Ocypus Sigma PRO L36 BK Alternatives: 6 Similar Picks Compared
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You are looking for Ocypus Sigma PRO L36 BK alternatives because this cooler offers a large 3.5-inch LCD display and a high thermal capacity of 310W. The pump reaches 3100 RPM, and the unit includes magnetic mounting for easy installation. These specifications make it a strong choice for users who want prominent visual customization and high-end cooling performance for demanding builds.
However, you might prefer a different size, color, or brand. Some buyers need a 240mm radiator for smaller cases or a white aesthetic for their build theme. The 6 picks in this list were chosen because their specs overlap with the original. They all feature LCD screens and support modern sockets like AM5 or LGA 1851. This guide helps you compare these similar options based on their published specifications.
Our top pick: Ocypus Sigma PRO L36 3.5" LCD AIO.
Alternatives compared to Sigma PRO
ID-COOLING 240mm White Liquid Cooler with LCD Screen
The ID-COOLING SL240 White offers a smaller 240mm radiator and a compact LCD screen. This model suits white-themed builds where space is limited. You give up the 360mm cooling surface and the 310W thermal capacity of the Ocypus unit. The pump speed and bearing type are not specified in the data. This pick is best if you prioritize aesthetics and size over maximum heat dissipation. It lacks the large 3.5-inch display found on the Sigma PRO. Choose this if your case cannot accommodate a 360mm radiator or if you prefer a subtle visual profile over a prominent screen.
Thermalright FW 360 ARGB with LCD Screen
The Thermalright FW 360 Black ARGB provides a 320x240 display resolution, which is lower than the 640x480 screen on the Ocypus Sigma PRO. It features fans running at 2000 RPM for quieter operation. This unit supports AM5 and LGA 1851 sockets, matching the modern compatibility of the Sigma PRO. You trade the high 310W thermal capacity and 3100 RPM pump for lower noise levels. The display is smaller and less detailed. This alternative is ideal for users who value silence over raw cooling power or large screen real estate. It is a budget-friendly option for black-themed builds.
Thermalright FW 360 White AIO with LCD Screen
The Thermalright FW 360 White ARGB delivers a compact 2.4-inch display, significantly smaller than the 3.5-inch screen on the Ocypus model. It supports AM4, AM5, and LGA 1700 sockets. The unit is designed for white-themed builds. You sacrifice the larger display area and higher thermal capacity of the Sigma PRO for a cleaner aesthetic. The fan speed and bearing type are not detailed in the provided data. This pick is suitable if you need broad socket compatibility including older LGA 1700 platforms. It offers quiet cooling but lacks the visual impact of the larger LCD panel found in the original product.
Thermalright 360mm Liquid Cooler with LCD Screen
The Thermalright FW PRO 360 ARGB Black features a detachable high-brightness display, offering flexibility the fixed screen on the Ocypus Sigma PRO cannot match. It supports modern sockets and emphasizes quiet operation. You gain the ability to remove the display if you prefer a cleaner look, but you lose the constant visual customization of the attached 3.5-inch screen. The thermal capacity and pump speed are not specified. This alternative suits builders who value customization and low noise over a permanent large display. It is a solid choice for those who want to change the aesthetic of their cooler without software.
Thermalright Grand Vision 240 ARGB LCD Cooler
The Thermalright Grand Vision 240 ARGB Black includes a large 3.4-inch display, nearly matching the 3.5-inch screen of the Ocypus Sigma PRO. However, it uses a 240mm radiator, reducing cooling capacity compared to the 360mm unit. It supports AM4, AM5, and LGA 1700 sockets. You trade the higher 310W thermal limit and 3100 RPM pump for a more compact form factor. This pick is best for users who prioritize visual customization and modern socket support over maximum cooling performance. It fits smaller cases but offers less raw thermal headroom than the larger Sigma PRO model.
Thermalright Grand Vision 240 White LCD AIO Cooler
The Thermalright Grand Vision 240 White AIO offers a sharp 480x480 display resolution, differing from the 640x480 aspect ratio of the Ocypus Sigma PRO. It uses a 240mm radiator and supports AM4, AM5, and LGA 1851 sockets. You give up the 360mm cooling surface and the 310W thermal capacity for a white aesthetic and square display format. The pump speed and bearing type are not specified. This alternative is ideal for users who prioritize visual customization and modern socket support over maximum cooling capacity. It is a good fit for mid-range systems where a clean white build is the priority.
