Ever wonder what makes a computer look so cool on your desk? It’s often the case! But when it’s time to build or upgrade your PC, finding a great computer case without spending a lot of money can feel like a puzzle. You want something that looks good, keeps your computer parts safe and cool, but your wallet might be saying “no way!”
Choosing a computer case under $100 can be tricky. There are so many styles, sizes, and features to think about. Do you need lots of space for fans? Does it need to look sleek and modern? It’s easy to feel overwhelmed and unsure if you’re getting the best deal. You want a case that works well and doesn’t break the bank.
But don’t worry! This post is here to help. We’ll walk through some awesome computer cases that cost less than $100. You’ll learn what to look for, discover some fantastic options, and find a case that fits your style and your budget. Get ready to find the perfect home for your computer parts!
Top Computer Cases Under 100 Recommendations
No. 1
MOROVOL PC Case Pre-Install 4 RGB Fans, ATX Gaming Computer Case with Diamond-Shaped Mesh Front & Tempered Glass Side Panel, USB 3.0 Airflow Mid Tower case,621
- 4PCS RGB Fans For Gifts - The 621 gaming pc tower case is pre-installed with 4 RGB 120mm case fans, which are fixed RGB lighting capable and can provide the atx case considerable airflow to enhance cooling. (Note: The lighting is fixed, not addressable.).
- Tempered Glass Side Panel - The mid tower pc case is designed with removable tempered glass side panel. The precise design makes this computer case both solid and beautiful. The glass pc case has high light transmittance, which can perfectly display your accessories. The removable glass side panel also makes it easy to install internal PC components.
- Precise Design - Morovol 621-N4 computer tower case supports ATX / Micro-ATX / Mini-ITX, the GPU is up to 300mm, the PSU is up to 160mm and the CPU cooling height is up to 155mm. In addition, this black pc case can support to install 2 x 2.5 "SSDs + 2 x 3.5" HDDs.
- Perfect Airflow - The diamond mesh front panel of this atx pc case is the optimal cooling performance panel that features a stereo contour. While this pc case with fans can provide amazingly high airflow, it can also showcase great lighting effects. So you don't have to worry about the heat dissipation during the operation of the pc tower case and enjoy it wantonly.
- Excellent I/O Panel - The 621 pc gaming case provides fast and easy access to the I/O panel, with 1 USB 3.0 port (faster data transfer), 2 USB 2.0 ports, HD audio and microphone ports, reset and power button.
No. 2
MUSETEX ATX PC Case Pre-Install 6 PWM ARGB Fans, Polygonal Mesh Computer Gaming Case, Opening Tempered Glass Side Panel Mid-Tower Case, USB 3.0 x 2, Black, NN8
- After view MUSETEX item description,you will be pleasantly surprised by our configuration.Reasons:①Has 6 auto-adjustable speed PWM ARGB fans;②Computer cases Bestselers top10 are all old designs,none of which are as popular as our cases that have side opening door.No need to remove screws,can super easily open inner case to clean radiator and graphics card dust,also easy to put in different dolls.Friends will think your case is cool!
- 6 Highly Configurable PWM ARGB Fans Pre-installed- (1) Ensure your motherboard has a 3PIN rgb interface and use the motherboard lighting software to control the fans, each addressable ARGB fan can offer 16.8 million colors of special customizable lighting. (2) Adjustable speed PWM fans allow pc case for better silence and better cooling depending on demand. Also the fan with new upgraded bearings greatly extends the service life. Easy disassembly operation facilitates PC hardware assembly.
- Expensive Glass Side Door - Not only is it more stylish than other brands of gaming cases, but it also solves cooling problems much better. Tempered glass side panel with metal pull ring and magnets that can be opened at any time for 76% better cooling than non-side-opening mid-tower pc cases. Easily install internal PC components and place any hand puppet you like. Add to the fun!
- Large-space ATX mid-tower case - Meets the installation needs of over 95% of customers. Plenty of room to easily install the top 280 water drain without touching the memory sticks. Plenty of space for cable management in case, provides multiple HDD mounting slots, large storage capacity, maximum capacity 5*SSD+1*HDD/4*SSD+2*HDD.
