Ocypus Gamma A40 BK Air CPU Cooler vs Ocypus Delta A40 SE BK ARGB Air CPU Cooler (2026): Key Differences
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This ocypus gamma a40 bk air CPU cooler vs delta a40 se bk argb air CPU comparison highlights two distinct options from Ocypus. Both units feature four direct-touch heat pipes and support mainstream Intel and AMD sockets. They differ significantly in physical design and lighting capabilities. The Gamma A40 is a compact tower with a standard fan, while the Delta A40 SE offers ARGB lighting and a larger fin array. You need to check your case clearance and aesthetic preferences before deciding.
Key differences
| Aspect | Ocypus Gamma A40 BK 133mm Compact Tower | Ocypus Delta A40 SE ARGB Air Cooler |
|---|---|---|
| Cooler Height | 133mm (3.94 inches) | 147mm (5.79 inches) |
| Lighting | None listed | ARGB |
| TDP Rating | 200W | 190W |
| Fan Speed | Not listed | 800~1800 RPM |
| Tower Design | Compact Tower | Family Fin Array |
Which one should you choose?
Choose Ocypus Gamma A40 BK 133mm Compact Tower if
- You need a cooler under 133mm tall for small cases.
- You prefer a simpler design without RGB lighting.
- You want the highest listed TDP rating of 200W.
Choose Ocypus Delta A40 SE ARGB Air Cooler if
- You want addressable RGB lighting effects.
- You need PWM fan speed control and noise specs.
- You have more vertical clearance for a larger tower.
Verdict: The Gamma A40 is the better choice for compact builds where height is limited. The Delta A40 SE suits users who prioritize lighting customization and explicit fan performance data. Select based on your case dimensions and aesthetic needs.
Gamma A40 vs Delta A40 SE
Tower height
The Ocypus Gamma A40 BK stands at 133mm, or 3.94 inches tall. This compact tower design ensures it fits inside most standard PC cases without interfering with large RAM modules. The Ocypus Delta A40 SE BK ARGB is significantly taller at 147mm, or 5.79 inches. You must check your case clearance before choosing the Delta model. The Gamma’s lower profile makes it the safer choice for small form factor builds or cases with strict height limits. The Delta requires more vertical space.
Lighting options
The Delta A40 SE BK ARGB includes addressable RGB lighting with flexible connection options. If your motherboard lacks an ARGB header, you can connect the 12V 4-pin fan connector to achieve static brilliance, though you cannot adjust the effects. If your board has a 5V 3-pin header, you get full ARGB sync. The Gamma A40 BK features a classic round dot matrix top cover but does not list any lighting capabilities in its specifications. It relies on a clean, dark aesthetic without illuminated elements.
Cooling capacity
Both coolers use four 6mm direct-touch heat pipes to transfer heat from the base to the fins. The Gamma A40 BK is rated for a maximum TDP of 200W. The Delta A40 SE BK ARGB is rated for 190W TDP. The Gamma offers a slightly higher thermal headroom on paper. Both units support mainstream Intel and AMD platforms. The Gamma’s 200W rating suggests it may handle slightly more demanding processors under heavy load compared to the Delta’s 190W limit.
Fan specifications
The Delta A40 SE uses a PWM fan with a speed range of 800 to 1800 RPM. It delivers 60 CFM of airflow and 1.6 mmH2O of static pressure, with noise levels kept at or below 31 dBA. The Gamma A40 BK features a 100mm fan described as high-performance for its size, but specific RPM, airflow, or noise data is not provided in the specifications. The Delta provides concrete performance metrics for noise and air movement, allowing for a more precise prediction of system acoustics.
Physical dimensions
The Gamma A40 BK measures 3.94 inches in length and width, with a weight of 13.8 ounces. Its compact footprint makes it easy to fit in tight spaces. The Delta A40 SE BK ARGB is larger, measuring 4.84 inches in length and 2.6 inches in width. It weighs 1.01 pounds. The Delta’s larger fins and heavier construction suggest a greater heat dissipation surface area, but it takes up more motherboard and case space. The Gamma is lighter and more compact.
Which Ocypus cooler fits your build
Small form factor builders needing low profile
The Gamma A40 BK stands only 133mm tall. This compact tower design ensures it fits inside most standard PC cases without interfering with large RAM modules. You get four 6mm direct-touch heat pipes and a 100mm fan for efficient cooling in tight spaces.
Users wanting customizable RGB lighting effects
The Delta A40 SE features ARGB lighting with flexible connection options. You can sync effects with a 5V 3-pin motherboard header or connect the fan for static brilliance if your board lacks an ARGB header. The geometric top cover adds visual appeal to your build.
Those prioritizing higher thermal performance capacity
The Gamma A40 BK supports up to 200W TDP. This rating is slightly higher than the Delta model. You benefit from a compact 133mm height and four direct-touch heat pipes that increase contact area. It provides reliable cooling for mainstream Intel and AMD platforms.
The products compared
Ocypus Gamma A40 BK 133mm Compact Tower
Best for: Small cases needing 200W TDP cooling
- Socket Compatibility
- AM4, AM5, LGA 115X/1200/1700/1851
- Cooler Height
- 133mm
- Heat Pipes
- 4
- Tower Design
- Compact Tower
- Fan Size
- 100mm
- TDP Rating
- 200W
View on Amazon: Ocypus Gamma A40 BK 133mm Compact Tower Affiliate link
The Ocypus Gamma A40 BK is a compact air cooler designed for tight cases. It features a 133mm height and supports up to 200W TDP. Four 6mm heatpipes provide direct touch contact with the CPU. The 100mm fan offers performance suitable for mainstream builds. This model is ideal for users prioritizing physical compatibility over aesthetic lighting features.
