Bykski 360mm x 60mm RC Alternatives: 6 Similar Picks Compared
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The Bykski RC Series 360mm x 60mm RC Alternatives list helps you find compatible radiators when the original unit does not fit your specific build constraints. You might need a different thickness, a different color, or a brand that offers more port flexibility. The original Bykski model provides substantial cooling power through its 60mm depth and red copper construction, but its bulk limits where it can be installed. Some cases cannot accommodate a radiator that is 2.36 inches thick, and others may require a white or black finish to match your aesthetic preferences.
The alternatives in this guide were chosen because their specifications overlap with the original product. You will find options that maintain the triple fan mount and copper internal channels, which are critical for heat dissipation. Some picks offer a standard 30mm or 46mm profile for tighter spaces, while others provide a longer 420mm footprint for maximum surface area. Each selection is evaluated based on dimensions, material, and port configuration. This ensures you can compare the physical attributes and mounting requirements directly against the Bykski unit to determine the best fit for your case and cooling loop design.
Our top pick: Bykski RC Series 360mm Thick Radiator.
How alternatives differ from Bykski
Alphacool NexXxos UT60 360mm Copper Radiator
The Alphacool NexXxos UT60 360mm Copper Radiator offers a significantly lighter build at 1.76 pounds compared to the Bykski’s 3.5 pounds. Its width is only 2.36 inches, making it much narrower than the Bykski’s 4.8-inch footprint. This compact design suits cases with limited depth. Like the Bykski, it uses triple fan mounting and copper construction for high thermal conductivity. You gain a more space-efficient profile while retaining full copper internals. Choose this if your case cannot accommodate the Bykski’s bulk. You trade some raw mass for a tighter fit. The black finish provides a different aesthetic than the standard Bykski look. It remains a solid copper option for tight spaces.
Alphacool NexXxos UT60 360mm White Radiator
The Alphacool NexXxos UT60 360mm White Radiator stands out with its white exterior and six G1/4 ports for flexible tubing routing. It weighs 3.87 pounds, slightly more than the Bykski’s 3.5 pounds. Its length is 18.1 inches, extending beyond the Bykski’s 15.6 inches. This extra length provides more surface area for heat dissipation. The triple fan mount matches the Bykski configuration. You get a white aesthetic option that the Bykski does not offer. The additional ports allow for easier custom loop planning. Select this if you need a white radiator with superior routing options. You accept a longer footprint for better connectivity and visual appeal. It maintains full copper performance within a white casing.
Alphacool NexXxos ST30 420mm Copper Radiator
The Alphacool NexXxos ST30 420mm Copper Radiator shifts to a 420mm size, offering more cooling surface area than the Bykski’s 360mm unit. It is much thinner at 1.57 inches compared to the Bykski’s 60mm depth. This slim profile fits cases where the Bykski would be too tall. Weighing 1.76 pounds, it is lighter than the Bykski. The black finish provides a standard look. You gain a larger radiator surface in a slimmer package. This suits builders who prioritize length over thickness. The triple fan mount remains consistent. Choose this if your case supports 420mm mounts but lacks depth for a 60mm radiator. You trade the Bykski’s extreme thickness for a longer, slimmer copper block.
Alphacool NexXxoS XT45 360mm Copper Radiator
The Alphacool NexXxoS XT45 360mm Copper Radiator provides full copper construction with a 46mm thickness, closer to the Bykski’s 60mm but slightly thinner. It weighs 1.52 kilograms, roughly 3.35 pounds, similar to the Bykski’s 3.5 pounds. The length is 18.5 inches, longer than the Bykski’s 15.6 inches. This extra length improves heat dissipation. The triple fan mount matches the Bykski setup. You get a robust copper radiator with a longer profile. Select this if you want a standard 360mm size with more length. You accept a slightly different thickness and a longer footprint. It offers full copper internals without the extreme bulk of the Bykski. The black finish is standard for this model.
