Looking Beyond the Thermaltake Pacific CL360 64mm Copper? 6 Alternatives Worth a Look
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The Thermaltake Pacific CL360 64mm Copper Radiator offers massive heat dissipation through its thick triple-row structure. If you seek thermaltake pacific DIY liquid cooling alternatives, you might need a different size or brand. This 360mm copper unit provides high thermal capacity for spacious custom loops. However, your case may not fit a 3.8-inch thick radiator. You might prefer a thinner profile or a smaller footprint for compact builds. Some builders prioritize aluminum cores for weight reduction. Others need single-fan dimensions that this triple-fan design cannot provide.
We selected 6 alternatives based on overlapping specifications. Each option shares key traits like copper construction or similar fan compatibility. The list includes compact 120mm radiators for tight spaces. It also features dense 80mm quad cores for extreme cooling density. You can find 180mm options for specialized fan mounts. These choices cover various thicknesses and sizes. This guide helps you compare practical specs. You can find the right heat exchanger for your specific loop constraints.
How these alternatives compare
Alphacool ES HPE-60 Copper 80mm Quad Radiator
The Alphacool ES HPE-60 shifts from a large 360mm radiator to a compact 80mm quad design. You gain extreme cooling density in a tiny footprint, but you lose the high airflow capacity of the larger Thermaltake unit. This 80mm thick copper core prioritizes pressure resistance over standard compatibility. It suits enthusiasts who need specialized components for dense loops rather than broad heat dissipation. The trade-off is size; you cannot use this in standard fan mounts. It is a premium choice for builders who prioritize material durability and specific spatial constraints over the massive thermal capacity of the 360mm baseline.
Alphacool NexXxoS XT45 120mm Copper Radiator
The Alphacool NexXxoS XT45 offers a single 120mm copper radiator, a significant reduction from the 360mm Thermaltake size. You get a compact, full-copper core suitable for small custom loops, but you sacrifice the massive heat dissipation area of the triple-row design. This unit fits users needing port options and a smaller footprint. It is ideal for builds where space is limited and high airflow is not the primary constraint. The trade-off is thermal capacity; you must rely on higher fan speeds or additional radiators to match the cooling performance of the larger Thermaltake copper block. It is a budget-friendly entry into full copper construction.
Alphacool NexXxos UT60 120mm Copper Radiator
The Alphacool NexXxos UT60 is another single 120mm copper option, similar in size to the XT45 but with different dimensions. You gain a high-quality copper core in a single fan footprint, but you give up the extensive surface area of the 360mm Thermaltake radiator. This unit fits builders who prioritize material durability and compact dimensions over raw cooling throughput. It is a solid choice for tight spaces where a 360mm mount is impossible. The trade-off is significant heat dissipation capacity. You will need to ensure your loop components are efficient to compensate for the smaller heat exchanger surface area compared to the thick triple-row design.
Alphacool NexXxos ST30 120mm Copper Radiator
The Alphacool NexXxos ST30 provides a single 120mm copper radiator with a notably thin profile. You gain a small, high-quality core for tight spaces, but you lose the substantial thermal mass of the 64mm Thermaltake unit. This radiator delivers reliable cooling for single-fan setups without adding bulk to your build. It is best for small form factor custom loops where space is at a premium. The trade-off is that it cannot match the heat dissipation of the larger copper radiator. You must accept lower cooling capacity in exchange for a minimal footprint that fits into cases or layouts where a 360mm radiator simply will not fit.
Alphacool NexXxoS XT45 Full Copper 180mm Radiator
The Alphacool NexXxoS XT45 Full Copper 180mm offers a middle ground between the 120mm and 360mm options. You get all-copper construction for systems with dedicated 180mm fan mounts, but you still fall short of the 360mm Thermaltake size. It offers a compact footprint with a 1.77-inch thickness, suitable for specialized DIY setups. This unit is ideal for cases that support 180mm brackets but not 360mm ones. The trade-off is that you sacrifice the massive heat dissipation capacity of the triple-row design. It provides a solid copper core for moderate cooling needs without requiring the extensive space of the larger Thermaltake radiator.
