Best Pc Radiators In November 2026

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Here, we’ll review the top 10 Best Pc Radiators on the market today. We’ll provide an overview of the pros and cons of each product. Read on for our selection of Best Pc Radiators.

To help you in your search, we have completed this list of the Best Pc Radiators.

Top Rated Best Pc Radiators Of 2026

Rank	Product Name	Score
1	Clyxgs Water Cooling Radiator, 8 Pipe Aluminum Heat Exchanger Radiator for PC CPU Buy Now	9.7 Buy Now
2	YXQ 270mm Computer Radiator Water Cooling Cooler Aluminum Heat Exchanger 18 Pipes Buy Now	9.5 Buy Now
3	DIYhz Water Cooling Computer Radiator, 120 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator Buy Now	9.1 Buy Now
4	XSPC Radiator Screw Set, 6-32 UNC, 30mm, Black, 16-Pack Buy Now	8.8 Buy Now
5	BXQINLENX 18 Pipe Aluminum Heat Exchanger Radiator for PC CPU CO2 Laser Water Buy Now	8.6 Buy Now
6	AGPtek 12 Pipe Aluminum Heat Exchanger Radiator for PC CPU CO2 Laser Water Buy Now	8.3 Buy Now
7	PrimoChill Rad Clean - Radiator Cleaning Treatment Buy Now	8.1 Buy Now
8	BXQINLENX 18 Pipe Aluminum Heat Exchanger Radiator for PC CPU CO2 Laser Water Buy Now	7.8 Buy Now
9	BXQINLENX 120 Pure Copper 12 Pipe Heat Exchanger Radiator for PC CPU CO2 Buy Now	7.5 Buy Now
10	Corsair Hydro X Series XR5 360mm Water Cooling Radiator Buy Now	7.2 Buy Now

1. Clyxgs Water Cooling Radiator, 8 Pipe Aluminum Heat Exchanger Radiator for PC CPU

• Made of pure aluminum fins with good heat dissipation, using the black oxidation paint to increase the thermal efficiency.
• Product name: water cooling radiator, outer size: 105 x 80 x 25mm / 4.1'' x 3.1'' x 0.99''(l*w*h).
• Efficiently pulling heat away from cycling coolant thus achieving maximum heat dissipation at both low and high airflow operation.
• Applicable to computer cpu, industrial variable frequency drives, vga water cooling ,laser head cooling, and air conditioning evaporator.
• Fan installation size: 80mm x 80mm(this product does not have a fan), fitting thread: g1/4 inch, tube quantity: 8, rated voltage: dc12v.

2. YXQ 270mm Computer Radiator Water Cooling Cooler Aluminum Heat Exchanger 18 Pipes

• With red rubber stopper, resist dust. when installing, we recommend remove the red rubber stopper
• Ideal for computer cpu , industrial variable frequency drives, laser cooling, and air conditioning evaporator.
• Fitting thread: g1/4 inch, size: 270 x 120 x 30mm/10.6" x 4.7" x 1.2"(l*w*h)
• Aluminum alloy material, efficient heat dissipation, durable for many years
• 18 pipes effectively increases the cooling area, improve the efficiency of heat exchange.

3. DIYhz Water Cooling Computer Radiator, 120 Pipe Aluminum Heat Exchanger Liquid Cooling Radiator

• Made of pure aluminum fins with good heat dissipation, using the black oxidation paint to increase the thermal efficiency.
• Applicable to computer cpu, industrial variable frequency drives, vga water cooling ,laser head cooling, and air conditioning evaporator.
• Efficiently pulling heat away from cycling coolant thus achieving maximum heat dissipation at both low and high airflow operation.
• Product name: water cooling radiator, outer size: 275 x 120 x 30mm / 10.83'' x 4.72'' x 1.18''(l*w*h), weight: 323g.
• Fan installation size: 120 x 120 x 2(this product does not have a fan), fitting thread: g1/4 inch, tube quantity: 12, rated voltage: dc12v.

4. XSPC Radiator Screw Set, 6-32 UNC, 30mm, Black, 16-Pack

• Includes 16x 30mm #6-32 unc screws
• Hex washer head
• Color: black
• Phillips drive

5. BXQINLENX 18 Pipe Aluminum Heat Exchanger Radiator for PC CPU CO2 Laser Water

• Core body size: 116*119*16mm
• Dimensions 156*1232mm
• Product name : aluminum heat exchanger radiator
• Water inlet/outlet: g 1/4 screw thread
• Installation dimensions:105*105mm

6. AGPtek 12 Pipe Aluminum Heat Exchanger Radiator for PC CPU CO2 Laser Water

• Agptek well male durable aluminum heat exchanger radiator using integrated forging process
• Using the black oxidation paint to increase the thermal efficiency
• No weak welds nor glue.
• Applicable to computer cpu,industrial variable frequency drives, vga water cooling ,laser head cooling, and air conditioning evaporator.
• Size:main size: 6.22inchx4.72inchx1.18inch(158mm x 120mm x 30mm), for pipe diameter: 9.5mm (3/8 inch)

7. PrimoChill Rad Clean - Radiator Cleaning Treatment

• Environmentally responsible, safe, and non toxic product
• No special equipment (gloves, goggles) needed
• Water based

8. BXQINLENX 18 Pipe Aluminum Heat Exchanger Radiator for PC CPU CO2 Laser Water

• Dimensions 275*1232mm
• Installation dimensions:105*105mm
• Core body size: 234*118*16mm
• Product name : aluminum heat exchanger radiator
• Water inlet/outlet: g 1/4 screw thread

9. BXQINLENX 120 Pure Copper 12 Pipe Heat Exchanger Radiator for PC CPU CO2

• Excellent cooling performance.
• Low water resistance.
• Optimized for silent fans.
• New tube/fins design,slim height 27mm for easy mounting .
• Perfect for all overclocking and silent projects.

10. Corsair Hydro X Series XR5 360mm Water Cooling Radiator

• Integrated fan screw guides make it easy to install fans even when the radiator is fitted into a case.
• A premium copper radiator core and 25 micron thick cooling fins provide a high thermal transfer rate optimized for corsair's performance copper water blocks.
• High-quality matte black polyurethane coating delivers a flawless finish to match your system.
• Dual 120mm fan mounts on either side of the radiator are ready for your most ambitious custom liquid cooling build.
• 30mm radiator thickness delivers extreme cooling performance with high-airflow and low-noise fans.