Alphacool NexXxoS XT45 Full Copper 180mm Radiator
The Alphacool NexXxoS XT45 180mm Single Radiator is designed for small form factor builds, offering a 180mm size instead of the Bykski’s 360mm. It weighs 1.06 kilograms, significantly lighter than the Bykski’s 3.5 pounds. The length is 8.78 inches, much shorter than the Bykski. This compact size suits tiny cases where the Bykski cannot fit. The black finish is consistent with other Alphacool models. You gain a highly compact copper solution for small builds. Choose this if you have severe space constraints. You trade the Bykski’s high capacity for a tiny footprint. It provides essential cooling for SFF builds. The triple fan mount is not applicable here as it is a single fan unit.
Quick picks
Our 7 picks
Bykski RC Series 360mm Thick Radiator
Best for: Maximum cooling in deep cases
- Radiator Size
- 360mm
- Material
- Red copper
- Thread Size
- G1/4"
- Fan Mount
- Triple Fan
- Dimensions
- 15.6 × 4.8 × 2.36 inches
- Weight
- 3.5 pounds
This Bykski radiator measures 360mm in length and features a substantial 60mm thickness. It uses a single row of 14 copper channels with red copper wave fins for high thermal conductivity. The unit weighs 3.5 pounds and includes M3 mounting hardware. It is designed for users who prioritize maximum cooling potential and have the case space to accommodate its deep profile.
Pros
- 60mm thickness for superior cooling power
- Red copper channels and wave fins
- 14 copper channels in a single row
- Includes M3 x 30mm mounting hardware
Cons
- 60mm depth requires ample case clearance
- Fans are not included in the package
- Screw length must be carefully selected to prevent leakage
Good fit if
- You need maximum cooling capacity in a standard 360mm footprint
- You have a case that supports deep radiators
- You prefer copper construction for thermal performance
Skip if
- You have limited case depth for radiator installation
- You want a complete kit with fans included
- You need a standard 25mm thick radiator profile
Verdict: Bykski 360mm 60mm Thick Radiator delivers exceptional cooling potential through its deep copper construction. It is the right choice for builders who can accommodate its bulk and want to maximize heat dissipation.
Alphacool NexXxos UT60 360mm Copper Radiator
Best for: Slim 360mm builds with black aesthetics
- Radiator Size
- 360mm
- Material
- copper
- Thread Size
- G1/4"
- Fan Mount
- Triple Fan
- Dimensions
- 15.7 × 2.36 × 4.88 inches
- Weight
- 1.76 pounds
View on Amazon: Alphacool NexXxos UT60 360mm Copper Radiator
The Alphacool NexXxos UT60 is a 360mm full copper radiator with a 60mm thickness. It features a black exterior with steel side panels and G1/4" ports. This triple-fan unit measures 400 x 124 x 60mm and weighs 1.958kg. It suits builders who prefer a slim profile with a dark aesthetic for their liquid cooling loop.
Pros
- Full copper construction for chambers, fins, and channels
- Compact 60mm thickness saves space
- Six G1/4" ports for flexible tubing routing
- Steel side panels with brass threads
Cons
- Heavier build at 1.958kg compared to aluminum alternatives
- Black finish may not match all system themes
- Standard 60mm thickness offers less cooling surface than 30mm+ options
Good fit if
- You need a slim 60mm radiator for tight cases
- You prefer a black exterior for your build
- You want full copper internals for durability
Skip if
- You require a quad-fan 480mm configuration
- You need a white radiator to match your case
- You prioritize maximum cooling surface over compact size
Verdict: Alphacool NexXxos UT60 360mm Black Radiator fits users who need a compact, durable 360mm solution with a dark finish. It is ideal for cases with limited radiator depth where full copper performance is required.
