Best Water Cooling Parts with Quad Fan: 7 Spec-Based Picks
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Finding the best water cooling parts with quad fan requires matching your case dimensions to radiator specs. We compared 7 options based strictly on published listings. The Alphacool NexXxoS ST30 480mm Full Copper Radiator leads because its 1.18-inch height fits compact cases. This guide helps you decide which size and material suit your build. You will see how thickness and weight impact installation. We focus only on data like length and core depth. This approach ensures you pick parts that actually fit your hardware.
Quick picks
The best fit for you
- You need the thinnest quad fan radiator for tight cases Alphacool NexXxoS ST30 480mm Full Copper Radiator Its 1.18-inch height allows installation in compact cases where thicker radiators do not fit.
- You want durable copper cooling with flexible tubing port options Alphacool NexXxos XT45 480mm Copper Radiator This model features flexible port placement and a copper core for reliable heat dissipation.
- You require high-density cooling with a black aesthetic finish Alphacool NexXxos UT60 480mm Copper Radiator Its 60mm copper core and black finish provide high thermal performance in a dense design.
- You prefer a slim radiator for cases with strict height limits Bykski RC Series 480mm Copper Radiator This 30mm thick unit offers a low profile solution for builds with tight vertical space.
Our 7 picks
Alphacool NexXxoS ST30 480mm Full Copper Radiator
Best for: compact cases requiring quad fan cooling
- Fan Mount
- Quad Fan (what this guide is about)
- Radiator Size
- 480mm
- Material
- Copper
- Thread Size
- G1/4
- Dimensions
- 21.7 × 4.88 × 1.18 inches
- Weight
- 1.76 pounds
View on Amazon: Alphacool NexXxoS ST30 480mm Full Copper Radiator Affiliate link
This Alphacool NexXxos ST30 is a 480mm full copper radiator designed for quad fan mounting. It features steel side panels, brass G1/4" ports, and a slim 30mm depth. The compact dimensions make it suitable for cases with limited space, while the copper construction ensures efficient heat dissipation. You get a reliable cooling solution that balances size and performance for your custom loop.
Pros
- Full copper core for high thermal conductivity
- Slim 30mm profile fits tight cases
- Dual G1/4" brass ports for easy tubing connection
- Steel side panels provide durable protection
Cons
- Heavier build at 1.226kg due to steel and copper
- Steel panels may slightly reduce airflow compared to open core designs
- Limited to 30mm thickness, offering less surface area than thicker options
Good fit if
- You need a quad fan radiator that fits in a slim chassis
- You prefer full copper cores for maximum heat transfer
- You want a durable build with steel side panels
Skip if
- You require a thicker radiator for extreme overclocking
- You prioritize lightweight components for portability
- You need a radiator with more than 30mm depth
Verdict: Alphacool NexXxos ST30 480mm Radiator is a solid choice for builders with space constraints who still want full copper performance. It fits well in compact cases where thicker radiators would not.
Alphacool NexXxos XT45 480mm Copper Radiator
Best for: Durable copper cooling with flexible tubing ports
- Radiator Size
- 480mm
- Material
- Copper
- Thread Size
- G1/4
- Dimensions
- 22.8 × 5.51 × 2.36 inches
- Weight
- 1.76 pounds
View on Amazon: Alphacool NexXxos XT45 480mm Copper Radiator Affiliate link
The Alphacool NexXxos XT45 is a 480mm radiator designed for quad fan mounting. It features a full copper core with brass threads and steel side panels. The unit measures 522 x 124 x 46mm and weighs 1,897g. It includes six G1/4" ports for flexible tubing connections. This black-finished model offers a standard profile for your build.
Pros
- Full copper core construction for efficient heat transfer
- Six G1/4" ports provide versatile connection options
- Steel side panels add structural durability
- Quad fan mount supports high airflow cooling
Cons
- Heavier build at 1,897g compared to aluminum options
- Standard 124mm thickness limits ultra-slim case compatibility
- Steel side panels may reduce heat dissipation slightly
Good fit if
- You need a robust copper core for high heat loads
- You require multiple G1/4" ports for complex loops
- You have space for a 124mm thick radiator
Skip if
- You prioritize lightweight components for portable builds
- You need an ultra-slim radiator under 100mm
- You prefer aluminum cores for corrosion resistance
Verdict: Alphacool NexXxos XT45 480mm Quad Fan suits builders who value copper core performance and flexible port placement over minimal weight. It fits cases that accommodate its 124mm depth and 1,897g mass.
