Best Barrow Aio Liquid Coolers Under $100: 8 Spec-Based Picks
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Finding the best barrow aio liquid coolers under $100 requires balancing radiator surface area, core thickness, and chassis clearance. This guide compares 8 products strictly using the specifications published on their listings.
The Barrow Dabel-A V2 120mm x 2 60mm Radiator leads the list because its 60mm thickness provides substantial dual-fan heat dissipation for deep custom loops. This guide helps you decide which radiator dimensions, block types, and port configurations match your chassis clearance and loop layout.
Quick picks
The best fit for you
- You need maximum radiator thickness for dual fans Barrow Dabel-A V2 120mm x 2 60mm Radiator Its 60mm thickness provides high heat dissipation volume inside cases with ample radiator clearance.
- You want extensive cooling length in a slim chassis Barrow 480mm Copper Radiator This 480mm radiator uses full copper fins paired with a slim 28mm depth.
- You have tight clearance for a 360mm radiator Barrow 360mm Slim 20mm Copper Radiator Its low-profile 20mm thickness fits into tight spaces to prevent RAM and fan clearance issues.
- You want addressable lighting on an Intel processor block Barrow Copper ARGB CPU Water Block It features integrated 5V 3-pin ARGB lighting over a nickel-plated copper cold plate.
Our 8 picks
Barrow Dabel-A V2 120mm x 2 60mm Radiator
Best for: custom loops needing high radiator thickness
- Radiator Size
- 120mm x 2
- Dimensions
- 19.7 × 19.7 × 11 inches
The Barrow Dabel-A V2 120mm x 2 60mm Radiator is a liquid cooling radiator built for custom PC loops. It features a 60mm thickness paired with a 120mm x 2 dual-fan form factor. The listed physical specifications measure 19.7 inches long, 19.7 inches wide, and 11 inches high. You get substantial radiator depth for heat dissipation in setups where your chassis provides sufficient internal clearance.
Pros
- 60mm thickness provides large internal fluid capacity
- 120mm x 2 dual-fan layout fits standard 240mm mounts
- Updated Dabel-A Series V2 radiator design
Cons
- 60mm depth limits compatibility in compact cases
- Fans and mounting fittings not included in specifications
Good fit if
- You have a PC chassis with deep clearance for 60mm radiators.
- You run a custom loop requiring a dual 120mm fan radiator configuration.
Skip if
- You build inside a compact case with clearance under 60mm.
- You need a complete all-in-one unit with fans and pump included.
Verdict: Barrow Dabel-A V2 120mm x 2 60mm Radiator provides extra-thick dual-fan heat dissipation for custom liquid cooling loops. It fits builds with spacious chassis clearance for deep radiators.
Barrow 360mm White Copper Radiator
Best for: white custom loops needing slim copper radiators
- Radiator Size
- 360mm
- Material
- Copper
- Dimensions
- 14.2 × 4.72 × 18.9 inches
This Barrow radiator provides a full copper construction with high-density red copper fins and a white finish for your custom cooling loop. Featuring dual standard G1/4-inch ports, it connects directly into existing setups. At 28mm thick, it fits inside cases requiring a slim profile while maintaining multi-channel circulation. You will find this unit suits your build if you need reliable copper heat dissipation in an all-white colorway.
Pros
- Full copper construction with high-density red copper fins
- Standard G1/4-inch interface for loop compatibility
- Slim 28mm thickness for tight clearance areas
- Multi-channel circulation design
Cons
- No cooling fans included
- Only two G1/4 ports provided without extra drain ports
Good fit if
- You need a copper radiator with a white exterior finish.
- You have limited space requiring a 28mm slim profile.
- You use standard G1/4-inch fittings in your cooling loop.
Skip if
- You need a radiator kit that includes pre-installed cooling fans.
- You require dedicated fill or drain ports alongside standard inlets.
