determine optimal treatments for various diseases and problems incurring to the country.

Hardware upgrade

When using computer hardware, an upgrade means adding new hardware to a computer that improves its performance, adds capacity or new features. For example, a user could perform a hardware upgrade to replace the hard drive with a SSD to get a boost in performance or increase the amount of files that may be stored. Also, the user could increase the RAM so the computer may run more smoothly. The user could add a USB 3.0 expansion card in order to fully use USB 3.0 devices, or could upgrade the GPU for extra rendering power. Performing such hardware upgrades may be necessary for older computers to meet a programs' system requirements.

Recycling

Because computer parts contain hazardous materials, there is a growing movement to recycle old and outdated parts.[9] Computer hardware contain dangerous chemicals such as: lead, mercury, nickel, and cadmium. According to the EPA these e-wastes have a harmful effect on the environment unless they are disposed of properly. Making hardware requires energy, and recycling parts will reduce air pollution, water pollution, as well as greenhouse gas emissions.[10] Disposing unauthorized computer equipment is in fact illegal. Legislation makes it mandatory to recycle computers through the government approved facilities. Recycling a computer can be made easier by taking out certain reusable parts. For example, the RAM, DVD drive, the graphics card, hard drive or SSD, and other similar removable parts can be reused.

Toxic computer components

The central processing unit contains many toxic materials. It contains lead and chromium in the metal plates. Resistors, semi-conductors, infrared detectors, stabilizers, cables, and wires contain cadmium. The circuit boards in a computer contain mercury, and chromium.[11] When these types of materials, and chemicals are disposed improperly will become hazardous for the environment.

Environmental effects

According to the United States Environmental Protection Agency only around 15% of the e-waste actually is recycled. When e-waste byproducts leach into ground water, are burned, or get mishandled during recycling, it causes harm. Health problems associated with such toxins include impaired mental development, cancer, and damage to the lungs, liver, and kidneys.[12] That's why even wires have to be recycled. Different companies have different techniques to recycle a wire. The most popular one is the grinder that separates the copper wires from the plastic/rubber casing. When the processes is done there are two different piles left; one containing the copper powder, and the other containing plastic/rubber pieces.[13] Computer monitors, mice, and keyboards all have a similar way of being recycled. For example, first each of the parts are taken apart then all of the inner parts get separated and placed into its own bin.[14]

National services

Recycling a computer is made easier by a few of the national services, such as Dell and Apple. Both companies will take back the computer of their make or any other make. Otherwise a computer can be donated to Computer Aid International which is an organization that recycles and refurbishes old computers for hospitals, schools, universities, etc.[15]