Quick picks
Our 7 picks
Ocypus Sigma PRO L36 3.5" LCD AIO
Best for: High-TDP builds with large display preferences
- Radiator Size
- 360mm
- Socket Compatibility
- LGA 115X/1200/1700/1851, AM4/AM5
- Display Size
- 3.5"
- Display Resolution
- 640x480
- Thermal Capacity
- 310W
- Pump Speed
- 3100 RPM
The Ocypus Sigma PRO L36 BK is a 360mm AIO liquid cooler designed for high thermal loads. It features a large 3.5-inch IPS LCD display with 640x480 resolution for custom themes. The pump reaches 3100 RPM and supports up to 310W TDP. It uses FDB fans and includes an all-metal mounting bracket system. This unit suits users who want a large screen and strong cooling performance for Intel and AMD sockets.
Pros
- 3.5-inch IPS LCD screen with 640x480 resolution
- Pump speed up to 3100 RPM for 310W TDP
- All-metal mounting brackets for durability
- Magnetic pump head and screen attachment
- FDB fans with included speed reduction cable
Cons
- Requires USB 2.0 connection for display software
- No mention of included software for fan curve control
- Software must be whitelisted to function properly
Good fit if
- You want a large 3.5-inch display for custom visuals
- You need a cooler rated for high TDP processors
- You prefer all-metal mounting hardware for longevity
Skip if
- You need a cooler without a USB connection requirement
- You prefer a smaller 240mm radiator size
- You want a display with higher than 640x480 resolution
Verdict: The Ocypus Sigma PRO L36 3.5" LCD AIO delivers strong thermal capacity and a prominent display for users who prioritize visual customization and high-end cooling specs.
ID-COOLING 240mm White Liquid Cooler with LCD Screen
Best for: white builds with small LCD screens
- Radiator Size
- 240mm
- Socket Compatibility
- LGA 20XX/1851/1700/115X/1200, AM4/AM5
- Display Size
- 2.1"
- Display Resolution
- 480x480
- Pump Speed
- 2500 RPM ± 10%
- Lighting Type
- ARGB
View on Amazon: ID-COOLING 240mm White Liquid Cooler with LCD Screen
The ID-COOLING SL240 White is a 240mm AIO cooler featuring a 2.1-inch LCD display with 480x480 resolution. It uses two AF127 fans with FDB bearings for quiet operation. The pump runs at 2500RPM. It supports ARGB lighting and multiple sockets. This cooler suits users who want a white build with a small screen for custom images or metrics.
Pros
- 2.1-inch LCD screen with 480x480 resolution
- AF127 fans with FDB bearings for low noise
- Pump speed of 2500RPM for stable cooling
- ARGB lighting on pump and fans
Cons
- 240mm radiator size limits compatibility with large cases
- Smaller 2.1-inch display compared to 3.5-inch options
- No mention of dedicated software app for control
Good fit if
- You are building a white-themed PC
- You want a small LCD for simple metrics
- You need quiet FDB fan operation
Skip if
- You require a 360mm radiator for high heat loads
- You want a larger 3.5-inch display screen
- You prefer an IPS display panel
Verdict: ID-COOLING SL240 White 240mm AIO fits users with white cases who want a compact LCD screen and quiet fans. It is not ideal if you need maximum cooling capacity or a larger display.
Thermalright FW 360 ARGB with LCD Screen
Best for: Black-themed builds with AM5 or LGA 1851
- Radiator Size
- 360mm
- Socket Compatibility
- AM4, AM5, LGA 1700, LGA 1851
- Display Size
- 2.4"
- Display Resolution
- 320x240
- Pump Speed
- 3000 RPM
- Fan Speed
- 2000 RPM
The Thermalright FW 360 Black ARGB is a 360mm AIO cooler featuring an IPS LCD screen with 320x240 resolution. It uses three 120mm fans running at 2000 RPM and a pump speed of 3000 RPM. The unit supports AM5 and LGA 1851 sockets. It offers strong compatibility with older Intel platforms. You get a quiet operation rated at 23dBA. This cooler suits users who want a black build with a customizable display.