Alphacool NexXxos UT60 480mm Copper Radiator
Best for: high-density cooling with black aesthetics
- Radiator Size
- 480mm
- Material
- Copper, steel housing
- Thread Size
- G1/4
- Dimensions
- 20.5 × 4.88 × 2.36 inches
- Weight
- 1.76 pounds
View on Amazon: Alphacool NexXxos UT60 480mm Copper Radiator Affiliate link
The Alphacool NexXxos UT60 is a 480mm full copper radiator designed for quad fan mounting. It features a 60mm thickness with black steel side panels, brass threads, and copper internal chambers. Weighing 2,446 grams, it offers six G1/4 inch ports for flexible tubing connections. This build suits users who need robust heat dissipation in a compact 522 x 124 x 60mm footprint without sacrificing structural integrity.
Pros
- Full copper construction for superior thermal conductivity
- Six G1/4 inch ports for versatile plumbing
- 60mm thickness provides extra surface area
- Black steel side panels for a clean look
Cons
- Heavier at 2,446 grams than competitors
- Black finish may not match all builds
- 60mm depth requires more clearance space
Good fit if
- You need maximum cooling capacity in a 480mm frame
- You prefer a black aesthetic for your loop
- You want multiple port options for tubing
Skip if
- You require a slim 25mm or 30mm radiator
- You need a silver or copper finish
- You are limited by weight restrictions
Verdict: Alphacool NexXxos UT60 480mm Quad Fan Radiator delivers high thermal performance through its 60mm copper core and six connection ports. It fits builders who prioritize cooling density and a black finish over lightweight design.
Alphacool NexXxoS XT45 480mm X-Flow Radiator
Best for: Black aesthetic builds needing copper cooling
- Radiator Size
- 480mm
- Material
- Copper
- Thread Size
- G1/4
- Dimensions
- 20.9 × 4.88 × 1.77 inches
- Weight
- 3 pounds
View on Amazon: Alphacool NexXxoS XT45 480mm X-Flow Radiator Affiliate link
This Alphacool radiator uses a black finish with steel side panels. It features copper chambers, fins, and channels for heat transfer. The X-Flow design includes six G1/4 inch ports for flexible tubing. It measures 532 by 124 by 45 mm. This quad fan setup suits builds where you need reliable copper cooling with a sleek exterior.
Pros
- Black exterior with steel side panels
- Copper chambers, fins, and channels
- Six G1/4 inch threaded ports
- X-Flow internal design
Cons
- Heavier build at 1363g
- Standard 45mm thickness limits airflow compared to thicker options
- Black finish may show fingerprints
Good fit if
- You prefer a black aesthetic for your build
- You need multiple connection points for tubing
- You want a copper core for cooling
Skip if
- You need a thinner profile for tight cases
- You prefer a lighter weight radiator
- You want a full copper exterior finish
Verdict: Alphacool NexXxos XT45 X-Flow 480mm offers a sturdy copper core with a black steel exterior. It fits users who value a dark aesthetic and ample port options for complex loops.
Alphacool NexXxoS UT60 Full Copper 480mm Radiator
Best for: Tight cases needing compact black copper cooling
- Radiator Size
- 480mm
- Material
- Copper
- Thread Size
- G1/4
- Dimensions
- 20.9 × 4.88 × 2.36 inches
- Weight
- 4.04 pounds
View on Amazon: Alphacool NexXxoS UT60 Full Copper 480mm Radiator Affiliate link
This Alphacool NexXxos UT60 is a 480mm full copper radiator designed for quad fan mounting. It features black steel side panels with brass G1/4" threads and copper internals. The unit measures 532 x 124 x 60mm and weighs 1833g. It suits builders who need a compact, high-density cooling solution with a clean aesthetic. The X-Flow design directs airflow through the fins for efficient heat dissipation.
Pros
- Full copper construction for superior heat transfer
- Compact 60mm depth fits tight cases
- Six G1/4" threaded ports for flexible tubing
- Black steel side panels for a clean look
Cons
- Heavier build due to full copper internals
- Steel side panels may corrode if untreated
- Limited color options with black exterior only
Good fit if
- You have a case with limited radiator depth
- You want a black aesthetic for your build
- You need multiple connection points for tubing
Skip if
- You prefer aluminum radiators for lighter weight
- You need a thicker 45mm or 60mm option
- You want a white or custom color finish
Verdict: Alphacool NexXxos UT60 480mm Quad Fan Radiator is a compact, high-density cooling solution for builders with space constraints. Its full copper core and black finish make it ideal for tight cases with a dark aesthetic.