See also
  • Information technology portal
  • Computer architecture
  • Electronic hardware
  • Glossary of computer hardware terms
  • History of computing hardware
  • List of computer hardware manufacturers
  • Open-source computing hardware
Sources
  1. ^ "Parts of computer". Microsoft. Archived from the original on 27 November 2013. Retrieved 5 December 2013. 
  2. ^ von Neumann, John (1945). "First Draft of a Report on the EDVAC" (PDF). Archived (PDF) from the original on 9 August 2013. 
  3. ^ Markgraf, Joey D. (2007). "The Von Neumann bottleneck". Archived from the original on 9 June 2011. Retrieved 24 August 2011. 
  4. ^ "US B2B Channel sales reach nearly $62 Billion in 2013, According to The NPD Group". NPD Group. 4 February 2014. Archived from the original on 8 August 2014. 
  5. ^ "How long should a laptop battery last?". Computer Hope. Archived from the original on 21 December 2013. Retrieved 9 December 2013. 
  6. ^ Domingo, Joel. "SSD vs. HDD: What's the Difference?". PCMag. Archived from the original on 19 March 2017. Retrieved 24 March 2017. 
  7. ^ Edwards, Benj. "Evolution of the Solid-State Drive". PCWorld. Archived from the original on 25 March 2017. Retrieved 24 March 2017. 
  8. ^ Alba, Davey. "China's Tianhe-2 Caps Top 10 Supercomputers". IEEE. Archived from the original on 11 December 2013. Retrieved 9 December 2013. 
  9. ^ "How to recycle your old computer". Digital Trends. 18 December 2016. Archived from the original on 17 April 2017. Retrieved 18 April 2017. 
  10. ^ Inc, Chris Keenan - Newtech Recycling. "Newtech Recycling Specializes in Computer Disposal, Laptop Disposal, Desktop Disposal Mainframe Disposal and Server Disposal". www.newtechrecycling.com. Archived from the original on 29 March 2017. Retrieved 18 April 2017. 
  11. ^ "The Toxic Components of Computers and Monitors". Archived from the original on 27 April 2017. Retrieved 26 April 2017. 
  12. ^ "What's Going On with Electronic Waste? – Electronics TakeBack Coalition". Archived from the original on 27 April 2017. Retrieved 26 April 2017. 
  13. ^ "Wire Recycling". All-Recycling-Facts.com. Archived from the original on 10 July 2017. Retrieved 5 May 2017. 
  14. ^ "Computer equipment recycling – Essential Guide". ComputerWeekly. Archived from the original on 21 December 2016. Retrieved 8 May 2017. 
  15. ^ Schofield, Jack (19 February 2015). "How can I safely recycle my old PCs?". The Guardian. ISSN 0261-3077. Archived from the original on 27 April 2017. Retrieved 26 April 2017. 
External links
  • Media related to Computer hardware at Wikimedia Commons
  • Learning materials related to Computer hardware at Wikiversity
  • v
  • t
  • e
Basic computer componentsInput devices
  • Keyboard
  • Image scanner
  • Microphone
  • Pointing device
    • Graphics tablet
    • Joystick
    • Light pen
    • Mouse
      • Optical
    • Pointing stick
    • Touchpad
    • Touchscreen
    • Trackball
  • Refreshable braille display
  • Sound card
  • Webcam
    • Softcam
  • Video card
Output devices
  • Monitor
  • Refreshable braille display
  • Printer
  • Speakers
  • Plotter
  • Sound card
  • Video card
Removable
data storage
  • Optical disc
    • CD
    • DVD
    • Blu-ray
  • Disk pack
  • Floppy disk
  • Memory card
  • USB flash drive
Computer case
  • Central processing unit (CPU)
  • HDD / SSD / SSHD
  • Motherboard
  • Network interface controller
  • Power supply
  • Random-access memory (RAM)
  • Fax modem
  • Expansion card
Ports
  • Ethernet
  • FireWire (IEEE 1394)
  • Parallel port
  • Serial port
  • PS/2 port
  • USB
  • Thunderbolt
  • HDMI / DVI / VGA
  • eSATA
  • Audio jack
  • v
  • t
  • e
Major fields of computer scienceNote: This template roughly follows the 2012 ACM Computing Classification System.Hardware
  • Printed circuit board
  • Peripheral
  • Integrated circuit
  • Very-large-scale integration
  • Systems on Chip (SoCs)
  • Energy consumption
  • Electronic design automation
Computer systems
organization
  • Computer architecture
  • Embedded system
  • Real-time computing
  • Dependability
Networks
  • Network architecture
  • Network protocol
  • Network components
  • Network scheduler
  • Network performance evaluation
  • Network service
Software organization
  • Interpreter
  • Middleware
  • Virtual machine
  • Operating system
  • Software quality
Software notations
and tools
  • Programming paradigm
  • Programming language
  • Compiler
  • Domain-specific language
  • Modeling language
  • Software framework
  • Integrated development environment
  • Software configuration management
  • Software library
  • Software repository
Software development
  • Software development process
  • Requirements analysis
  • Software design
  • Software construction
  • Software deployment
  • Software maintenance
  • Programming team
  • Open-source model
Theory of computation
  • Model of computation
  • Formal language
  • Automata theory
  • Computational complexity theory
  • Logic
  • Semantics
Algorithms
  • Algorithm design
  • Analysis of algorithms
  • Randomized algorithm
  • Computational geometry
Mathematics
of computing
  • Discrete mathematics
  • Probability
  • Statistics
  • Mathematical software
  • Information theory
  • Mathematical analysis
  • Numerical analysis
Information
systems
  • Database management system
  • Information storage systems
  • Enterprise information system
  • Social information systems
  • Geographic information system
  • Decision support system
  • Process control system
  • Multimedia information system
  • Data mining
  • Digital library
  • Computing platform
  • Digital marketing
  • World Wide Web
  • Information retrieval
Security
  • Cryptography
  • Formal methods
  • Security services
  • Intrusion detection system
  • Hardware security
  • Network security
  • Information security
  • Application security
Human–computer
interaction
  • Interaction design
  • Social computing
  • Ubiquitous computing
  • Visualization
  • Accessibility
Concurrency
  • Concurrent computing
  • Parallel computing
  • Distributed computing
  • Multithreading
  • Multiprocessing
Artificial
intelligence
  • Natural language processing
  • Knowledge representation and reasoning
  • Computer vision
  • Automated planning and scheduling
  • Search methodology
  • Control method
  • Philosophy of artificial intelligence
  • Distributed artificial intelligence
Machine learning
  • Supervised learning
  • Unsupervised learning
  • Reinforcement learning
  • Multi-task learning
  • Cross-validation
Graphics
  • Animation
  • Rendering
  • Image manipulation
  • Graphics processing unit
  • Mixed reality
  • Virtual reality
  • Image compression
  • Solid modeling
Applied
computing
  • E-commerce
  • Enterprise software
  • Computational mathematics
  • Computational physics
  • Computational chemistry
  • Computational biology
  • Computational social science
  • Computational engineering
  • Computational healthcare
  • Digital art
  • Electronic publishing
  • Cyberwarfare
  • Electronic voting
  • Video games
  • Word processing
  • Operations research
  • Educational technology
  • Document management
  • Book
  • Category
  • Portal
  • WikiProject
  • Commons
Authority control
  • GND: 4023422-8