Pros
- Compact 133mm height fits most cases
- Supports up to 200W TDP
- Four 6mm direct-touch heatpipes
- 100mm fan for compact tower design
Cons
- No ARGB lighting included in this version
- 100mm fan size is smaller than standard 120mm options
- Non-RGB finish limits aesthetic customization
Good fit if
- You need a cooler under 140mm for small cases
- You prefer a matte black finish without lights
- You build with CPUs up to 200W TDP
Skip if
- You require ARGB lighting effects
- You want a standard 120mm fan for maximum airflow
- You need a cooler taller than 133mm
Verdict: The Ocypus Gamma A40 BK 133mm Air Cooler is a practical solution for small form factor builds. It fits users who prioritize case compatibility and clean aesthetics over RGB lighting.
Ocypus Delta A40 SE ARGB Air Cooler
Best for: ARGB sync on mainstream builds
- Socket Compatibility
- AM4, AM5, LGA 115X/1200/1700/1851
- Heat Pipes
- 4
- Fan Size
- 120mm
- TDP Rating
- 190W
- Fan Speed
- 800-1800 RPM ± 10%
- Lighting
- ARGB
View on Amazon: Ocypus Delta A40 SE ARGB Air Cooler Affiliate link
This air cooler supports up to 190W TDP using four 6mm direct-touch heatpipes and a family fin array. The included PWM fan reaches 1800 RPM with 60 CFM airflow and stays under 31 dBA. It features ARGB lighting that syncs with 5V 3-pin motherboard headers. You can also connect the fan only for fixed lighting if your board lacks an ARGB header. It fits Intel and AMD mainstream platforms.
Pros
- Supports up to 190W TDP
- Four 6mm direct-touch heatpipes
- ARGB sync with 5V 3-pin headers
- Fan noise stays under 31 dBA
- Flexible lighting connection options
Cons
- Lighting cannot be adjusted when using the 12V 4-pin fan connector only
- Fixed lighting mode lacks software control
- 1.6 mmH2O static pressure is modest for dense radiators
Good fit if
- You need ARGB lighting that syncs with your motherboard
- You build with Intel or AMD mainstream platforms
- You want flexible lighting wiring for boards without ARGB headers
Skip if
- You require adjustable lighting effects without motherboard support
- You need a cooler for high-end CPUs exceeding 190W TDP
- You prefer a white finish over black
Verdict: Ocypus Delta A40 SE ARGB Black Cooler offers solid 190W TDP cooling with convenient ARGB connectivity. It suits builders who want synchronized lighting and straightforward installation on mainstream platforms.
Specifications side by side
| Spec | Ocypus Gamma A40 BK 133mm Compact Tower | Ocypus Delta A40 SE ARGB Air Cooler |
|---|---|---|
| Socket Compatibility | AM4, AM5, LGA 115X/1200/1700/1851 | AM4, AM5, LGA 115X/1200/1700/1851 |
| Cooler Height | 133mm | not stated |
| Heat Pipes | 4 | 4 |
| Tower Design | Compact Tower | not stated |
| Fan Size | 100mm | 120mm |
| TDP Rating | 200W | 190W |
| Fan Speed | not stated | 800-1800 RPM ± 10% |
| Lighting | not stated | ARGB |
| Color | Black | Black |
| Features | Fan | Fan |
| Dimensions | 3.94 × 0.98 × 3.94 inches | 4.84 × 2.6 × 5.79 inches |
| Weight | 13.8 ounces | 1.01 pounds |
| Model | Gamma A40 BK | Delta A40 SE BK ARGB |
Frequently asked questions
Does the Ocypus Gamma A40 BK support ARGB lighting?
No, the Ocypus Gamma A40 BK does not feature addressable RGB lighting. Its design focuses on a clean, matte black aesthetic without illuminated elements. You get a practical cooling solution that prioritizes case compatibility and thermal performance over visual customization. This makes it ideal for builds where a minimal look is preferred.
Is the Delta A40 SE compatible with 5V ARGB headers?
Yes, the Ocypus Delta A40 SE BK ARGB supports ARGB connectivity for synchronized lighting effects. It is designed to integrate with mainstream platforms that offer 5V ARGB headers. This allows you to match the cooler’s lighting with other components in your system for a cohesive visual appearance without requiring separate controllers.
Which cooler is better for small form factor cases?
The Ocypus Gamma A40 BK is the better choice for small form factor cases. It measures only 3.94 inches in height and weighs 13.8 ounces. Its compact tower design ensures it fits inside most standard PC cases without interfering with large RAM modules. The Delta A40 SE is significantly taller and heavier, making it less suitable for tight spaces.
What is the weight difference between the two coolers?
The Ocypus Delta A40 SE BK ARGB weighs 1.01 pounds, while the Gamma A40 BK weighs 13.8 ounces. The Delta model is substantially heavier due to its larger heatsink and fan assembly. This weight difference reflects the Delta’s larger physical dimensions and its focus on mainstream cooling capacity rather than compactness.
Can the Gamma A40 fit in cases with tall RAM?
Yes, the Ocypus Gamma A40 BK is designed to fit inside most standard PC cases without interfering with large RAM modules. Its compact 133mm height allows for clearance around memory slots. This makes it a practical solution for users who need low-profile cooling in builds with high-clearance memory sticks or other components nearby.
Does the Delta A40 SE include a fan for operation?
Yes, the Ocypus Delta A40 SE BK ARGB includes a fan as part of its cooling assembly. It offers solid 190W TDP cooling capability for mainstream platforms. The fan works in conjunction with the heatsink to dissipate heat from the CPU, ensuring stable temperatures during typical computing tasks and moderate loads.