Alphacool NexXxos UT60 360mm White Radiator
Best for: White PC builds needing compact 360mm cooling
- Radiator Size
- 360mm
- Material
- copper
- Thread Size
- G1/4"
- Fan Mount
- Triple Fan
- Dimensions
- 18.1 × 5.51 × 2.76 inches
- Weight
- 3.87 pounds
The Alphacool NexXxos UT60 is a 360mm full copper radiator with a white exterior. It measures 400 x 124 x 60mm and weighs 1,756g. You get six G1/4" ports for flexible tubing routing. The build uses steel side panels, brass threads, and copper chambers. This white finish helps it match specific PC builds where color coordination matters.
Pros
- White exterior color for aesthetic matching
- Six G1/4" ports for multiple connections
- Full copper construction for heat dissipation
- Compact 60mm thickness fits tight spaces
Cons
- Steel side panels instead of full copper
- Heavier than aluminum alternatives
- Limited to white color option
Good fit if
- You need a 360mm radiator with a white finish
- You want multiple G1/4" port options
- You prefer a compact 60mm thickness
Skip if
- You require a full copper exterior
- You need a black or custom color
- You prefer a lighter weight build
Verdict: Alphacool NexXxos UT60 360mm White offers a compact 60mm profile with six G1/4" ports for flexible tubing routing. It suits builders who need a white radiator that fits in tight spaces while maintaining full copper internal heat transfer.
Alphacool NexXxos ST30 420mm Copper Radiator
Best for: High-performance cooling in spacious cases
- Radiator Size
- 420mm
- Material
- Copper
- Thread Size
- G1/4"
- Fan Mount
- Triple Fan
- Dimensions
- 20.9 × 5.51 × 1.57 inches
- Weight
- 1.76 pounds
View on Amazon: Alphacool NexXxos ST30 420mm Copper Radiator
This is a 420mm triple-fan radiator from Alphacool with a 30mm thickness. It uses full copper construction for the chambers, fins, and channels, paired with steel side panels. The unit features two G1/4" ports for your tubing. At 1.12 kilograms, it offers a robust build for your loop. This size provides extra cooling surface compared to standard 360mm options, making it suitable for high-performance builds.
Pros
- Full copper construction for chambers, fins, and channels
- 420mm length provides extra cooling surface area
- Includes two G1/4" ports for easy connection
- Steel side panels protect the internal copper core
Cons
- 30mm thickness may not fit in cases limited to 25mm radiators
- Heavier at 1.12kg due to steel and copper materials
- Black finish may not match white or silver builds
Good fit if
- You need extra cooling capacity from a 420mm size
- Your case supports 30mm thick radiators
- You prefer a durable steel and copper build
Skip if
- Your case only fits 25mm thick radiators
- You are building a compact ITX system
- You need a white or silver color match
Verdict: Alphacool NexXxos ST30 420mm Radiator fits users who need maximum cooling surface in a standard triple-fan footprint. It is a solid choice for high-end air-cooled or water-cooled CPUs where case depth allows for a 30mm unit.
Alphacool NexXxos ST30 420mm Black Radiator
Best for: cases with 420mm mounting support
- Radiator Size
- 420mm
- Material
- copper
- Thread Size
- G1/4"
- Fan Mount
- Triple Fan
- Dimensions
- 18.8 × 5.67 × 1.18 inches
- Weight
- 1.76 pounds
This is a 420mm triple-fan radiator with a 30mm depth. It uses full copper construction for the chambers, fins, and channels, paired with steel side panels. The unit features four G1/4" threaded ports for flexible tubing routing. Its 16 fins per inch density balances airflow and cooling surface area. This size offers extra length compared to standard 360mm options, fitting larger cases or demanding thermal loads.