Alphacool NexXxoS XT45 Full Copper 180mm Dual Radiator
The Alphacool NexXxoS XT45 180mm Dual Copper is designed for two fans, offering more surface area than the single 180mm variant. You gain a dense, compact heat exchanger for dual-fan setups, but you still do not reach the thermal capacity of the 360mm Thermaltake unit. It suits builders prioritizing copper construction in space-constrained builds. This radiator is a good fit for compact dual-fan copper cooling loops. The trade-off is that it cannot match the heat dissipation of the thick triple-row design. You must accept a smaller heat exchanger in exchange for a configuration that fits standard dual-fan mounts while maintaining full copper material benefits.
Quick picks
Our 7 picks
Thermaltake Pacific CL360 64mm Copper Radiator
Best for: spacious custom loops requiring high thermal capacity
- Radiator Size
- 360
- Material
- Copper
- Dimensions
- 17.4 × 6.53 × 3.8 inches
- Weight
- 1 pounds
View on Amazon: Thermaltake Pacific CL360 64mm Copper Radiator Affiliate link
Thermaltake Pacific CL360 64mm Copper Radiator is a 360mm custom liquid cooling radiator built with a 64mm thickness and a triple-row flat tube design. It features copper fins spaced at 14 fins per inch, a brass tank, and stainless steel side panels. You get high thermal capacity engineered for high air volume setups. It suits your build if you have a spacious PC case that accommodates thick radiators.
Pros
- Thick 64mm profile with a triple-row flat tube design
- Copper fins with 14 fins per inch density
- Brass tank with durable stainless steel side panels
- Controlled atmosphere soldered construction
Cons
- 64mm thickness requires substantial interior case clearance
- Does not support 140mm fan form factors
Good fit if
- You have ample chassis clearance to mount a 64mm thick radiator.
- You need high thermal capacity from a triple-row tube layout.
- You run high airflow fans suited for 14 FPI fin density.
Skip if
- You build inside a compact case with tight mounting space.
- You plan to use 140mm cooling fans.
Verdict: Thermaltake Pacific CL360 64mm Copper Radiator delivers massive heat dissipation capacity through its 64mm triple-row structure and solid copper construction. It serves as a dependable heavy-duty baseline for spacious DIY liquid cooling loops.
Alphacool ES HPE-60 Copper 80mm Quad Radiator
Best for: Extreme cooling density in custom loops
- Material
- Copper, brass, steel
- Thread Size
- G1/4
- Size
- 80mm
- Dimensions
- 1 × 1 × 1 inches
- Weight
- 3.45 pounds
View on Amazon: Alphacool ES HPE-60 Copper 80mm Quad Radiator Affiliate link
The Alphacool ES HPE-60 is a full copper radiator designed for high-pressure industrial use. It features thick cooling channels and reinforced weld seams rated for up to 5 bar of operating pressure. The 80mm thickness allows for four fans on one side or eight in a double-sided setup. This unit suits builders who need extreme durability and maximum airflow capacity in a compact footprint.
Pros
- Full copper construction for efficient heat dissipation
- Reinforced weld seams support up to 5 bar pressure
- Supports 4x single-sided or 8x double-sided fan configurations
- Compact 367 x 80 x 60 mm dimensions
Cons
- 80mm thickness is non-standard for most PC cases
- Quad fan layout requires significant case clearance
- Lacks included mounting hardware for standard fans
Good fit if
- You are building an industrial-grade or extreme cooling loop
- You have a case with ample depth for thick radiators
- You need maximum airflow density in a small volume
Skip if
- You are using a standard mid-tower or small form factor case
- You prefer standard 25mm or 30mm radiator thicknesses
- You want a plug-and-play solution without custom plumbing
Verdict: Alphacool HPE-60 80mm Quad Radiator is a specialized component for enthusiasts prioritizing pressure resistance and airflow density over standard compatibility.