Verdict: Barrow 360mm White Copper Radiator delivers solid copper heat transfer with a slim 28mm profile and clean white aesthetics. It is an effective option when you need standard G1/4-inch compatibility for your custom liquid cooling setup.
Barrow 480mm Copper Radiator
Best for: slim quad-fan custom liquid cooling loops
- Radiator Size
- 480mm
- Material
- Copper
This Barrow component is a 480mm liquid cooling radiator designed for custom loops. It features red copper fins, a slim 28mm thickness, and standard dual G1/4-inch threaded ports for wide fitting compatibility. The multi-channel design supports high fluid flow inside your cooling system. It suits you if your PC case accommodates four 120mm fans along a single mount and you want large surface area without a thick profile.
Pros
- Red copper fin construction
- Slim 28mm thickness for tight case clearances
- Standard dual G1/4-inch threaded ports
- Large 480mm heat dissipation surface area
Cons
- Requires substantial chassis length for 480mm mounting
- Only two G1/4 ports without dedicated drain ports
- Fans and installation fittings not included
Good fit if
- You have a PC chassis that supports 480mm radiator mounts.
- You need a slim 28mm radiator profile to clear internal components.
- You want full copper construction with standard G1/4-inch threading.
Skip if
- You use a compact case lacking space for four adjacent 120mm fans.
- You need a complete all-in-one cooler with an integrated pump, tubing, and fans.
Verdict: Barrow 480mm Copper Radiator provides extensive heat dissipation area while maintaining a slim 28mm profile for custom loop builds. It delivers full copper fin construction and standard G1/4 ports for systems with ample chassis length.
Barrow 240mm Copper 60mm Thick Radiator
Best for: thick 240mm custom loop cooling builds
- Radiator Size
- 240mm
- Material
- Copper
- Dimensions
- 18.9 × 9.45 × 4.72 inches
This Barrow 240mm copper radiator delivers cooling for custom loops using high-density red copper fins and a 60mm thick core. You connect it to your loop via standard G1/4-inch ports, while its multi-channel circulation system guides fluid through the dissipation passageways. This unit suits you if your PC case has ample clearance for an extra-thick radiator setup and you need heavy thermal capacity across a standard dual-fan mounting space.
Pros
- Red copper fin construction
- 60mm thick profile for increased heat dissipation
- Standard G1/4-inch port compatibility
- Multi-channel circulation design
Cons
- Requires clearance for a 60mm thick core
- Does not include cooling fans or integrated pump
Good fit if
- You need a 60mm thick 240mm copper radiator for your custom loop.
- You use standard G1/4-inch fittings and components.
Skip if
- You have limited case clearance that cannot accommodate a 60mm thick radiator.
- You need a complete all-in-one unit with an integrated pump and included fans.
Verdict: Barrow 240mm Copper 60mm Thick Radiator provides substantial heat dissipation volume via its deep copper core and G1/4-inch compatibility. It works well if your enclosure accommodates its thick profile.
Barrow Copper ARGB CPU Water Block
Best for: Intel custom loops with addressable RGB
- Socket Compatibility
- Intel LGA115X/1200/1700/X99/X299
- Lighting Type
- 5V 3PIN ARGB
- Material
- Copper
This is an open-loop CPU water block designed for Intel systems. It features a nickel-plated pure copper cold plate measuring 58mm by 58mm with 49 micro-channels, paired with an acrylic top housing 5V 3-pin ARGB lighting. If you are building a custom cooling loop for Intel LGA115X, 1200, 1700, X99, or X299 sockets, this block provides direct cold plate contact and addressable illumination for your processor.
Pros
- 58mm x 58mm nickel-plated pure copper base
- 49 micro-channels with 0.4mm width and 0.2mm spacing
- Built-in 5V 3-pin ARGB illumination with acrylic top
- Supports Intel LGA115X, 1200, 1700, X99, and X299 sockets
Cons
- Stand-alone water block requiring a separate pump, radiator, and tubing
- Intel mounting configuration excludes AMD processor support on this unit
Good fit if
- You are cooling an Intel LGA115X, 1200, 1700, X99, or X299 processor.
