Imagine building your dream computer. You’ve picked out all the awesome parts, but then you hit a wall: the computer case. It’s like picking a house for your powerful electronics, and finding one that’s both cool and affordable can be tough. Many cases cost a lot, leaving you with less money for the parts that really make your computer fast.
Choosing a computer case under $100 might seem easy, but it’s not. You want a case that looks good, keeps your computer parts from getting too hot, and is easy to put together. But how do you know which one is best without spending hours researching? This can be frustrating, especially when you’re on a budget.
In this post, we’ll break down what makes a great budget PC case. You’ll learn how to spot the best deals and what features to look for. By the end, you’ll feel confident picking a case that fits your style and your wallet, so you can finish building that amazing computer without breaking the bank. Let’s dive into the world of affordable PC cases!
Top Sub 100 Pc Case Recommendations
No. 1
100 Pcs Clear Plastic Take Out Containers Bulk, Hinged Clamshell Loaf Containers Disposable Food Box with Lids for Bread, Sandwiches, Burgers, Snacks, Fruits, Salads (7.2" x 5"x 2.9" - 100pcs)
- 100 PCS BULK VALUE PACK – Large quantity for catering, meal prep, bakeries, food trucks, and home use. Made of premium food-grade PET plastic, shatter-resistant and BPA-free – safe for direct contact with all types of food
- HINGED CLAMSHELL WITH SECURE LATCH – Attached lid and base with a flexible living hinge – no separate lids to misplace. Snaps tightly closed to keep contents fresh, prevent leaks, and protect against dust or spills during transport
- CRYSTAL CLEAR FOR FULL VISIBILITY – Easily identify contents without opening the box. Perfect for loaf-shaped foods: bread, sandwiches, burgers, subs, pastries, as well as salads, fruits, vegetables, snacks, and desserts
- ANTI-FOG TECHNOLOGY – Keeps the lid clear even with hot or steamy food; no more guessing what’s inside. Suitable for microwave reheating and dishwasher-safe for limited reuse, though designed as disposable
- STACKABLE & SPACE-SAVING – Flat top design allows stable stacking in refrigerators, display cases, or delivery bags. Great for restaurants, bakeries, meal prep services, picnics, and leftovers. Reduces storage space when nested
No. 2
100 Pcs Clear Plastic Take Out Containers Bulk, Hinged Clamshell Loaf Containers Disposable Food Box with Lids for Bread, Sandwiches, Burgers, Snacks, Fruits, Salads (7.2" x 5" x 3.5" - 100pcs)
- 100 PCS BULK VALUE PACK – Large quantity for catering, meal prep, bakeries, food trucks, and home use. Made of premium food-grade PET plastic, shatter-resistant and BPA-free – safe for direct contact with all types of food
- HINGED CLAMSHELL WITH SECURE LATCH – Attached lid and base with a flexible living hinge – no separate lids to misplace. Snaps tightly closed to keep contents fresh, prevent leaks, and protect against dust or spills during transport
- CRYSTAL CLEAR FOR FULL VISIBILITY – Easily identify contents without opening the box. Perfect for loaf-shaped foods: bread, sandwiches, burgers, subs, pastries, as well as salads, fruits, vegetables, snacks, and desserts
- ANTI-FOG TECHNOLOGY – Keeps the lid clear even with hot or steamy food; no more guessing what’s inside. Suitable for microwave reheating and dishwasher-safe for limited reuse, though designed as disposable
- STACKABLE & SPACE-SAVING – Flat top design allows stable stacking in refrigerators, display cases, or delivery bags. Great for restaurants, bakeries, meal prep services, picnics, and leftovers. Reduces storage space when nested
No. 3
Frienda 100 Pcs Sublimation Blank Canvas Makeup Bags Bulk DIY Heat Transfer Canvas Pen Case Pencil Cosmetic Makeup Bags Clear Sublimation Blank Pouch with Zipper (7.87 x 5.7 Inch,White)
- Soft and lasting: these makeup bags are made of canvas and metal zipper, comfortable to touch, can be applied and washed repeatedly, the metal zipper is strong, and the pulling is smooth, very suitable for pencil bags, gift bags, purses, card bag, also ideal for family travel
- Rich in quantity: you will get 50 pieces blank canvas makeup bags, the quantity is sufficient to meet your various needs, suitable for life and travel needs, you can put your favorite cosmetics inside, the blank design allows you to design your own makeup bag, ideal gifts for friends and family
- Multiple sizes: the size of this sublimation blank makeup bags is various and depends on your choice, different sizes of bags can hold different sizes of cosmetics, you can choose your own suitable size, convenient to put in handbags, suitcases, backpacks, and not take up much space
- Ideal Gift: Our canvas pencil case pencil bag measures 7.87 x 5.7 inch/ 20 x 14.5 cm, it can be given as a birthday gift to women, or you can design the wallet bag according to your imagination, so that they will be touched and happy to receive this gift
- Enjoy DIY fun: sublimation printing temperature 170-190 degrees Celsius, use time 40-60 seconds, these DIY heat transfer cosmetic makeup bags are suitable for sublimation, can absorb dyes well, at the same time, you can also use paints to paint on them, DIY these bags with your children, make your own pouches, enhance their hands-on ability and imagination, very suitable for you to DIY various patterns according to your preferences
No. 4
KALLORY 100 Pcs Sub-Packing Tape Organizers with Rounded Corners 0.4mm Thick Sample Tape Holders Storage and Dispensing Office Supplies
- Small washi tape dispenser--it has a beautiful exterior design can be given as a good to your friends,sticky tape dispenser
- Tape organizer--it is convenient for who and crafts, and it is convenient to carry an appropriate amount of tape,washi tape dispenser
- Tape holder for desk--add some fun to your home or office, can use tape everywhere,tape organizer storage
- Storage for washi tape--it is simple and convenient to use, with neat edges and no scratching, you can use it with confidence,tape dispensers for dispensing
- Sub-packing tape holders--made of anti-wear pvc materials, it is , practical for work and study, easy to carry,tape boards for dispensing
No. 5
10inch Portable Subwoofer Speaker Stereo Advertising Computer Box Loudspeaker Multimedia Portable Speakers Amplifier
- Experience superior sound quality with 10inch 4Ohm 100W Subwoofer Speaker, suitable for performances in home Sound visual equipment and speakers
- This speaker features 100mm round edged and external magnetic structure, offering frequency of 50HZ-2KHZ, ensuring clear and powerful Sound output.