Pros
- Full copper internal construction including chambers and fins
- Four G1/4" threaded ports for versatile plumbing
- 16 fins per inch density for heat dissipation
- 30mm depth fits standard triple fan mounts
Cons
- 420mm length exceeds the 360mm size of the primary comparison target
- Steel side panels add weight compared to all-copper designs
- Heavier build at 1.76 pounds may stress mounting points
Good fit if
- You need extra cooling surface area beyond 360mm
- Your case supports 420mm radiator mounting
- You prefer full copper internals for corrosion resistance
Skip if
- You are limited to a 360mm radiator slot
- You require an all-copper exterior finish
- You need a lighter component for fragile mounts
Verdict: Alphacool NexXxos ST30 420mm Black Radiator suits builders who can accommodate a longer 420mm footprint and want maximum copper surface area. It is ideal for high-TDP CPUs where the extra length provides a tangible thermal advantage over 360mm units.
Alphacool NexXxoS XT45 360mm Copper Radiator
Best for: Full copper thermal performance and port flexibility
- Radiator Size
- 360mm
- Material
- copper, steel, brass
- Thread Size
- G1/4"
- Dimensions
- 18.5 × 5.51 × 2.36 inches
- Weight
- 1.52 kilograms
View on Amazon: Alphacool NexXxoS XT45 360mm Copper Radiator
This is a 360mm full copper radiator with a 46mm thickness. It features steel side panels, brass threads, and copper chambers and fins. The unit includes six G1/4" ports for flexible tubing routing. It weighs 1.52 kilograms and measures 400 x 124 x 46mm. This build suits users who prefer a traditional full-copper design with robust side panels over thinner alternatives.
Pros
- Full copper construction for chambers, fins, and channels
- Six G1/4" ports for versatile connection options
- Steel side panels provide structural rigidity
- 46mm thickness balances cooling surface and clearance
Cons
- Heavier at 1.52kg compared to aluminum options
- Thicker 46mm profile may limit CPU cooler clearance
- No mention of anti-drip or leak-proof certifications
Good fit if
- You want a traditional full-copper core design
- You need multiple G1/4" connection points
- You have case space for a 46mm thick radiator
Skip if
- You require a slim 25mm or 30mm radiator
- You need an aluminum core for weight savings
- You prioritize modern aesthetic finishes over black steel
Verdict: Alphacool NexXxoS XT45 360mm Full Copper Radiator is a solid choice for builders who prioritize thermal mass and port flexibility over low profile. It fits cases that can accommodate its 46mm thickness and 1.52kg weight.
Alphacool NexXxoS XT45 Full Copper 180mm Radiator
Best for: small form factor builds
- Radiator Size
- 180mm
- Material
- copper, steel
- Thread Size
- G1/4
- Dimensions
- 8.78 × 1.77 × 7.17 inches
- Weight
- 1.06 kilograms
View on Amazon: Alphacool NexXxoS XT45 Full Copper 180mm Radiator
This is the Alphacool NexXxoS XT45 single radiator. It measures 180mm in length and 60mm in depth. The core is full copper. It weighs 1.06 kilograms. You should use this if you need a compact cooling solution. It fits small cases well. The black finish matches most builds. This model is designed for users who want reliable heat dissipation in a small footprint.
Pros
- Full copper construction for efficient heat transfer
- Compact 180mm x 60mm size fits tight spaces
- Durable black finish matches many PC cases
- Lightweight at 1.06 kilograms
Cons
- Single 180mm size offers less cooling surface than triple fans
- Only available in black color option
- No included fans require separate purchase
Good fit if
- You have a small form factor case
- You need a single fan cooling solution
- You prefer copper radiators for performance
Skip if
- You require quad fan cooling capacity
- You need a white or silver finish
- You want a triple fan radiator size
Verdict: Alphacool NexXxoS XT45 180mm Single Radiator is ideal for small builds needing compact copper cooling. It suits users prioritizing size over raw thermal capacity.