Alphacool NexXxoS XT45 120mm Copper Radiator
Best for: compact custom loops needing full copper cooling
- Radiator Size
- 120mm
- Material
- Copper
- Thread Size
- G1/4
- Fan Mount
- Single Fan
- Dimensions
- 4.88 × 6.18 × 1.81 inches
- Weight
- 1.32 pounds
View on Amazon: Alphacool NexXxoS XT45 120mm Copper Radiator Affiliate link
The Alphacool NexXxos XT45 is a 120mm single-fan radiator designed for compact builds. It features a full copper core with brass threads and steel side panels. The unit measures 157 x 124 x 46mm and weighs 784g. It includes six G1/4" ports for flexible tubing connections. This compact design suits users needing a small footprint for custom loops.
Pros
- Full copper core with brass threads and copper fins
- Six G1/4" ports for versatile fitting options
- Compact 120mm size with 46mm thickness
- Steel side panels for structural support
Cons
- Single fan configuration limits cooling capacity
- Smaller 120mm size offers less surface area than 240mm or 360mm options
- Steel side panels add weight without improving heat dissipation
Good fit if
- You need a compact radiator for a small form factor case
- You want a full copper core for better thermal performance
- You require multiple G1/4" ports for flexible tubing routing
Skip if
- You need higher cooling performance from a larger radiator
- You prefer aluminum radiators for lighter weight
- You want a dual-fan setup for better airflow
Verdict: Alphacool NexXxos XT45 120mm Single Fan fits users who need a compact, full-copper radiator with multiple port options for small custom loops.
Alphacool NexXxos UT60 120mm Copper Radiator
Best for: compact single fan copper cooling builds
- Radiator Size
- 120mm
- Material
- Copper
- Thread Size
- G1/4
- Fan Mount
- Single Fan
- Dimensions
- 4.72 × 4.72 × 2.76 inches
- Weight
- 1.76 pounds
View on Amazon: Alphacool NexXxos UT60 120mm Copper Radiator Affiliate link
The Alphacool NexXxos UT60 is a 120mm single-fan radiator designed for compact builds. It features a full copper construction with steel side panels and brass G1/4" ports. The unit measures 157 x 124 x 60mm and weighs 1,004g. You will find this model suitable if you need a reliable, high-quality copper core for a single fan slot. It offers a traditional design with durable materials for efficient heat dissipation.
Pros
- Full copper construction including chambers, fins, and channels
- Six G1/4" ports for flexible tubing connections
- Compact 60mm thickness fits in tight spaces
- Brass threads ensure durable fitting installation
Cons
- Single fan configuration limits cooling capacity compared to larger radiators
- Steel side panels add weight without improving thermal performance
- No included fans require separate purchase
Good fit if
- You have a case with only one 120mm fan mount available
- You prefer full copper radiators for maximum thermal conductivity
- You need a compact 60mm thick radiator for small form factor builds
Skip if
- You require a dual or triple fan setup for high heat loads
- You want an aluminum radiator to reduce overall system weight
- You need a radiator with integrated fans included
Verdict: Alphacool NexXxos UT60 120mm Single Fan Copper Radiator is a solid choice for builders who need a high-quality copper core in a single fan footprint. It fits users prioritizing material durability and compact dimensions over raw cooling throughput.
Alphacool NexXxos ST30 120mm Copper Radiator
Best for: small form factor custom loops
- Radiator Size
- 120mm
- Material
- Copper, brass, stainless steel
- Thread Size
- G1/4
- Fan Mount
- Single Fan
- Dimensions
- 6.18 × 4.88 × 1.18 inches
- Weight
- 0.47 kilograms
View on Amazon: Alphacool NexXxos ST30 120mm Copper Radiator Affiliate link
The Alphacool NexXxos ST30 is a 120mm single-fan radiator built for full copper cooling. It features copper chambers, fins, and channels with steel side panels and brass threads. The unit measures 157 x 124 x 30mm and weighs 469g. It includes two G1/4-inch ports for tubing connections. This compact design suits users needing a small footprint for tight cases or custom loops.