Pros
- IPS LCD screen with 320x240 resolution
- Fan speed of 2000 RPM
- Pump speed of 3000 RPM
- Supports AM5 and LGA 1851 sockets
Cons
- LCD screen requires motherboard USB 9PIN connection
- Software not included in standard packaging
- Limited to black color option in this variant
Good fit if
- You want a black AIO with a display
- You use AM5 or LGA 1851 CPUs
- You prefer quiet operation under 23dBA
Skip if
- You need white color options
- You want wireless display control
- You require LGA 115x socket support
Verdict: Thermalright FW 360 Black ARGB provides a clear 320x240 display and quiet 2000 RPM fans for black-themed builds. It fits users with AM5 or LGA 1851 processors who value low noise.
Thermalright FW 360 White AIO with LCD Screen
Best for: White-themed builds on AM5 or LGA 1700
- Radiator Size
- 360mm
- Socket Compatibility
- AM4, AM5, LGA 1700
- Display Size
- 2.4"
- Display Resolution
- 320x240
- Pump Speed
- 3000 RPM
- Fan Speed
- 2000 RPM
View on Amazon: Thermalright FW 360 White AIO with LCD Screen
This 360mm AIO cooler features a white ARGB design and a 2.4-inch IPS LCD screen with 320x240 resolution. It uses TL-P12W-S fans rated for 2000 RPM and a pump running at 3000 RPM. The unit supports AM4, AM5, and LGA 1700 sockets. It suits users who want a bright white build with customizable visuals and quiet operation under 23dBA.
Pros
- 2.4-inch IPS LCD screen with 320x240 resolution
- 360mm radiator with 2000 RPM PWM fans
- S-FDB bearings for reduced vibration and noise
- Pump speed up to 3000 RPM for heat absorption
- Supports AM4, AM5, and LGA 1700 sockets
Cons
- Lower pump speed than competitors reaching 3500 RPM
- Smaller 2.4-inch display compared to 3.5-inch options
- Requires motherboard 9-pin USB connection for screen
Good fit if
- You want a white-themed build with ARGB lighting
- You prefer a smaller 2.4-inch display for the pump
- You need compatibility with AM5 or LGA 1700 sockets
Skip if
- You require a larger 3.5-inch LCD screen
- You want a pump speed exceeding 3000 RPM
- You prefer a black color scheme for your components
Verdict: Thermalright FW 360 White ARGB AIO delivers quiet cooling with a compact 2.4-inch display. It is a solid choice for white-themed builds on AM5 or LGA 1700 platforms.
Thermalright 360mm Liquid Cooler with LCD Screen
Best for: quiet builds with detachable displays
- Radiator Size
- 360mm
- Socket Compatibility
- AM4, AM5, LGA 1700, LGA 1851
- Display Size
- 2.73-inch
- Fan Speed
- 2000RPM±10%
- Lighting Type
- ARGB
- Dimensions
- 15.6 × 4.72 × 2.05 inches
View on Amazon: Thermalright 360mm Liquid Cooler with LCD Screen
This 360mm AIO cooler features a detachable 2.73-inch IPS LCD screen on the pump head. It uses a blackened cold drain and polymer pipes for durability. The fans run at 2000 RPM with noise levels under 29.8 dBA. It supports AM4, AM5, LGA 1700, and LGA 1851 sockets. You get ARGB synchronization via a 5V 3-pin header. This model suits users who want a high-brightness display with a quiet operation profile.
Pros
- Detachable 2.73-inch IPS LCD with 450 NITS peak brightness
- Low noise operation at ≤29.8 dBA
- Supports latest LGA 1851 and AM5 sockets
- Magnetic suction removable screen design
Cons
- Fan speed is fixed at 2000 RPM with no variable speed data
- No mention of software control for the LCD display
- ARGB requires motherboard 5V 3-pin header
Good fit if
- You want a detachable display for easy customization
- You prioritize low noise levels under 30 dBA
- You are building on LGA 1851 or AM5 platforms
Skip if
- You need variable fan speed control via software
- You require a display larger than 2.73 inches
- You want a white radiator to match your case
Verdict: Thermalright FW PRO 360 ARGB Black offers a detachable high-brightness display and quiet operation for modern sockets. It fits builders who value customization and low noise over software control.
Thermalright Grand Vision 240 ARGB LCD Cooler
Best for: compact builds with large display needs
- Radiator Size
- 240mm
- Socket Compatibility
- AM4/AM5, LGA1700/1851
- Display Size
- 3.4 Inch
- Display Resolution
- 480x480
- Lighting Type
- ARGB
- Dimensions
- 11.1 × 4.72 × 1.06 inches
View on Amazon: Thermalright Grand Vision 240 ARGB LCD Cooler
This 240mm AIO cooler features a detachable 3.4-inch IPS LCD screen with a 480x480 resolution. You get ARGB lighting and fans using STABLY-FDB V2 bearings for stable operation. It supports AM4, AM5, and LGA1700 sockets. The black nano-painted aluminum radiator matches the aesthetic. This unit suits users wanting a large display without a 360mm radiator footprint.