Alphacool NexXxos ST30 480mm X-Flow Radiator
Best for: black quad fan radiators with copper internals
- Radiator Size
- 480mm
- Material
- copper
- Thread Size
- G1/4
- Dimensions
- 20.9 × 4.88 × 1.18 inches
- Weight
- 1.88 pounds
View on Amazon: Alphacool NexXxos ST30 480mm X-Flow Radiator Affiliate link
The Alphacool NexXxos ST30 is a 480mm radiator designed for quad fan mounting. It features a black exterior with steel side panels, while the internal chambers, fins, and channels are copper. The unit weighs 853g and measures 532 x 124 x 30mm. It includes four G1/4" threaded ports for easy tubing connection. This build suits users who prefer a black aesthetic with full copper internals.
Pros
- Full copper internal chambers and fins
- Four G1/4" threaded ports
- Black steel side panels
- Quad fan compatibility
Cons
- Steel side panels instead of full copper
- Heavier at 853g
- Black finish may show scratches
Good fit if
- You want a black radiator with copper internals
- You need four G1/4" ports
- You are building a quad fan setup
Skip if
- You prefer full copper construction
- You need a lighter radiator
- You want a silver or white finish
Verdict: Alphacool NexXxos ST30 480mm Quad Fan offers a durable black exterior with reliable copper internals for quad fan builds.
Bykski RC Series 480mm Copper Radiator
Best for: Slim cases with height limits
- Fan Mount
- Quad Fan (what this guide is about)
- Radiator Size
- 480mm
- Material
- Red copper
- Thread Size
- G1/4
- Dimensions
- 20.3 × 4.8 × 1.18 inches
- Weight
- 5 pounds
View on Amazon: Bykski RC Series 480mm Copper Radiator Affiliate link
The Bykski RC Series 480mm radiator offers a compact 30mm profile with a single row of 14 copper channels. It measures 515.5mm by 122mm and supports 120mm quad fans. The design uses red copper fins for high thermal conductivity. You get M3 mounting hardware included. This slim build suits tight cases where height is limited. It fits users needing efficient cooling in small spaces.
Pros
- 30mm thickness fits small profiles
- Single row of 14 copper channels
- Red copper wave fins for conductivity
- Includes 16 M3 x 30mm screws
Cons
- Requires careful screw length selection
- Only 14 FPI fin density
- No fan included in package
Good fit if
- You need a 30mm slim radiator
- You have a small form factor case
- You use 120mm fans with 25mm thickness
Skip if
- You require a multi-row core design
- You need a thicker 45mm or 60mm radiator
- You want fans included with the unit
Verdict: Bykski 480mm Quad Fan Radiator provides a slim 30mm solution for tight builds. It fits users who prioritize low profile over high fin density.
Specifications side by side
| Spec | Alphacool NexXxoS ST30 480mm Full Copper Radiator | Alphacool NexXxos XT45 480mm Copper Radiator | Alphacool NexXxos UT60 480mm Copper Radiator | Alphacool NexXxoS XT45 480mm X-Flow Radiator | Alphacool NexXxoS UT60 Full Copper 480mm Radiator | Alphacool NexXxos ST30 480mm X-Flow Radiator | Bykski RC Series 480mm Copper Radiator |
|---|---|---|---|---|---|---|---|
| Radiator Size | 480mm | 480mm | 480mm | 480mm | 480mm | 480mm | 480mm |
| Material | Copper | Copper | Copper, steel housing | Copper | Copper | copper | Red copper |
| Thread Size | G1/4 | G1/4 | G1/4 | G1/4 | G1/4 | G1/4 | G1/4 |
| Fan Mount | Quad Fan | not stated | not stated | not stated | not stated | not stated | Quad Fan |
| Size | 480mm | 480mm | 480mm | 480mm | 480mm | 480mm | 480mm |
| Dimensions | 21.7 × 4.88 × 1.18 inches | 22.8 × 5.51 × 2.36 inches | 20.5 × 4.88 × 2.36 inches | 20.9 × 4.88 × 1.77 inches | 20.9 × 4.88 × 2.36 inches | 20.9 × 4.88 × 1.18 inches | 20.3 × 4.8 × 1.18 inches |
| Weight | 1.76 pounds | 1.76 pounds | 1.76 pounds | 3 pounds | 4.04 pounds | 1.88 pounds | 5 pounds |
| Color | black | black | Black | black | Black | Black | Black |
| Model | 14159 | 14167 | 14175 | 1011663 | 1011667 | 1011659 | not stated |
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How to choose the right quad fan radiator
-
Check copper core material
You should verify the core material for durability and heat transfer. All listed models use copper cores, which offer superior thermal conductivity compared to aluminum. The Alphacool NexXxoS ST30 features a full copper construction. This ensures consistent performance over time. Copper resists corrosion better in mixed-metal loops. You get reliable cooling density. Check the specifications to confirm the core is copper. This matters for long-term loop health and efficiency. Avoid aluminum if you plan to use mixed metals.
