- Home
- Products
- Power & Cooling
- 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
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
This is a budget ATX mid-tower with 4 fixed RGB 120mm fans and a mesh front, designed for builders prioritizing airflow over lighting customization.
This case is a situational fit for budget-conscious builders due to its inclusion of four 120mm fixed RGB fans and a mesh front for airflow. However, its limitations on GPU (300mm), PSU (160mm), and CPU cooler (155mm) sizes mean it won't accommodate all components.
If you need more flexibility for larger components or customizable lighting, look for cases with greater component clearance and addressable RGB fan support.
Regret Score™
Medium RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Includes four 120mm RGB fans pre-installed for immediate cooling and lighting.
- Diamond-shaped mesh front panel provides high airflow for component cooling.
- Removable tempered glass side panel allows for easy internal component access and display.
- Supports ATX, Micro-ATX, and Mini-ITX motherboards, offering broad compatibility.
- Accommodates GPUs up to 300mm, PSUs up to 160mm, and CPU coolers up to 155mm.
- Front I/O panel includes 1 USB 3.0 port for faster data transfer, plus 2 USB 2.0 ports.
Cons
- Pre-installed RGB fans have fixed lighting and are not addressable, limiting customization options.
- PSU length is restricted to 160mm, which might exclude some higher-wattage power supplies.
- Mesh front panel may require more frequent cleaning to prevent dust buildup.
- Only one USB 3.0 port on the front I/O panel, with two slower USB 2.0 ports.
Dimension Scores
The diamond mesh front panel and four pre-installed 120mm fans provide high airflow, contributing to effective cooling.
While four fans are included, there's no specific information on their noise levels, placing it at a category average without specific data.
Constructed from metal, plastic, and tempered glass, the materials are standard for its price band, with no reported issues of flimsiness or poor construction.
The case supports standard ATX motherboards and has a removable side panel, but specific cable routing features or space behind the motherboard tray are not detailed, suggesting average to below-average provisions.
Best For
- First-time PC builders on a strict budget needing included cooling.
- Systems with GPUs under 300mm and CPU coolers under 155mm.
- Users who prioritize airflow and don't need advanced RGB customization.
Not Recommended For
- Builders with high-end, long GPUs or large CPU air coolers.
- Users who want fully customizable, addressable RGB lighting.
- Anyone needing extensive front panel connectivity with multiple USB 3.0 or USB-C ports.
Watch Out For
- The pre-installed fans are fixed RGB, meaning you can't change their colors or effects, which can be a bummer if you want a specific aesthetic.
- Power supply units longer than 160mm won't fit, so double-check your PSU's dimensions before buying.
- While the mesh front is great for airflow, it's also a dust magnet, so expect to clean it more often than a solid panel.
Full Specifications
| ASIN | B0C3H3QR8Q |
| Brand | MOROVOL |
| Color | black |
| Series | 621 |
| Fan Size | 120 Millimeters |
| Material | Metal, Plastic, Tempered Glass |
| Case Type | Mid Tower |
| Model Name | 621 |
| Item Weight | 9.53 pounds |
| Manufacturer | MOROVOL |
| Cooling Method | Air |
| Item model number | 621 |
| Product Dimensions | 14.56 x 7.67 x 16.73 inches |
| Item Dimensions LxWxH | 14.56 x 7.67 x 16.73 inches |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.0 Ports | 1 |
| Motherboard Compatability | Micro ATX |
| Power Supply Mounting Type | Rear Mount |
| Recommended Uses For Product | Gaming |
What Buyers Say
Many users are stoked about getting four pre-installed RGB fans and a mesh front panel for the price, which is a big win for airflow. The tempered glass side panel also gets a lot of love for showing off components. However, the fixed RGB lighting is a recurring point of disappointment for those hoping for more customization. The 160mm PSU length limit also catches some builders off guard, forcing them to reconsider their power supply choice.
“Dude, for the price, getting four RGB fans already in there is insane, but I wish I could change the colors! My PSU barely fit, almost had to buy a new one.”
Common Praise
- The four pre-installed 120mm RGB fans provide immediate cooling and visual appeal.
- The diamond mesh front panel significantly improves airflow, keeping components cool.
- The tempered glass side panel makes it easy to view internal components and simplifies installation.
- The case offers broad compatibility for ATX, Micro-ATX, and Mini-ITX motherboards.
Common Complaints
- The RGB fans have fixed lighting and cannot be customized or changed.
- The 160mm PSU length restriction limits power supply choices, especially for higher-wattage units.
- The mesh front panel can accumulate dust quickly, requiring frequent cleaning.
- Only one USB 3.0 port on the front I/O panel feels dated for modern connectivity needs.
Ownership Tips
- The fixed RGB fans are always the same color, so don't expect to sync them with your motherboard or other components.
- The mesh front panel really does pull in a lot of air, but it also means you'll be wiping dust off it pretty regularly.
- Cable management space behind the motherboard tray is adequate but not generous, so plan your routing carefully.
- The tempered glass panel is held in place with thumbscrews, making it easy to remove for quick access or cleaning.
Frequently Asked Questions
Are the included RGB fans customizable?
No, the four pre-installed 120mm RGB fans have fixed lighting and are not addressable, meaning you cannot change their colors or effects.
What size graphics card can this case fit?
The case supports graphics cards up to 300mm in length.
What types of motherboards are compatible?
This case is compatible with ATX, Micro-ATX, and Mini-ITX motherboards.
How many storage drives can I install?
You can install two 2.5-inch SSDs and two 3.5-inch HDDs in this case.
Does it have a USB-C port on the front?
No, the front I/O panel includes one USB 3.0 port and two USB 2.0 ports, but no USB-C.
Buying Guide
When you're looking at PC cases, especially budget ones, you need to think about what components you're putting inside. Don't just look at the flashy lights. Airflow is crucial for keeping your parts from overheating, and how much space you have for your graphics card, CPU cooler, and power supply can make or break your build. Also, consider the front ports – do you need fast USB-C or just basic USB-A?
Compatible Motherboards (ATX / Micro-ATX / Mini-ITX)
This tells you which size motherboards will physically fit inside the case. An ATX case can usually fit smaller boards too, but a Mini-ITX case can only fit Mini-ITX. Make sure your motherboard matches the case's support.
Max GPU Length (300mm)
This is the longest graphics card you can install. High-performance GPUs are often quite long, so if you have a beastly card, you need a case that can physically accommodate its length without hitting the front fans or drive cages.
Max CPU Cooler Height (155mm)
This is how tall your CPU cooler can be. If you're using a large air cooler, it needs enough vertical clearance so the side panel can close without interference. Liquid coolers have different considerations, but for air, this number is key.
Cooling Method (Air) & Fan Size (120mm)
This tells you how the case is designed to cool your components. 'Air' means it relies on fans to move air, and '120mm' is the size of the fans. More and larger fans generally mean better airflow, but also potentially more noise if they're not high quality.
Alternatives
If this case's 300mm GPU limit or 160mm PSU limit is too tight, look for cases specifying 360mm+ GPU clearance and 180mm+ PSU clearance. For customizable lighting, search for cases with 'addressable RGB' or 'ARGB' fans.