- You want 5V 3-pin addressable RGB lighting integrated into your block.
- You are assembling a custom loop rather than a pre-assembled closed loop.
Skip if
- You need a complete all-in-one liquid cooler with an integrated pump and radiator.
- You run an AMD processor and need native AMD mounting brackets included.
Verdict: Barrow ARGB Intel CPU Water Block provides a nickel-plated copper cold plate and 5V 3-pin lighting for custom loops on supported Intel platforms. It delivers fine micro-channel cooling for builders assembling their own liquid cooling components.
Barrow RAM Water Block with TFT Display
Best for: monitoring temperatures on quad-channel DDR5 setups
This memory liquid cooling block features an integrated TFT HD screen that displays real-time temperature and system power-on time. You get an anodized CNC aluminum panel, universal non-directional ports, and four heightened heat spreaders engineered specifically for DDR5 memory modules. It suits custom loop builders who want dedicated cooling and visual telemetry for two to four RAM sticks without strict port routing requirements.
Pros
- Integrated TFT display monitors live temperature and power-on time
- No designated inlet or outlet ports simplifies tube routing
- Includes four heightened heat spreaders compatible with DDR5 memory
- CNC-machined aluminum alloy panel with an anodized surface
Cons
- Incompatible with AMD EPYC 7003 and 7002 platforms
- Requires installation of included proprietary heat spreaders to function
- Supports a maximum of four memory modules
Good fit if
- You need integrated display monitoring for memory temperatures and uptime
- You run two to four DDR5 RAM modules in your custom liquid loop
- You want reversible inlet and outlet port routing for simpler tube runs
Skip if
- You build on AMD EPYC 7003 or 7002 enterprise platforms
- You want to retain your memory modules' stock factory heat spreaders
Verdict: Barrow RAM Water Block with TFT Display delivers dedicated memory cooling and real-time onboard telemetry for up to four DDR5 sticks. Its non-directional ports make loop integration simple.
Barrow 360mm Slim 20mm Copper Radiator
Best for: slim white custom loops with tight clearance
- Radiator Size
- 360mm
- Material
- Copper
This Barrow 360mm radiator provides a slim 20mm profile designed for custom liquid cooling loops. It features copper fins, copper tubes, dual G1/4 ports, and 14 micro-channels sized for standard 12cm fans. The white finish and low-profile build suit you if you need a 360mm radiator for CPU and GPU cooling without sacrificing RAM or fan clearance in compact computer cases.
Pros
- Slim 20mm profile preserves fan and RAM clearance
- Full copper construction with copper fins and copper tubes
- 14 high-density micro-channels maximize heat transfer surface
- Dual G1/4 threading matches standard water cooling fittings
Cons
- Does not include cooling fans in the package
- Thinner 20mm profile offers less surface depth than 60mm options
Good fit if
- You need a slim 360mm white radiator for tight case clearances
- You are assembling a custom loop using standard 12cm fans and G1/4 fittings
- You plan to cool both CPU and GPU hardware on a single radiator line
Skip if
- You want a turnkey AIO unit that includes fans, tubing, and a pump
- You have space for a thicker 60mm radiator with greater coolant volume
Verdict: Barrow 360mm Slim 20mm Copper Radiator delivers efficient heat dissipation in a low-profile chassis that prevents RAM and fan clearance issues. Its full copper internals and dual G1/4 ports make it a dependable foundation for custom liquid loops.
Barrow 360mm Slim Copper Radiator, White
Best for: white custom loops needing slim 360mm cooling
- Radiator Size
- 360mm
- Material
- Copper
This is a 360mm custom loop radiator built with full copper tubes and fins in a white finish. It features a slim 28mm thickness designed to preserve RAM and fan clearances in standard PC cases. With 14 high-density micro-channels and dual standard G1/4 threaded ports, it supports standard 12cm fans. You will find it suits combined CPU and GPU cooling loops where you need balanced heat dissipation.