- Meet the installation needs - the chassis provides a variety of graphics card installation methods. When the graphics card is inserted vertically, the design of the high-transparency glass door can show off your GPU very well. Compared with other chassis of the same type, the door can also be opened to increase the heat dissipation of the gaming cases. ability to protect the pc case hardware.
SaleNo. 3
MUSETEX PC CASE ATX 6 PWM ARGB Fans Pre-Installed, Type-C Mid Tower Computer Case with Full-View Dual Tempered Glass, Gaming PC Case,Black(K2)
- MUSETEX brings you gaming computer case K2,both a visual experience and a first-class installation experience,high configuration,high cost performance. Pc case pre-install 6 PWM ARGB fans,strong cooling performance; Large case installation space; The 270° fully transparent dual tempered glass panel, a wider field of view and better than most of same cases on market, can display users' high-end and cool PC hardware and beloved dolls, and will gain friends' cool admiration!
- Tower Case Powerful Space Layout-The internal structure of ATX case is orderly divided by MUSETEX,each installation space is skillfully laid out,due to the powerful hardware compatibility,installation without blocks,players can enjoy the charm of gaming according to their favorite diverse DIY! Compatible with most mainstream hardware in the market,support GPU up to 420mm(16.54"), support CPU cooling height up to 178mm, support top mounting up to 360mm liquid RAD and support PSU up to 238mm(9.37").
- Upgrade High Speed IO Panel - MUSETEX PC case is rich in external interfaces to increase the cost, configured with 2 USB 3.0 and TYPE-C high speed interfaces to facilitate the connection of various new standard devices, enjoy higher transfer rates and save waiting time; enjoy the wonderful experience brought by higher power supply. The Reset button and AUDIO interface are fully configured to meet the multi-functional needs of daily office and gaming
- Good heat dissipation/cool effects all want - MUSETEX pre-install 6 adjustable speed ARGB fans in tower case for lighting enthusiasts,through motherboard software control,customize various light modes,colorful and dazzling lights!Fans use anti-vortex blades to ensure proper airflow inside case, use software regulates fans' speed fully,along with stable air intake performance of side fans, achieving better cooling performance than ordinary computer cases, extending the life of the hardware!
- Practicality and viewability co-exist - Tower case rectangular structure body does not take up extra space on the desktop, both beautiful and elegant texture. The case consists of two highly translucent tempered glass panels that transmit light naturally, and the tempered glass is tough and not easily damaged, with excellent sound insulation, providing great comfort for office/gaming environments
No. 4
Zalman T8 ATX Mid-Tower Desktop Computer Gaming PC Case
- Preinstalled 120mm rear fan for efficient air cooling. Total of 4 fans can be installed.
- 5.25" ODD slot with removable front cover
- RGB led strip on front panel installed
- Top PSU slot for unique features and dedicated cooling efficiency.