Pros
- 3.4-inch square IPS LCD screen with 480x480 resolution
- Detachable magnetic LCD screen for easy customization
- STABLY-FDB V2 bearings for fan stability
- ARGB lighting on 120mm PWM fans
- Supports AM4, AM5, and LGA1700 sockets
Cons
- 240mm radiator size limits cooling potential for high-end CPUs
- Square screen shape differs from standard circular displays
- No mention of software control for screen or lighting
Good fit if
- You want a large, high-resolution display on your cooler
- You need support for modern AMD or Intel sockets
- You prefer a compact 240mm radiator footprint
Skip if
- You require a 360mm radiator for maximum cooling performance
- You prefer a circular screen display design
- You need verified software control for the LCD screen
Verdict: Thermalright Grand Vision 240 ARGB Black offers a large 3.4-inch display in a compact 240mm frame. It fits users who prioritize visual customization and modern socket support over maximum cooling capacity.
Thermalright Grand Vision 240 White LCD AIO Cooler
Best for: White builds needing a high-res square LCD screen
- Radiator Size
- 240mm
- Socket Compatibility
- AM4/AM5/LGA1851/1700
- Display Size
- 3.4 inch
- Display Resolution
- 480x480
- Pump Speed
- 6400RPM±10%
- Fan Speed
- 2150RPM±10%
View on Amazon: Thermalright Grand Vision 240 White LCD AIO Cooler
This 240mm AIO cooler features a white nano-painted aluminum fin radiator and a detachable 3.4-inch IPS LCD screen with 480x480 resolution. It uses two TL-H12W-X28-S fans running up to 2150 RPM and a pump speed of 6400 RPM. The unit supports ARGB lighting and fits AM4, AM5, and LGA1700/1851 sockets. It suits builders seeking a high-resolution display and a clean white aesthetic for their desktop PC.
Pros
- 3.4-inch IPS LCD screen with 480x480 resolution
- Detachable magnetic LCD panel for easy customization
- TL-H12W-X28-S fans with S-FDB V2 bearings
- Supports AM4, AM5, LGA1700, and LGA1851 sockets
- White nano-painted aluminum fin radiator
Cons
- 240mm radiator size limits cooling potential for high-end CPUs
- No mention of software control for the LCD display
- Requires motherboard 5V 3-pin ARGB header
Good fit if
- You want a high-resolution square LCD screen for system monitoring
- You are building a white-themed PC and need matching components
- You have a mid-range CPU that fits well with a 240mm radiator
Skip if
- You need a 360mm radiator for extreme overclocking or high-TDP CPUs
- You prefer a round display or a smaller screen footprint
- You are using a black-themed case and want a non-white cooler
Verdict: Thermalright Grand Vision 240 White AIO offers a sharp 480x480 display and a clean white build for mid-range systems. It fits users who prioritize visual customization and modern socket support over maximum cooling capacity.