Samsung 860 EVO 1TB 2.5 Inch SATA III Internal SSD (MZ-76E1T0B/AM)
Samsung 860 EVO 1TB 2.5 Inch SATA III Internal SSD (MZ-76E1T0B/AM)
Samsung 860 EVO solid state drive is the SSD to trust. Based on 3D VNAND flash, Samsung offers enhanced read/write performance, endurance and power management efficiency. With multiple form factors, the 860 EVO is ideal for mainstream PCs and laptops.

Click Here to view in augmented reality

$147.00
-$52.99(-26%)



Acer Aspire E 15, 15.6" Full HD, 8th Gen Intel Core i3-8130U, 6GB RAM Memory, 1TB HDD, 8X DVD, E5-576-392H
Acer Aspire E 15, 15.6" Full HD, 8th Gen Intel Core i3-8130U, 6GB RAM Memory, 1TB HDD, 8X DVD, E5-576-392H
Acer Aspire E 15 E5-576-392H comes with these high level specs: 8th Generation Intel Core i3-8130U Processor 2.2GHz with Turbo Boost Technology up to 3.4GHz, Windows 10 Home, 15.6" Full HD (1920 x 1080) widescreen LED-backlit display, Intel UHD Graphics 620, 6GB Dual Channel Memory, 1TB 5400RPM SATA Hard Drive, 8X DVD Double-Layer Drive RW (M-DISC enabled), Secure Digital (SD) card reader, Acer True Harmony, Two Built-in Stereo Speakers, 802.11ac Wi-Fi featuring MU-MIMO technology (Dual-Band 2.4GHz and 5GHz), Bluetooth 4.1, HD Webcam (1280 x 720) supporting High Dynamic Range (HDR), 1 - USB 3.1 Type C Gen 1 port (up to 5 Gbps), 2 - USB 3.0 ports (one with power-off charging), 1 - USB 2.0 port, 1 - HDMI Port with HDCP support, 6-cell Li-Ion Battery (2800 mAh), Up to 13.5-hours Battery Life, 5.27 lbs. | 2.39 kg (system unit only) (NX.GRYAA.001).