- Max CPU cooler height: 160mm, Max VGA length: 295mm, Supports 240mm front radiator
No. 5
MOROVOL MATX PC Case,270° Panoramic Tempered Glass Panel Gaming PC Case,3 Fans Pre-Installed Micro-ATX Computer Case,USB 3.0,Black(V3)
- A Perfect Panoramic Case Without Taking Up Space - The V3 M-ATX computer case, though small in stature, is effectively compatible with most case accessories.The 270° panoramic glass also shows off the charm of handcrafted toys and hardware inside the gaming desktop case. The most important thing is that the compact gaming case on the desktop does not take up any space at all, making more room for the gabinete pc gamer, cost-effective choice
- A/B Division Cooling - The power supply and hard disk are mounted on the back of the motherboard, which is aesthetically pleasing and can dissipate heat independently. The glass pc case side panel fan position and power supply position separately designed mesh holes, open effective cooling channel, for the micro atx case performance escort
- Max 7 Fan Cooling Configuration - The micro case supports multi-fan installation, users can pick the right fan for installation to add cooling air ducts to the case. MOROVOL equips the matx case with 3 simple cooling fans for gifts, the number is not much but the precision, but also for the case pc cooling to contribute to the effort
- Simple and Ample IO Panel - The pc gaming case comes with 1 USB 3.0 and 1 USB 2.0 port each for easy expansion and faster transfer speeds, providing seamless connectivity and easy access to all your important peripherals
- Top Magnetic Design Dust Filter - The matx pc case is equipped with a magnetic dust filter that effectively maintains normal ventilation, reduces dust buildup inside the pc case with fans, and protects the computer from dust. At the same time, the magnetic design is not easy to come off, can be removed at any time to clean
No. 6
Thermaltake Versa H21 SPCC ATX Mid Tower Computer Chassis CA-1B2-00M1NN-00,Black
- Designed for gamer, perforated metal mesh front and top panel to allow quick heat dissipation and rapid air intake for maximum ventilation. The heighten foot-stands at the bottom help to enhance airflow
- Tool-free Installation
- The perforated front-top panel has implemented one data transfer SuperSpeed USB 3.0 port along with one standard USB 2.0 port, a HD microphone and headset jacks, to grand direct access when needed
- Optimized Ventilation
- Pre-mounting holes to support motherboards up to standard ATX and CPU cooler installation, long graphic card also supported as well as Advanced Cable Management and Liquid Cooling System
$49.99
Buy on Amazon
SaleNo. 7
Cooler Master Q300L V1 Micro-ATX PC Case, High Airflow, Transparent Panel
- Ample Interior: Explore ample interior space for Micro-ATX or Mini-ITX motherboards, ensuring easy and future expansion
- Components Clearance: Accommodates CPU coolers with a max height of 159mm, GPU cards up to 360mm, and PSU up to 160mm in length.
- Versatile Cooling: Maximize cooling performance with a 240mm liquid cooler and 5 fans.
- Modular I/O Panel: You have the flexibility to adjust its position at the front, top, or bottom on both sides
- Edge-To-Edge Panel: Show off your meticulous build through the transparent side panel with pride.
$39.99
Buy on Amazon
SaleNo. 8
Micro ATX Case, MATX Case Mini PC ITX Desktop Computer Case Support ATX PSU/250mm GPU/140mm CPU Cooler/2x 12cm Fans and 1x 8cm Fan/1x 3.5’’HDD or 2X 2.5’’SSD/USB 3.0 Port
- 【Dual Motherboard & Hardware Compatibility】Supports Micro ATX (9.6‘’x9.6‘’) and compact ITX (6.7"x6.7") motherboards; fits graphics cards up to 9.84" (250mm) and CPU coolers up to 5.51" (140mm). Dedicated cable management space (easy access via side panel) is only usable with ITX boards, ensuring neat, clutter-free small-form-factor builds .
- 【Optimized Cooling & Lighting Display】Mesh front panel with dense, well-spaced vents boosts efficient airflow; must detach front panel to install 2x120mm cooling fans. Clear acrylic side panel and transparent front beautifully showcase RGB lighting effects .
- 【SFX Power Supply Support】Fits SFX PSU (4.9''x3.9''x2.5''), a perfect match for high-performance small-form-factor builds needing reliable power .
- 【Flexible Storage & Handy I/O】Accommodates 1xHDD + 2xSSD to cover multi-storage needs. Front-panel ports: 1xUSB 3.0, 1xUSB 2.0, 1xheadphone jack, 1xmicrophone jack for quick, convenient connectivity .
- 【Compact Space-Saving Design】Slim dimensions (12.01''×6.69''×13.78'') make it ideal for desktop setups that need powerful hardware in a sleek, minimalist footprint .
Your Wallet-Friendly Fortress: Choosing a Computer Case Under $100
Building or upgrading a computer doesn’t have to break the bank. A good computer case protects your valuable parts and helps keep them cool. You can find excellent options for under $100. This guide will help you pick the best one.
Key Features to Look For
When you shop for a case, keep these important things in mind.
1. Size and Form Factor
This is how big the case is. It needs to fit your motherboard.
- ATX: This is the most common size. It fits most motherboards and has lots of room.
