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New and Used Computer Parts for Sale in Waukesha

Computer PartsSoutheastern Wisconsin Computer Parts and Repair Components

Purchase your computer parts at the right place! Don’t wander aimlessly around the internet or some big box store where you are not provided with enough information, or worse, you're given the wrong information! Let iNET PC's knowledgeable and experienced Waukesha computer sales associates cater to your unique technology needs. Whether you’re a gamer or a grandmother, we actively listen to assess which computer parts you need and why. Our highly trained computer sales representatives work within your budget to provide you with the best new and used computer parts at the best value.

iNET PC Computer Parts Store with the Best Computer Parts in the Milwaukee Area

iNET PC, the best computer store in the area, carries the largest stock of new and used computer parts in Milwaukee, Waukesha or Southeastern Wisconsin. Whether you need to replace a bad, damaged, or faulty computer component or want to enhance your machine's performance with computer upgrades, iNET PC has the computer components, accessories, and equipment for the job. Our inventory includes the top brands in the technology industry, including:

  • Acer
  • Asus
  • Logitech
  • HP
  • Lenovo
  • XEffects
  • FSP
  • Clicksafe
  • LYNX
  • Cisco
  • Western Digital

From hard drives to video cards, iNET PC is your complete resource for the biggest variety of high quality computer parts at the best prices.

Computer Repair Milwaukee

Computer Products for Sale at iNET PC Waukesha Computer Store:

USB Cards

This computer part is an easy way to transfer data and images from your computer. Its high-speed data transfer helps you finish tasks fast. Don’t waste time or money. You can safely and easily move data whenever needed.

USB Drives

Computer Towers

A computer tower is your sure path to more capacity and the cutting edge designs. Computer towers deliver the speed, memory, security and dependability you need.

Computer Towers


This is your computer’s main printed circuit board (PCB). A computer component like this improves communication between all your PC components. It’s your ticket to improved stability along with plenty of room for growth.

Motherboard Parts


RAM (random access memory) is the way your computer stores data. This computer component makes it possible for data to be read and written in the same amount of time. It won’t matter how or in what order you access the data. Sound good? It is!

RAM Parts

CPU (Central Processing Unit)

A central processing unit is hardware within a computer which allows programs to function. It performs all necessary system operation. If this computer component doesn’t work, nothing works!

CPU Parts

PSU (Power Supply Unit)

The power supply unit is a common computer part offered in our Waukesha store. The PSU is essential, converting normal AC current to the low-voltage regulated DC power needed by internal computer components. Each computer part needs a certain amount of power. The PSU has to provide the right amount.

Power Supply Unit


This computer part is a pre-pressed compact disc which contains data. The name is an acronym for "Compact Disc Read-Only Memory." Standard CD-ROMs will work in any standard CD-ROM drive.

CD ROM for Sale


A DVD (or "Digital Versatile Disc") is a digital disc storage format. It can be played in many different types of players, including DVD players. These are the same physical size as compact discs but have higher storage capacity.


Internal Computer Fans

Computers are, among many other things, motor-driven units. A computer fan is an essential computer component, used to draw cool air in or take warm air out. Pay attention to this. With increased speed and power usage, newer computers are producing more heat.

Internal Computer Fans for Sale

Additional Computer Parts for Sale

  • WD External Hard Drives - A convenient, portable external hard drive to get more space for all your files. This handy computer component means you don’t have to install a new hard drive. All you need is your USB port to free up space on your computer or laptop.
  • StarTech Adapter Cards - Powered USB cards and adapters let you to add ports for all sorts of processes or custom embedded applications. This computer part is a great way to expand system I/O capability and compatibility.
  • Blu-Ray - A Blu-ray Disc (BD) is a digital disc data storage format which outdoes the DVD format because it can store high-definition video. Want to store movies or videos? This computer component is your answer.
  • Graphics Cards - A new video graphics card is a computer part which will take your computer games to another level. If you do a lot of design work, a graphics card can be a life-changer.
  • Sound Cards - A sound card (or audio card) is a computer part to expand the internal input and output of audio from your computer programs. A sound card can actually give you higher quality than integrated sound!
  • Solid State Hard Drives - This is a data storage device using integrated circuit assemblies for memory. Then it really stores data! Most are compatible with traditional input/output (I/O) hard disk drives, so replacement is easy.
  • PCI Cards and PCI Express Cards - The "PCI” is a Peripheral Component Interconnect. This computer component delivers data to and from your computer CPU. PCI Express (PCI-X) components are even faster. There is no speed limit on the internet!
  • Raid Cards - This computer part is a disk array controller to manage disk drives and present them in usable form to the computer. It’s a great way to get more disk cache.

Computer Sales and Computer Repair Technicians near Waukesha and Milwaukee

iNET PC has the experienced computer sales staff and expert computer support technicians you need to help you select and understand your computer parts. iNET PC's IT support technicians will even install your parts and programs at a reasonable price if you’re uncomfortable doing it yourself!

In the unlikely event iNET PC doesn’t have a computer part in stock or you need a specialized component, we’ll have it ordered to our Waukesha computer store and contact you immediately upon receipt. Our top priority is getting your computer running better than ever! No computer store in the Milwaukee area is more responsive to customer needs than iNET PC!

Contact the Milwaukee computer parts experts at iNET PC or visit our Waukesha computer store today for more information on our wide selection of motherboards, graphics cards, RAM upgrades, and more new and used computer equipment.