- Suitable for enthusiasts and audiophiles enhances their multimedia experience with high quality sound components.
- Perfect for integration into Sound projects, home theater systems, or as a reliable component in portable Bluetooth-compatible speakers.
- With its waterproof rating construction, ensures durability, providing consistent performances across diverse environment and conditions.
No. 6
8.8 Inch IPS Type-C Secondary Screen Secondary Display AIDA6 8.8in IPS Type-C Screen Sub for Computer Case New 2026 Electronic & Accessories
- ✅ HIGH FOR QUALITY ELECTRONICS COMPONENTS: Our products are made with top-of-the-line electronics components, ensuring reliable and long-lasting performance
- ⭐ EASY TO INSTALL AND USE: Our electronics products are designed to be user-friendly, with clear instructions and simple installation processes
- 🍀 VERSATILE APPLICATIONS: Our electronics products can be used in a variety of applications, including industrial, automotive, and household electronics
- 📦 MONEY-BACK GUARANTEE: Confidence comes from high for quality and our continuous pursuit for perfectness
- 🎁 EXCEPTIONAL CUSTOMER SUPPORT: We pride ourselves on providing exceptional customer support, with a knowledgeable team available to answer any questions or concerns
No. 7
3 Pcs Travel Bottles for Toiletries 100ml, Refillable Travel Container, TravelBottles for Toiletries, Sub Package Bottles for Shampoo Hand Sanitizer Facial Cleanser Shower Gel
- Leak-Proof & Secure Design: Say goodbye to messy luggage! Our bottle mouth ensures a tight seal, preventing any liquid leakage during transit. These reliable travel bottles for toiletries allow you to pack your favorite shampoos and lotions with confidence, making them essential travel containers for toiletries for any trip
- TSA Compliant & Portable: Designed for the modern traveler, this compact 5510cm set fits perfectly within aviation carry-on regulations. These lightweight travel toiletry bottles maximize your packing space, ensuring you have enough travel shower gel and essentials without the bulk of full-sized products
- One-Hand Press Operation: Experience convenience on the go with our humanized press-type opening. This user-friendly design allows for easy one-handed operation, making these travel shampoo bottles perfect for quick use in the shower or gym, streamlining your daily grooming routine
- Safe & Durable Material: Crafted from high-quality, eco-friendly ABS plastic, these plastic travel bottles are odorless and safe for repeated use. Unlike flimsy alternatives, this sturdy travel bottle set ensures your personal care products remain pure and uncontaminated throughout your journey
- Clear & Colorful Identification: The clear, colorful body design lets you instantly identify contents, saving you time and confusion. Whether used for hand sanitizer gel, conditioner, or body wash, these versatile travel toiletries containers keep your bag organized and stylish
No. 8
PARSLUCK Universal 6 Inch Speaker Grill Covers 6 Inch Audio Speaker Subwoofer Guard Protector Case Speaker Grills Silver Tone 2 Pcs
- Universal Fit: 6 inch Speaker Grills Covers are used for Home Audio Systems, Car Audio Systems, Outdoor Sound Installations and so on. Overall, speaker grille covers find application in different settings to extend the lifespan of speakers and maintain their performance quality.
- Features: The subwoofer grille speaker is primarily used to cover the speaker and prevent dust accumulation. It is rust-resistant and durable, ensuring a longer lifespan for the speaker. The speaker cover serves to protect the speaker from dust , as well as prevent rodents from damaging its internal structure.
- Advantages: Speaker Grill Covers is made of Plastic,Metal, windproof, and rain-proof Plastic,Metal outer ring to protect your subwoofer from cutting, tearing, ripping, and denting. It has a strong and durable structure with high compressive strength and impact resistance.