Specifications side by side
| Spec | Bykski RC Series 360mm Thick Radiator | Alphacool NexXxos UT60 360mm Copper Radiator | Alphacool NexXxos UT60 360mm White Radiator | Alphacool NexXxos ST30 420mm Copper Radiator | Alphacool NexXxos ST30 420mm Black Radiator | Alphacool NexXxoS XT45 360mm Copper Radiator | Alphacool NexXxoS XT45 Full Copper 180mm Radiator |
|---|---|---|---|---|---|---|---|
| Radiator Size | 360mm | 360mm | 360mm | 420mm | 420mm | 360mm | 180mm |
| Material | Red copper | copper | copper | Copper | copper | copper, steel, brass | copper, steel |
| Thread Size | G1/4" | G1/4" | G1/4" | G1/4" | G1/4" | G1/4" | G1/4 |
| Fan Mount | Triple Fan | Triple Fan | Triple Fan | Triple Fan | Triple Fan | not specified | not specified |
| Size | not specified | 360Mm | 360Mm | One size | 420mm | 360Mm | 180mm |
| Dimensions | 15.6 × 4.8 × 2.36 inches | 15.7 × 2.36 × 4.88 inches | 18.1 × 5.51 × 2.76 inches | 20.9 × 5.51 × 1.57 inches | 18.8 × 5.67 × 1.18 inches | 18.5 × 5.51 × 2.36 inches | 8.78 × 1.77 × 7.17 inches |
| Weight | 3.5 pounds | 1.76 pounds | 3.87 pounds | 1.76 pounds | 1.76 pounds | 1.52 kilograms | 1.06 kilograms |
| Model | not specified | 14174 | 35436 | 14198 | 14243 | 14166 | 14186 |
| Color | not specified | not specified | White | Black | Black | black | Black |
Frequently asked questions
What is the thinnest 360mm radiator option available?
The Alphacool NexXxos ST30 420mm Copper Radiator is the thinnest listed unit at 1.57 inches. Although it is a 420mm size, its slim profile fits cases with limited depth. It provides a standard triple-fan mounting layout for efficient heat dissipation in tight spaces.
Which 360mm radiator weighs the least?
The Alphacool NexXxos UT60 360mm Copper Radiator weighs only 1.76 pounds. This is significantly lighter than the Bykski RC Series, which weighs 3.5 pounds. The reduced weight makes it easier to mount in smaller cases or on thinner panels without excessive strain.
Are there white 360mm copper radiators in this list?
Yes, the Alphacool NexXxos UT60 360mm White Radiator features a white finish with a full copper internal construction. It measures 18.1 inches in length and 2.76 inches in height. This option suits builders who need a specific color aesthetic without sacrificing copper thermal performance.
What is the longest 360mm radiator listed?
The Alphacool NexXxos UT60 360mm White Radiator is the longest 360mm unit at 18.1 inches. The Alphacool NexXxoS XT45 360mm Copper Radiator is slightly shorter at 18.5 inches. These lengths provide ample surface area for heat exchange in standard triple-fan configurations.
Which radiator is best for small form factor builds?
The Alphacool NexXxoS XT45 Full Copper 180mm Radiator is designed for small builds. It measures 8.78 inches in length and 7.17 inches in height. Its compact size allows it to fit in cases where larger 360mm or 420mm units would not fit.
How many G1/4 ports does the white UT60 have?
The Alphacool NexXxos UT60 360mm White Radiator includes six G1/4 ports. This provides flexible tubing routing options for custom loop builders. The ports allow for easy connection of multiple components in a complex water cooling system.
Which radiator offers the most copper surface area?
The Alphacool NexXxos ST30 420mm Black Radiator offers maximum copper surface area due to its 420mm length. It measures 20.9 inches long and 1.57 inches thick. The extended length provides a tangible thermal advantage over shorter 360mm units for high-TDP CPUs.
What is the width of the Bykski RC Series radiator?
The Bykski RC Series 360mm Thick Radiator has a width of 4.8 inches. This is narrower than the Alphacool UT60 White model, which is 5.51 inches wide. The Bykski design prioritizes depth for cooling performance while maintaining a manageable width for standard case mounts.