Click Here to view in augmented reality

$379.99



WD 4TB Black My Passport  Portable External Hard Drive - USB 3.0 - WDBYFT0040BBK-WESN
WD 4TB Black My Passport  Portable External Hard Drive - USB 3.0 - WDBYFT0040BBK-WESN
My Passport is the trusted, portable storage that perfectly complements your on-the-go lifestyle. Designed to fit in the palm of your hand, there’s plenty of space to store a massive amount of photos, videos, music and documents. Perfectly paired with WD Backup software and password protection, the My Passport drive helps keep your files safe. If your system includes a PCI Express slot, you can achieve higher data transfer rates by installing a PCI Express adapter car

Click Here to view in augmented reality

$94.98
-$65.01(-41%)



Seagate Expansion 8TB Desktop External Hard Drive USB 3.0 (STEB8000100)
Seagate Expansion 8TB Desktop External Hard Drive USB 3.0 (STEB8000100)
The Seagate expansion desktop drive provides extra storage for your ever-growing collection of files. Instantly add space for more files, consolidate all of your files to a single location, or free up space on your computer's internal drive to help improve performance. Setup is straightforward; simply plug in the included power supply and USB cable, and you are ready to go. It is automatically recognized by the Windows operating system, so there is no software to install and nothing to configure. Saving files is easy too-just drag-and-drop. Take advantage of the fast data transfer speeds with the USB 3.0 interface by connecting to a SuperSpeed USB 3.0 port. USB 3.0 is backwards compatible with USB 2.0 for additional system compatibility. System requirements: Windows 7 or higherStorage space may vary slightly as : 7.27 TB . The hard drive is automatically recognised by the Windows operating system which does not require any software to install and nothing to configure

Click Here to view in augmented reality

$139.99



Samsung 970 EVO 500GB - NVMe PCIe M.2 2280 SSD (MZ-V7E500BW)
Samsung 970 EVO 500GB - NVMe PCIe M.2 2280 SSD (MZ-V7E500BW)
Samsung’s 970 EVO continues to lead industry standards with V-NAND technology for reliable and superior performance. Accelerate into next-gen computing with read speeds up to 3,500MB/s* and a 5-year limited warranty with exceptional endurance up to 1,200 TBW*. Experience the SSD that goes further. * May vary by capacity

Click Here to view in augmented reality

$127.79
-$22.20(-15%)



Seagate Expansion 2TB Portable External Hard Drive USB 3.0 (STEA2000400)
Seagate Expansion 2TB Portable External Hard Drive USB 3.0 (STEA2000400)
The Seagate Expansion portable drive provides extra storage for your ever-growing collection of files. Instantly add space for more files, consolidate all of your files to a single location, or free up space on your computer's internal drive to help improve performance. Setup is straightforward; simply plug in the included USB cable, and you are ready to go. The drive is automatically recognized by the Windows operating system, so there is no software to install or configure. Saving files is easy too–just drag-and-drop. Take advantage of the fast data transfer speeds with the USB 3.0 interface by connecting to a SuperSpeed USB 3.0 port. USB 3.0 is backwards compatible with USB 2.0 for additional system compatibility. System Requirements: Windows 7 or higher, SuperSpeed USB 3.0 port (required for USB 3.0 transfer speeds or backwards compatible with USB 2.0 ports at USB 2.0 transfer speeds, compatibility may vary depending on the user's hardware configuration and operating system). Box Contents: Seagate Expansion Drive, 18-inch USB 3.0 Cable, and Quick Start Guide. When switching from a PC to a Mac you may find that you are unable to write files to an external hard drive you had been using with your PC. If this is the case this is because your drive is formatted with NTFS, a file system that you can only write files to with Microsoft Windows. If you want to write files to it from your Mac you will need to reformat it. Note : Formatting your drive will erase all the files currently on it. Back up all of the files on the drive before erasing it

Click Here to view in augmented reality

$62.99
-$3.01(-5%)



Razer DeathAdder Elite: True 16,000 5G Optical Sensor - Razer Mechanical Mouse Switches (Up to 50 Million Clicks) - Ergonomic Form Factor - Esports Gaming Mouse
Razer DeathAdder Elite: True 16,000 5G Optical Sensor - Razer Mechanical Mouse Switches (Up to 50 Million Clicks) - Ergonomic Form Factor - Esports Gaming Mouse
Equipped with the new eSports-grade optical sensor that has true 16,000 DPI and true tracking at 450 Inches Per Second (IPS), the Razer DeathAdder Elite gives you the absolute advantage of having the fastest sensor in the world. Engineered to redefine the standards of accuracy and speed, this incredible mouse sensor crushes the competition with a Resolution Accuracy of 99.4%, so you can land more killing blows with pinpoint precision.1000 Herz Ultrapolling .

