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Gamdias ATLAS M4 pc case ATX 4x120mm PWM ARGB fans, Adjustable Angle Fan Mount, Chimney Airflow, Anti-Sag GPU Bracket, Front-Mounted PSU Design
- Seamless Tempered Glass Display (front and side)
- Maximum GPU length: 425mm
- 4 Built-in 120mm NOTUS M1 ARGB PWN Fans
- 8-port PWM ARGB fan hub included
- Front-mounted PSU design with chimney-style ventilation
- Adjustable bottom cooling system with six selectable angles
- Modular Tool-free Installation
- Supports Connector-hidden Motherboards
- ATX motherboard compatibility (also Mini-ITX and Micro-ATX)
- Pre-Installed Anti-sag Bracket for GPU up to 425mm
- Gen 2 Type-C Port Ready
- Magnetic Dust Filter
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Overview
Specs
Reviews (7)
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IMMERSIVE VISUALS, DYNAMIC AIRFLOW
The ATLAS M4 delivers a fully immersive showcase with seamless tempered glass panels from bottom to top. Its front-mounted PSU design not only opens a complete panoramic view of your build but also enables chimney-style ventilation for optimal thermal performance. With four built-in NOTUS M1 ARGB fans and an adjustable bottom cooling system, the ATLAS M4 combines striking visuals with powerful cooling efficiency.
ADJUSTABLE ANGLED AIRFLOW
The ATLAS M4 features a bottom-mounted, adjustable fan system with six selectable angles, directing airflow precisely toward high-performance GPUs. This flexible design ensures optimal cooling efficiency, keeping your graphics card stable and reliable even under maximum gaming load.
4 ARGB PWM FANS WITH BUILT-IN FAN HUB
Featuring four built-in silent NOTUS M1 ARGB fans, the case provides exceptional lighting and finely tuned airflow with minimal noise. The included 8-port PWM ARGB fan hub allows for easy management and synchronization, ensuring a cohesive lighting setup that perfectly complements the high-performance, quiet operation of the fans.
EASY ACCESS FRONT-MOUNTED PSU DESIGN
The PSU is strategically positioned at the front side of the case, with connector ports oriented downward for easier cable management. A PSU shroud enhances the clean aesthetic, and an extension cable is included to facilitate rear power connection.
FULL IMMERSIVE VIEW
Showcase your build from bottom to top with seamless tempered glass panels on the front and side. With the PSU positioned at the front, the ATLAS M4 delivers an unobstructed, panoramic view of your components, creating a truly immersive visual experience.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-844-533-3333
- Support Website
- View other products from GAMDIAS Technology
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The GAMDIAS ATLAS M4 is an ATX PC case with four pre-installed 120mm PWM ARGB fans, chimney-style ventilation, and an adjustable-angle bottom cooling system, suited to builders who want configurable airflow and an illuminated component display.
Recommended For
- PC builders who want a showcase build with a broad tempered-glass view, visible ARGB lighting, and a less-obstructed look from the front-mounted PSU layout.
- Gaming PC builders fitting a long graphics card who want a case-listed clearance of up to 425 mm and an included adjustable anti-sag support bracket.
- Builders who want to adjust the angle of the bottom intake fans to direct airflow toward components; a review found GPU temperatures comparatively strong in its test setup, while CPU temperatures were around the middle of the comparison group.
- PC builders using compatible reverse-connector motherboards who want to route more cables behind the motherboard tray for a cleaner-looking showcase build.
Real-World Use Scenarios
- For a gaming build with a large graphics card, the included bottom fans direct airflow toward the GPU; in one review’s test system, the card ran cooler than in the comparison cases, while CPU temperatures were closer to the middle of the results.
- For a PC build meant to be displayed on a desk, the front-and-side glass and included ARGB fans make the components visible without requiring a separate set of case fans to add lighting.
- When assembling or upgrading a system, the tool-free modular design and quick-access glass panels are intended to make it easier to reach components; the long-card clearance and built-in support bracket also help accommodate and steady a large graphics card.
- For builders adjusting cooling around their graphics card, the bottom fan rail can be angled to change airflow direction; an owner also described adjusting the fans and syncing their lighting through the included hub.
- For a build using a connector-hidden motherboard, the case supports compatible boards so cables can be routed out of sight for a less cluttered view through the glass.
Reference Q&A
Q: GAMDIAS ATLAS M4 or SAMA V100R for an ATX build?
A: Choose the ATLAS M4 if you want a panoramic glass presentation, a front-mounted PSU layout, four included ARGB fans, and an included fan hub. Choose the SAMA V100R if keeping case cost lower is the priority. A March 2026 review found the ATLAS M4’s temperatures broadly comparable to the cases tested, so its appeal is mainly its layout and included features rather than a clear overall thermal advantage. Prices can change.
Q: Is the ATLAS M4 worth choosing over the cheaper Paean C7?
A: Choose the ATLAS M4 if you value its four pre-installed ARGB fans, included fan hub, adjustable bottom fan mount, and glass-focused layout. Choose the Paean C7 if a lower purchase price matters more. In its March 2026 comparison, PCInq reported similar overall build quality and broadly comparable thermal performance among the cases discussed, while noting that the ATLAS M4 cost more at the time. Check current pricing before deciding.
Q: Should I upgrade from a basic ATX case to the ATLAS M4?
A: The ATLAS M4 is a more feature-rich choice if your current option lacks pre-installed fans or a fan hub, or if you want a panoramic glass display and adjustable bottom cooling. It supports ATX, Micro-ATX, and Mini-ITX motherboards and GPUs up to 425 mm. A review found its CPU temperatures around the middle of its comparison group and its GPU temperature particularly strong in that test, but overall results were close enough that the upgrade makes most sense for the layout and bundled features—not a guaranteed improvement for every build.
Q: Will my graphics card fit in this case?
A: The ATLAS M4 supports graphics cards up to 425 mm long. Check your card’s length and other clearance needs, including its width and power-cable connection, before buying.
Q: What comes with the case, and do I need to buy a power supply separately?
A: The case includes four 120 mm PWM ARGB fans and an eight-port PWM ARGB fan hub. A power supply is not listed as included, so plan to provide one separately and check the case’s PSU clearance before purchase.
Q: Which motherboard sizes does this case support?
A: It supports ATX, Micro-ATX, and Mini-ITX motherboards. Confirm your board’s form factor and connector layout before purchasing, especially if using a connector-hidden motherboard.
Q: Is this case a good choice for a build that needs plenty of cooling?
A: It is designed for configurable airflow, with four included fans, an adjustable bottom cooling system, and chimney-style ventilation. These features may suit a gaming or other performance-focused build, but actual temperatures depend on the components, fan setup, and room conditions.