-
Compare radiator thickness
Radiator height determines case compatibility. You must measure your available space. The Alphacool NexXxoS ST30 measures 1.18 inches thick. This slim profile fits tight cases. The Alphacool NexXxos XT45 is thicker at 2.36 inches. It offers more fin density but requires more room. The Bykski RC Series also sits at 1.18 inches. Choose thin models for compact builds. Select thicker ones for maximum cooling potential in spacious cases. Match the spec to your chassis limits.
-
Evaluate port placement
Tube fitting locations affect loop routing. Flexible port placement simplifies installation. The Alphacool NexXxos XT45 allows flexible tubing port options. This helps when routing tubes in crowded cases. The Alphacool NexXxos UT60 provides six connection ports. More ports offer routing flexibility. Check the product details for port count and position. This spec matters for complex custom loops. Proper port placement reduces tube stress. It also improves airflow around the fittings.
-
Assess weight limits
Heavy radiators strain case mounts. You need to check the weight spec. The Alphacool NexXxoS ST30 weighs 1.76 pounds. This lighter weight is easier to support. The Bykski RC Series weighs 5 pounds. This heavy unit requires sturdy mounting points. The Alphacool NexXxoS UT60 Full Copper weighs 4.04 pounds. Ensure your case brackets can hold the mass. Lighter units are safer for thin case panels. Heavier units need reinforced mounting hardware for stability.
-
Review aesthetic finish
The exterior finish impacts build looks. Most models offer a black steel exterior. The Alphacool NexXxoS XT45 X-Flow has a black finish. This suits dark aesthetic builds. The Bykski RC Series also provides a black color. Check the color spec in the listing. A matching finish hides the radiator in viewless cases. Some models have full copper cores with black plating. Ensure the exterior color matches your other components. This creates a cohesive visual theme in your system.
Frequently asked questions
What is the thinnest quad fan radiator available?
The Alphacool NexXxoS ST30 480mm and the Bykski RC Series both measure 1.18 inches in height. These slim profiles allow installation in cases with strict height limits. The ST30 features a full copper core, while the Bykski model offers a black finish. Both options prioritize low profile dimensions for compact builds.
Which quad fan radiator has the heaviest build?
The Alphacool NexXxoS UT60 Full Copper 480mm Radiator weighs 4.04 pounds. This mass results from its high-density copper core design. The Bykski RC Series follows at 5 pounds, though its core material is not explicitly detailed in the provided specs. Heavier radiators often indicate denser fin stacks or thicker copper plates.
Does the Alphacool XT45 X-Flow have a copper core?
Yes, the Alphacool NexXxoS XT45 480mm X-Flow Radiator contains a sturdy copper core. It combines this internal material with a black steel exterior for aesthetic purposes. This design provides durable copper cooling performance while maintaining a dark visual profile suitable for specific build themes.
What is the maximum thickness among these quad fan radiators?
The maximum thickness is 2.36 inches, found in the Alphacool NexXxos XT45 480mm Copper Radiator and the UT60 models. These thicker units offer increased surface area for heat dissipation. You must ensure your case can accommodate this depth, as it exceeds the 1.18-inch slim options significantly.
Are all listed quad fan radiators made of copper?
All Alphacool models listed here use copper cores, including the ST30, XT45, and UT60 series. The Bykski RC Series is also identified as a copper radiator. Copper provides superior thermal conductivity compared to aluminum, making these choices reliable for high-performance liquid cooling loops.
Which radiator is best for tight cases?
The Alphacool NexXxoS ST30 480mm Full Copper Radiator is ideal for tight cases due to its 1.18-inch height. It fits where thicker radiators would not. The Bykski RC Series also offers a slim 1.18-inch profile, providing another compact option for builders with limited vertical clearance.
What is the weight of the Alphacool ST30 X-Flow?
The Alphacool NexXxos ST30 480mm X-Flow Radiator weighs 1.88 pounds. It features a durable black exterior with reliable copper internals. This weight is slightly higher than the standard ST30 model, reflecting the additional steel construction of the X-Flow variant.
How many connection ports does the UT60 have?
The Alphacool NexXxos UT60 480mm Quad Fan Radiator features six connection ports. This high count offers flexible tubing placement for complex custom loops. The six ports complement its 60mm copper core, supporting high-density cooling requirements in premium builds.