Pros
- Copper fins and copper tubes maximize thermal conductivity
- Slim 28mm profile helps prevent RAM and fan clearance issues
- Contains 14 high-density micro-channels to expand surface area
- Uses standard G1/4 threading compatible with 12cm cooling fans
Cons
- Does not include 12cm fans in the package
- Provides only two G1/4 connection ports without extra drain ports
Good fit if
- You need a 360mm radiator designed for CPU and GPU loops.
- You require a slim 28mm thickness for standard case clearance.
- You are building a custom liquid cooling setup in white.
Skip if
- You want an all-in-one unit with pre-installed pump and fans.
- You have space for a thicker 60mm radiator design.
Verdict: Barrow 360mm Slim Copper Radiator, White delivers reliable heat dissipation for multi-component loops using a full copper core and 14 micro-channels. Its 28mm depth keeps your installation compact while maintaining fitment with standard 12cm fans.
Specifications side by side
| Spec | Barrow Dabel-A V2 120mm x 2 60mm Radiator | Barrow 360mm White Copper Radiator | Barrow 480mm Copper Radiator | Barrow 240mm Copper 60mm Thick Radiator | Barrow Copper ARGB CPU Water Block | Barrow RAM Water Block with TFT Display | Barrow 360mm Slim 20mm Copper Radiator | Barrow 360mm Slim Copper Radiator, White |
|---|---|---|---|---|---|---|---|---|
| Radiator Size | 120mm x 2 | 360mm | 480mm | 240mm | not specified | not specified | 360mm | 360mm |
| Socket Compatibility | not specified | not specified | not specified | not specified | Intel LGA115X/1200/1700/X99/X299 | not specified | not specified | not specified |
| Lighting Type | not specified | not specified | not specified | not specified | 5V 3PIN ARGB | not specified | not specified | not specified |
| Lighting | not specified | not specified | not specified | not specified | ARGB | not specified | not specified | not specified |
| Material | not specified | Copper | Copper | Copper | Copper | not specified | Copper | Copper |
| Size | not specified | 360Mm | not specified | not specified | not specified | with 4 Memory Heatsink | 360Mm | 360Mm |
| Dimensions | 19.7 × 19.7 × 11 inches | 14.2 × 4.72 × 18.9 inches | not specified | 18.9 × 9.45 × 4.72 inches | not specified | not specified | not specified | not specified |
| Model | Dabel-60d240 | Dabel-28A | Dabel-28B | Dabel-60D | not specified | not specified | not specified | not specified |
| Color | not specified | White | Black | not specified | not specified | Silver RAM Waterblock | White | White |
Key Specs for Choosing Barrow Coolers
-
Match G1/4 Threaded Ports
Custom loop fittings require identical thread standards to form liquid-tight seals. Verify whether components include standard G1/4-inch ports across their inlet and outlet channels. Radiators like the Barrow 360mm White Copper Radiator utilize standard G1/4 threads, allowing you to connect standard compression or barb fittings directly. Confirming this port measurement ensures your existing tubing adapters and rotary fittings seat flush against the radiator housing without requiring unusual step-down adapters or specialized threading converters. Check your fitting specifications before final assembly to prevent coolant leaks.
-
Select Matching Copper Metals
Inspect the core material listed on your liquid cooling components to maintain loop stability. Barrow radiators across this lineup, including the Barrow 480mm Copper Radiator, utilize copper fins and copper construction. Pairing copper radiators with matching copper or nickel-plated water blocks avoids galvanic corrosion within your coolant channels. When selecting parts for a custom loop build, always check the published metal specifications on each component. Keeping the entire cooling loop aligned with copper-based metal ensures consistent thermal conduction and preserves the internal finish of your parts.