Pros
- Full copper construction for chambers, fins, and channels
- Compact 30mm thickness saves space
- Two G1/4-inch ports for easy tubing connection
- Lightweight at 469g
Cons
- Single fan size limits total cooling area
- Steel side panels may corrode if fluid is incompatible
- No included fan or mounting hardware listed
Good fit if
- You need a small radiator for a compact case
- You prefer copper for thermal performance
- You are building a single-fan custom loop section
Skip if
- You require high airflow from dual fans
- You need aluminum construction for weight savings
- You want a pre-assembled unit with fans included
Verdict: Alphacool NexXxos ST30 120mm Copper Radiator fits builders who need a small, high-quality copper core for tight spaces. It delivers reliable cooling for single-fan setups without bulk.
Alphacool NexXxoS XT45 Full Copper 180mm Radiator
Best for: cases with dedicated 180mm fan mounts
- Radiator Size
- 180mm
- Material
- Copper, steel housing
- 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 Affiliate link
This Alphacool NexXxoS XT45 is a single 180mm radiator built with a full copper core and a black finish. It measures 1.77 inches wide, 7.17 inches high, and 8.78 inches long, weighing 1.06 kilograms. You get a thick 45mm-class profile designed to fit dedicated 180mm fan mounts instead of standard 120mm frames. It suits your build if you run a case with native 180mm intake mounts and want all-copper heat dissipation.
Pros
- Full copper material construction
- Dedicated 180mm single-radiator format
- 1.77-inch thickness provides ample internal volume
- Clean black finish
Cons
- Incompatible with standard 120mm or 140mm fan brackets
- Single-fan design limits overall surface area compared to multi-fan units
- Weighs 1.06 kilograms before adding coolant
Good fit if
- You have a PC chassis equipped with native 180mm fan mounts.
- You want an all-copper radiator to match a copper liquid cooling loop.
- You need a compact single-fan footprint with 1.77-inch thickness.
Skip if
- You only have mounting points for 120mm or 140mm fans.
- You need triple-fan cooling capacity for high-heat loops.
Verdict: Alphacool NexXxoS XT45 Full Copper 180mm Radiator delivers all-copper construction for systems designed around 180mm fan brackets. It offers a compact footprint with a 1.77-inch thickness for specialized DIY liquid cooling setups.
Alphacool NexXxoS XT45 Full Copper 180mm Dual Radiator
Best for: Compact dual-fan copper cooling loops
- Radiator Size
- 180mm
- Material
- Copper, steel housing
- Thread Size
- G1/4
- Dimensions
- 14.2 × 7.09 × 2.36 inches
- Weight
- 3.8 pounds
View on Amazon: Alphacool NexXxoS XT45 Full Copper 180mm Dual Radiator Affiliate link
This is a 180mm full copper radiator from Alphacool, designed for DIY liquid cooling loops. It measures 14.2 inches in length and 2.36 inches in height. The unit weighs 3.8 pounds and features a black finish. You should consider this if you need a compact dual-fan heat exchanger. It offers a dense copper core for efficient heat dissipation in smaller cases or specific loop configurations.
Pros
- Full copper construction for high thermal conductivity
- 180mm size fits two 120mm fans
- Compact 2.36-inch height saves case space
- Black finish for a clean aesthetic
Cons
- Smaller capacity than the 360mm or quad options on this list
- No included fans or mounting hardware listed
- Heavier build at 3.8 pounds due to solid copper
Good fit if
- You need a dual-fan radiator for a tight case
- You prefer full copper cores over aluminum
- You are building a compact DIY loop
Skip if
- You require a single 120mm radiator
- You need a triple 360mm cooling solution
- You want a pre-assembled unit with fans included
Verdict: Alphacool NexXxoS XT45 180mm Dual Copper fits users needing a dense, compact heat exchanger for two fans. It suits builders prioritizing copper construction in space-constrained builds.