Click Here to view in augmented reality

$48.99
-$21.00(-30%)



Logitech G430 7.1 DTS Headphone: X and Dolby Surround Sound Gaming Headset for PC, Playstation 4 – On-Cable Controls – Sports-Performance Ear Pads – Rotating Ear Cups – Light Weight Design
Logitech G430 7.1 DTS Headphone: X and Dolby Surround Sound Gaming Headset for PC, Playstation 4 – On-Cable Controls – Sports-Performance Ear Pads – Rotating Ear Cups – Light Weight Design
G430 Surround Sound Gaming Headset delivers 7.1 Dolby Headset surround sound and crisp, clear chat, with comfortable cloth ear cups and a lightweight design.

Click Here to view in augmented reality

$29.99
-$50.00(-63%)



VersionTECH. G2000 Stereo Gaming Headset for Xbox One PS4 PC, Surround Sound Over-Ear Headphones with Noise Cancelling Mic, LED Lights, Volume Control for Laptop, Mac, iPad, Nintendo Switch Games -Blue
VersionTECH. G2000 Stereo Gaming Headset for Xbox One PS4 PC, Surround Sound Over-Ear Headphones with Noise Cancelling Mic, LED Lights, Volume Control for Laptop, Mac, iPad, Nintendo Switch Games -Blue
VersionTECH. gaming headset is compatible with New Xbox One, PS4 controller, PC and any other 3.5mm devices. The stunning appearance, humanized design, reliable quality and durable quality make it the best choice for every gamer. 【Notes】 1. The USB interface is used for LED light to highlight the atmosphere of the game. 2. You need 1-to-2 3.5mm jack splitter cable (Not Included) to connect with PC if you want to use headphone and microphone at the same time. 3. Extra Microsoft adapter (Not Included) is needed when connecting with OLD VERSION Xbox One controller. 4. This gaming headphone is not compatible with PS3 and Xbox360. 【TIPS FOR PS4 SETTING】 1. Before apply the headset on PS4, please test it with your cellphone to ensure it function well; 2. Insert the headset own 3.5mm jack into the Gamepad; 3. Long press the PS BUTTON to enter SYSTEM SETTINGS; 4. There are PERIPHERAL MACHINES, choose ADJUST SOUND AND DEVICES, OUTPUT TO THE HEADPHONES, and then change it to ALL AUDIO. 【Specifications】 1. Driver diameter: 50mm 2. Impedance: 32Ohm 3. Sensitivity: 108dB +/- 3dB 4. Frequency range: 20-20KHz 5. Mic dimension: 6.0 * 5.0mm 6. Mic sensitivity: -38dB +/- 3dB 7. Mic impedance: 2.2kohm 8. Directivity: Omnidirectional 9. LED working voltage: DC5V +/- 5% 10. Working current: Below 100mA 11. Headset interface: 3.5mm + USB 12. Cable length: Approx. 2.2m / 7.22ft 13. Headphone size: Approx. 18.5 * 10.5 * 20.5cm / 7.3 * 4.1 * 8.1in 14. Headphone weight: 383g / 13.5oz 【Package Contents】 1 * VersionTECH. G2000 Stereo Gaming Headset 1 * Operating Instruction

Click Here to view in augmented reality

$25.99



HyperX Cloud Stinger Gaming Headset for PC, Xbox One¹, PS4, Wii U (HX-HSCS-BK/NA)
HyperX Cloud Stinger Gaming Headset for PC, Xbox One¹, PS4, Wii U (HX-HSCS-BK/NA)
HyperX Cloud Stinger Gaming Headset for PC, Xbox One, PS4, Wii U, Nintendo Switch (HX-HSCS-BK/NA)

Click Here to view in augmented reality

$49.99


Twitter
 
Facebook
 
LinkedIn
 
 

 
 

WhmSoft Moblog
Copyright (C) 2006-2019 WhmSoft
All Rights Reserved