- Micro-ATX (mATX): These are smaller. They fit in smaller cases and are good for saving space.
- Mini-ITX: These are the smallest. They are for tiny computers you can hide anywhere.
Make sure the case you choose supports your motherboard’s size.
2. Airflow and Cooling
Your computer parts make heat. A good case lets air flow through. This keeps things from getting too hot.
- Fan Mounts: Look for cases with spots to add fans. More fans mean better cooling.
- Mesh Front Panels: These let air go in easily. They are great for airflow.
- Cable Management: This is how you hide your wires. Clean cables don’t block air.
3. Drive Bays
These are places to put your storage drives.
- 2.5-inch bays: For Solid State Drives (SSDs). These are fast.
- 3.5-inch bays: For Hard Disk Drives (HDDs). These hold more data.
Most cases have enough for what most people need.
4. Front Panel Ports
These are the plugs on the front of your case.
- USB Ports: You’ll want at least two. USB 3.0 is faster than USB 2.0.
- Audio Jacks: For headphones and microphones.
Important Materials
Computer cases are usually made from a few main materials.
- Steel: This is strong and common. It makes cases sturdy.
- Aluminum: This is lighter than steel. It can be more expensive.
- Plastic: Often used for the front panels or accents. It’s usually cheaper.
Most cases under $100 use steel for the main body. This keeps them strong and affordable.
Factors That Improve or Reduce Quality
Some things make a case better, and some make it worse.
Quality Improvements:
- Sturdy Construction: A case that doesn’t bend or flex feels better.
- Good Airflow: As mentioned, this is super important.
- Easy Building: Cases with good cable management and tool-less drive installation make building easier.
- Dust Filters: These catch dust before it gets inside. They help keep your PC clean.
Quality Reductions:
- Thin Metal: Cases that feel flimsy might bend easily.
- Poor Airflow: If air can’t move, your parts will get hot.
- Difficult Cable Management: Messy wires look bad and hurt cooling.
- Cheap Plastic: Some plastic parts can feel weak or break easily.
User Experience and Use Cases
How you use your computer matters.
- Gamers: They need good cooling and space for big graphics cards. Cases with mesh fronts and lots of fan mounts are best.
- Home Office Users: They might want a quiet case that looks nice on a desk. Smaller cases are also good for saving space.
- Budget Builders: They focus on getting the most features for their money. Good airflow and decent build quality are key.
A case under $100 can be great for all these users. You just need to know what to look for.
Your Burning Questions Answered: Computer Cases Under $100
Here are some common questions people ask.
Q: What is the most important feature in a computer case?
A: Airflow is the most important feature. Good airflow keeps your computer parts from overheating.
Q: Can I fit a big graphics card in a case under $100?
A: Yes, many cases under $100 have enough room for large graphics cards. Always check the case’s specifications for GPU clearance.
Q: What does “form factor” mean for a computer case?
A: Form factor tells you the size of the case and what size motherboards it can hold. Common ones are ATX, Micro-ATX, and Mini-ITX.
Q: Are cheap computer cases noisy?
A: Some can be, especially if they don’t have good sound dampening. Cases with solid panels and good fan control can be quieter.
Q: What is cable management, and why is it important?
A: Cable management is how you organize the wires inside your computer. It makes the inside look neat and helps air flow better.
Q: Do I need dust filters on my computer case?
A: Dust filters are helpful. They catch dust and keep your computer parts cleaner, which helps them run cooler.
Q: Can I put a lot of hard drives in a case under $100?
A: Most cases offer space for at least two or three drives. If you need more, look for cases that specifically mention extra drive bays.
Q: What is the difference between a solid front panel and a mesh front panel?
A: A mesh front panel lets more air pass through, which is better for cooling. A solid front panel might look cleaner but can restrict airflow.
Q: How do I know if a case will fit all my parts?
A: Check the case’s specifications. It will tell you the maximum CPU cooler height, GPU length, and motherboard sizes it supports.
Q: Is it worth spending a little more than $100 on a case?
A: Sometimes. Higher-end cases might offer better build quality, more features, or better aesthetics. But you can find great cases under $100 that do an excellent job.