Specifications side by side
| Spec | Thermaltake Pacific CL360 64mm Copper Radiator | Alphacool ES HPE-60 Copper 80mm Quad Radiator | Alphacool NexXxoS XT45 120mm Copper Radiator | Alphacool NexXxos UT60 120mm Copper Radiator | Alphacool NexXxos ST30 120mm Copper Radiator | Alphacool NexXxoS XT45 Full Copper 180mm Radiator | Alphacool NexXxoS XT45 Full Copper 180mm Dual Radiator |
|---|---|---|---|---|---|---|---|
| Radiator Size | 360 | not stated | 120mm | 120mm | 120mm | 180mm | 180mm |
| Material | Copper | Copper, brass, steel | Copper | Copper | Copper, brass, stainless steel | Copper, steel housing | Copper, steel housing |
| Thread Size | not stated | G1/4 | G1/4 | G1/4 | G1/4 | G1/4 | G1/4 |
| Fan Mount | not stated | not stated | Single Fan | Single Fan | Single Fan | not stated | not stated |
| Size | 360 | 80mm | 120Mm | 120Mm | 120Mm | 180mm | 180mm |
| Dimensions | 17.4 × 6.53 × 3.8 inches | 1 × 1 × 1 inches | 4.88 × 6.18 × 1.81 inches | 4.72 × 4.72 × 2.76 inches | 6.18 × 4.88 × 1.18 inches | 8.78 × 1.77 × 7.17 inches | 14.2 × 7.09 × 2.36 inches |
| Weight | 1 pounds | 3.45 pounds | 1.32 pounds | 1.76 pounds | 0.47 kilograms | 1.06 kilograms | 3.8 pounds |
| Model | CL-W191-CU00BL-A | 10233 | 14163 | 14172 | 14156 | 14186 | 14187 |
| Color | not stated | Black | Black | Black | Black | Black | Black |
When evaluating different thermal specifications, you can compare published dimensions across klimaire DIY 9 alternatives for your setup.
Frequently asked questions
Is the Alphacool ES HPE-60 compatible with standard 120mm fan mounts?
No. This unit is an 80mm quad radiator. It requires specific mounting hardware or brackets that support its unique dimensions. You cannot install it in a standard 120mm fan slot. It is designed for extreme density rather than standard case compatibility.
Which Alphacool radiator is best for tight spaces?
The NexXxos ST30 120mm is ideal for small form factor builds. It measures 1.18 inches in height and weighs only 0.47 kilograms. Its slim profile allows it to fit in cases where bulkier radiators like the Thermaltake Pacific CL360 would not.
Does the Thermaltake Pacific CL360 use aluminum or copper?
It uses solid copper construction. The material choice supports its massive heat dissipation capacity. Copper conducts heat more efficiently than aluminum, making this unit a dependable baseline for high-performance custom loops that prioritize thermal throughput over weight savings.
Can I use the Alphacool XT45 180mm in a standard 240mm slot?
No. The XT45 Full Copper 180mm is designed for cases with dedicated 180mm fan mounts. Its dimensions are 8.78 inches long and 7.17 inches wide. It does not fit standard 120mm or 240mm mounting positions found in most computer cases.
What is the thickness of the NexXxos UT60 radiator?
It is 2.76 inches thick. This single-fan copper radiator offers a compact footprint for builders who need durability. The thickness provides a balance between material quality and space efficiency, fitting well in systems that prioritize component longevity over raw cooling throughput.
Is the NexXxos XT45 180mm Dual Radiator heavy?
Yes. It weighs 3.8 pounds. This dual-fan copper unit is dense and robust. Its weight reflects the substantial copper construction required for effective heat exchange. You must ensure your case standoffs and mounting points can support this mass securely.