Specifications side by side
| Spec | Ocypus Sigma PRO L36 3.5" LCD AIO | ID-COOLING 240mm White Liquid Cooler with LCD Screen | Thermalright FW 360 ARGB with LCD Screen | Thermalright FW 360 White AIO with LCD Screen | Thermalright 360mm Liquid Cooler with LCD Screen | Thermalright Grand Vision 240 ARGB LCD Cooler | Thermalright Grand Vision 240 White LCD AIO Cooler |
|---|---|---|---|---|---|---|---|
| Radiator Size | 360mm | 240mm | 360mm | 360mm | 360mm | 240mm | 240mm |
| Socket Compatibility | LGA 115X/1200/1700/1851, AM4/AM5 | LGA 20XX/1851/1700/115X/1200, AM4/AM5 | AM4, AM5, LGA 1700, LGA 1851 | AM4, AM5, LGA 1700 | AM4, AM5, LGA 1700, LGA 1851 | AM4/AM5, LGA1700/1851 | AM4/AM5/LGA1851/1700 |
| Display Size | 3.5" | 2.1" | 2.4" | 2.4" | 2.73-inch | 3.4 Inch | 3.4 inch |
| Display Resolution | 640x480 | 480x480 | 320x240 | 320x240 | not specified | 480x480 | 480x480 |
| Thermal Capacity | 310W | not specified | not specified | not specified | not specified | not specified | not specified |
| Pump Speed | 3100 RPM | 2500 RPM ± 10% | 3000 RPM | 3000 RPM | not specified | not specified | 6400RPM±10% |
| Fan Speed | not specified | not specified | 2000 RPM | 2000 RPM | 2000RPM±10% | not specified | 2150RPM±10% |
| Lighting Type | ARGB | ARGB | ARGB | ARGB | ARGB | ARGB | ARGB |
| Lighting | ARGB | ARGB | ARGB | ARGB | ARGB | ARGB | ARGB |
| Display | LCD Screen | LCD Screen | LCD Screen | LCD Screen | LCD Screen | LCD Screen | LCD Screen |
| Size | SIGMA PRO-3.5" Screen | not specified | not specified | FW360 WHITE ARGB | not specified | 240Mm | 240Mm |
| Dimensions | 17.5 × 9.37 × 5.75 inches | not specified | 15.6 × 2.05 × 4.72 inches | 4.72 × 2.05 × 15.6 inches | 15.6 × 4.72 × 2.05 inches | 11.1 × 4.72 × 1.06 inches | 11.1 × 4.72 × 2.17 inches |
| Weight | 5.84 pounds | not specified | 3.53 ounces | 3.53 ounces | not specified | not specified | not specified |
| Color | 360MM Black | SL240 WHITE | not specified | FW360 White ARGB | not specified | Black-240 | White |
| Model | Sigma L36 PRO BK | not specified | FW 360 Black ARGB V2 | FW360 White ARGB V2 | FW PRO 360 ARGB Black | GV240 ARGB BLACK | not specified |
Frequently asked questions
Which alternative has the largest LCD screen?
The Ocypus Sigma PRO L36 3.5" LCD AIO features the largest display at 3.5 inches. The Thermalright Grand Vision 240 offers a 3.4-inch screen. The Thermalright Grand Vision 240 White provides a 480x480 resolution display. Other models use smaller 2.4-inch or 320x240 screens. If visual presence is your priority, the 3.5-inch unit is the clear choice.
Do these alternatives support AM5 and LGA 1851 sockets?
The Thermalright FW 360 ARGB supports AM5 and LGA 1851. The Thermalright Grand Vision 240 White also supports AM5 and LGA 1851. The Thermalright FW 360 White supports AM4, AM5, and LGA 1700. The Ocypus Sigma PRO supports modern sockets. The ID-COOLING SL240 White is designed for white builds but socket details are not specified in the data.
Which option is best for a white-themed PC build?
The ID-COOLING SL240 White is the best premium choice for white builds. The Thermalright FW 360 White ARGB is a solid alternative for white-themed systems. The Thermalright Grand Vision 240 White offers a high-resolution square LCD screen. These models match white cases better than the black-themed Ocypus or Thermalright Black options.
Which cooler offers the quietest operation?
The Thermalright FW 360 Black ARGB includes fans that reach 2000 RPM for quiet operation. The Thermalright FW PRO 360 ARGB Black is noted for quiet performance. The ID-COOLING SL240 White is also described as quiet. The Ocypus Sigma PRO reaches 3100 RPM, which is faster than these quieter alternatives.
Is there a detachable display option available?
Yes, the Thermalright FW PRO 360 ARGB Black features a detachable high-brightness display. This allows you to mount the screen separately from the pump block. Other models, such as the Ocypus Sigma PRO and Thermalright Grand Vision, have fixed displays integrated into the pump head.
Which alternative is the most compact in size?
The Thermalright Grand Vision 240 is a compact 240mm unit. It measures 11.1 inches in length. The ID-COOLING SL240 White is also a 240mm model. The Ocypus Sigma PRO and Thermalright FW 360 models are 360mm radiators, which are significantly longer and larger than these 240mm alternatives.
Do these models include ARGB lighting?
The Thermalright FW 360 Black ARGB includes ARGB lighting. The Thermalright FW 360 White ARGB also features ARGB. The Thermalright FW PRO 360 ARGB Black has ARGB. The Thermalright Grand Vision models include ARGB. The Ocypus Sigma PRO and ID-COOLING SL240 White data does not explicitly list ARGB lighting attributes.