-
Verify ARGB Header Voltage
Check your motherboard lighting headers before selecting illuminated cooling blocks. The Barrow Copper ARGB CPU Water Block specifies a 5V 3-pin addressable RGB interface for its lighting system. You must connect this component directly to a compatible 5V digital header rather than a standard 12V 4-pin RGB connector. Connecting a 5V component to a 12V header causes permanent electrical damage to the internal LEDs. Review your motherboard manual to locate dedicated 5V addressable headers, ensuring your system controls the lighting profiles safely without needing external standalone control boxes.
-
Evaluate Onboard Telemetry Displays
Consider whether your system monitoring setup requires physical onboard screens. Some components, such as the Barrow RAM Water Block with TFT Display, integrate a dedicated screen to display real-time operating metrics directly inside your chassis. If you prefer reading temperature data without relying on secondary monitor software overlays, an integrated TFT readout delivers that functionality right on the water block. Ensure your build has clearance and appropriate interface connections to support the display housing alongside the memory slots and the non-directional coolant ports during everyday operation.
-
Check Fan Mounting Dimensions
Radiator frames require specific fan sizes to ensure proper airflow coverage. When reviewing a radiator like the Barrow 360mm Slim Copper Radiator, White, check that the frame accommodates standard 12cm fans. A 360mm unit requires three 120mm fans mounted across its core face. Installing incorrect fan sizes causes airflow bypass and misaligned mounting screw points. Verifying that your chosen fans match the 120mm mounting spacing guarantees secure attachment and pulls air efficiently across all 14 internal micro-channels under sustained system loads.
Frequently asked questions
Are Barrow liquid cooling components pre-assembled all-in-one units?
No, the Barrow items in this guide are modular custom loop parts rather than sealed closed-loop coolers. You assemble them using separate pumps, tubing, and fittings. Components like the Barrow Copper ARGB CPU Water Block and Barrow copper radiators must be integrated together into a complete liquid circuit to cool your hardware.
What fan sizes do Barrow 360mm copper radiators support?
Barrow 360mm radiators accommodate standard 120mm fans. For example, the Barrow 360mm Slim Copper Radiator is engineered to fit three 12cm cooling fans across its frame. The radiator uses a copper core with 14 micro-channels to transfer thermal energy away from your coolant as the fans push air across its surface.
How do you connect the Barrow ARGB CPU water block lighting?
You connect the Barrow Copper ARGB CPU Water Block using an industry-standard 5V 3-pin addressable RGB header. This connector links directly to compatible motherboard lighting headers for synchronization. The water block combines addressable illumination with a nickel-plated copper cold plate and internal micro-channels designed specifically for supported Intel socket setups.
Which Barrow memory water block monitors DDR5 operating temperatures?
The Barrow RAM Water Block with TFT Display delivers onboard temperature readouts for memory modules. This silver unit comes equipped with four memory heatsinks engineered to cover up to four DDR5 sticks. Its integrated screen presents real-time telemetry, and its non-directional ports allow fluid to enter from either port connection.
Why choose a 20mm ultra-slim radiator instead of a standard model?
A 20mm radiator profile prevents fitment interference inside space-constrained computer cases. The Barrow 360mm Slim 20mm Copper Radiator provides a low-profile alternative to thicker designs, helping you prevent clearance issues with tall RAM sticks or top-mounted fans. Its full copper internal structure maintains reliable cooling while occupying minimal case depth.
What core materials are used across Barrow custom loop radiators?
Barrow builds these radiators with full copper internal construction. Options such as the Barrow 480mm Radiator and the Barrow 240mm Copper 60mm Thick Radiator employ copper fins and waterways. Matching copper radiators with copper CPU cold plates helps you maintain metal compatibility and avoid mixed-metal galvanic corrosion across your liquid cooling loop.
Can fluid flow in either direction through the Barrow RAM water block?
Yes, the Barrow RAM Water Block with TFT Display features non-directional fluid ports. You can route coolant into either port without diminishing heat absorption across the memory heatsinks. This bi-directional design simplifies tube routing in crowded systems where rigid or flexible tubing needs direct paths to radiators and pump reservoirs.