- Installation: Installing a new speaker grille is simple and easy, allowing you to enjoy your music immediately. This car speaker grille is ideal for replacing old or worn grilles, giving your speakers a brand new look.
- Package Includes: 2 pcs 6 inch Speaker Grills Covers. Notice: Please make sure the speakers cover size fit for your speaker before purchasing.
Finding the Best PC Case Under $100: Your Ultimate Guide
Building a new computer or upgrading an old one is exciting! A PC case is like a house for your computer parts. It keeps them safe and helps them stay cool. You can find great cases without spending a lot of money. This guide will help you find the best PC case for under $100.
Why a Good PC Case Matters
A good PC case does more than just hold your computer parts. It helps air flow to keep things from getting too hot. It also protects your components from dust and bumps. A well-designed case makes it easier to build your computer and manage your cables. This means your computer will run better and last longer.
Key Features to Look For
When you shop for a PC case, keep these important features in mind:
- Airflow: Good airflow is super important. Look for cases with mesh fronts or sides. They let air move in and out easily. Many cases have spots for fans. More fans mean better cooling.
- Size: PC cases come in different sizes. Small cases (Mini-ITX) are good for tiny builds. Medium cases (Micro-ATX and ATX) are most common. Big cases (Full-Tower) offer lots of space. Make sure the case fits your motherboard and other parts.
- Drive Bays: These are spots for your storage drives, like hard drives (HDD) and solid-state drives (SSD). Most cases have enough for a few drives.
- Cable Management: This feature helps you hide your wires. It makes your PC look neat. It also helps with airflow. Look for holes and ties to route cables behind the motherboard tray.
- Front Panel Ports: Check what ports are on the front of the case. You’ll want USB ports. Audio jacks are also handy.
- Clear Side Panel: Many cases have a clear window. This lets you see your computer’s insides. It’s fun to show off your components!
Important Materials
Most PC cases use a few main materials:
- Steel: This is the most common material. It’s strong and durable. It can make cases a bit heavy.
- Aluminum: Aluminum is lighter than steel. It’s also good at handling heat. Cases made of aluminum might cost a little more.
- Tempered Glass: This is used for side panels. It looks nice and lets you see inside. It’s strong but can break if dropped.
- Plastic: Some parts of a case, like front panels or feet, might be made of plastic.
Factors That Improve or Reduce Quality
Several things can make a PC case better or worse:
- Build Quality: A well-built case feels sturdy. The metal panels fit together nicely. There are no sharp edges. Cheap cases might feel flimsy.
- Dust Filters: These are screens that catch dust. They keep your computer cleaner. They are usually found on the front and bottom of the case. Good dust filters are easy to remove and clean.
- Noise Dampening: Some cases have special foam inside. This foam helps block out the noise from fans. It makes your computer quieter.
- Ease of Building: A good case makes putting your computer together simple. It has enough space to work. It has clear instructions.
- Included Fans: Some cases come with fans already installed. This saves you money. Check how good these fans are.
User Experience and Use Cases
Who is a sub-$100 PC case good for?
- Budget Builders: If you’re building a new PC without spending a lot, these cases are perfect. You get good features for your money.
- Gamers: Many gamers want good airflow to keep their powerful parts cool. Cases with mesh fronts and fan mounts are great for gaming PCs.
- Everyday Users: If you use your computer for browsing the web, schoolwork, or watching videos, a simple, well-ventilated case will work well.
- First-Time Builders: Cases with good cable management and clear instructions make building easier for beginners.
A PC case under $100 can be a fantastic choice. It offers a great balance of price and performance. You can build a stylish and functional computer without breaking the bank!
Frequently Asked Questions (FAQ)
Q: What is the most important feature in a PC case?
A: Good airflow is the most important feature. It keeps your computer parts from overheating.
Q: Can I fit a big graphics card in a small case?
A: It depends on the case. Always check the case’s maximum GPU length. Make sure it fits your graphics card.
Q: Do I need extra fans if the case comes with some?
A: It depends on your computer parts. If you have powerful parts that get hot, you might want more fans for better cooling.
Q: How do I know if a case will fit my motherboard?
A: Cases list the motherboard sizes they support (like ATX, Micro-ATX, Mini-ITX). Check your motherboard’s size.
Q: What does “cable management” mean?
A: Cable management means organizing the wires inside your PC. It makes your computer look neat and improves airflow.
Q: Are PC cases under $100 good enough for gaming?
A: Yes! Many cases under $100 have great airflow and space for gaming components.
Q: What is tempered glass on a PC case?
A: Tempered glass is a strong type of glass used for side panels. It lets you see inside your computer.
Q: Do I need dust filters?
A: Dust filters help keep dust out of your computer. They make your PC run cooler and last longer.
Q: Can I put a CD/DVD drive in a modern PC case?
A: Many modern cases do not have bays for CD/DVD drives. You might need to check the specifications carefully.
Q: How much noise should I expect from a PC case?
A: Noise depends on the fans and the case materials. Cases with noise-dampening features are quieter.