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Bitspower Water Exhaust Fitting, Silver Shining
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Alphacool Apex Thermal Putty X1 - 30g, 10W/mk, Grey (14828)
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Alphacool Apex Thermal Putty X1 - 30g, 10W/mk, Grey (14828)
  • Brand: Alphacool
  • Model: 14828
  • Part Number: 1026781
  • Color: Grey
  • Model #: 14828
Alphacool G1/4" HF 20mm Male to Female Extension Fitting - Chrome (17220)
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Alphacool G1/4" HF 20mm Male to Female Extension Fitting - Chrome (17220)
  • Type: Fittings
  • Package Contents: 1x Alphacool G1/4" HF 20mm Male to Female Extension Fitting - Chrome
  • Model #: 17220
  •  
  • $2.75 –
  • $6.57 Shipping
Bitspower BP-MBWP-C61 G1/4" Matt Black IG1/4" Extender-20MM
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Bitspower G1/4" Black Sparkle Stop Fitting V2
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  • $3.30 –
  • $8.00 Shipping
Bitspower Path Alignment fitting (Glorious Black) (2 PCS)
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Bitspower
Bitspower Path Alignment fitting (Glorious Black) (2 PCS)
  • Type: Liquid Cooling System
  • Model #: BPTA-PAM-GB
Bykski Silent PARX Pump (330L/H) / 200mm PMMA Reservoir Combo, Armored / POM - Black - (CP-PARX-X-CT50-200-BK)
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  • $164.99
  •  
  • $155.99 –
  • Save: 5%
  • Free Shipping
Bitspower 3 Ways Digital RGB Splitter Cable
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  • $11.00
  •  
  • $9.90 –
  • Save: 10%
  • $8.00 Shipping
Bitspower Automatic Air Exhaust Fitting, Silver Shining
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Bitspower Automatic Air Exhaust Fitting, Silver Shining
  • Type: Liquid Cooling System
  • Model #: BP-ACET
Bitspower Anti-Twist Adapter Fitting, Matte Black
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  • $11.00
  •  
  • $10.00 –
  • Save: 9%
  • $8.00 Shipping
Bykski G1/4 Male to Female Pull Drain Valve (CC-HP-X-V4)
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Bykski G1/4 Male to Female Pull Drain Valve (CC-HP-X-V4)
  • Type: CPU Block
  • Color: Black
  • Model #: 6932167224019
  • $34.94
  •  
  • $31.99 –
  • Save: 8%
  • Free Shipping
  • $16.95 - $31.99
Alphacool Y-Splitter 3-Pin to 2x 3-Pin Cable - 15cm (18688)
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Alphacool Y-Splitter 3-Pin to 2x 3-Pin Cable - 15cm (18688)
  • Brand: Alphacool
  • Model: 1023125
  • Part Number: 1023125
  • Fan Connector: 3 Pin
  • Model #: 1023125
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  • $11.75 –
  • Free Shipping
Watercool HEATKILLER® NSB Rev3.0 Nickel Universal Water Block, G1/4, Copper (10203)
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Watercool HEATKILLER® NSB Rev3.0 Nickel Universal Water Block, G1/4, Copper (10203)
  • Type: Chipset Block
  • Color: Nickel
  • Package Contents: 1x Watercool HEATKILLER® NSB Rev3.0, 1x Mounting plate (43.0 to 59.0 mm), 1x Mounting plate (59.5 to 79.2 mm), 1x Installation material/manual
  • Model #: 4251312601478
  •  
  • $66.25 –
  • Free Shipping
PrimoChill Rad Clean - Radiator Cleaning Treatment
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  •  
  • $18.95 –
  • Free Shipping
  • $9.95 - $18.95
Barrow G1/4" Female to Female Anti-Twist Rotary Adapter Fitting - Black (TXDJZ-A01)
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Barrow G1/4" Female to Female Anti-Twist Rotary Adapter Fitting - Black (TXDJZ-A01)
  • Type: Fittings
  • Package Contents: 1x Barrow G1/4" Female to Female Anti-Twist Rotary Adapter Fitting - Black
  • Model #: TXDJZ-A01
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  • $9.99 –
  • Free Shipping
Mayhems - PC Coolant - XT1 Premix - Thermal Performance Series - UV Fluorescent | 1 Liter - Hot Cherry Pink (MXTP1LPI)
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Mayhems - PC Coolant - XT1 Premix - Thermal Performance Series - UV Fluorescent | 1 Liter - Hot Cherry Pink (MXTP1LPI)
  • Brand: Mayhems
  • Model: 5060681982724
  • Part Number: MYH-0215
  • Color: Pink
  • Model #: 5060681982724
  •  
  • $25.99 –
  • Free Shipping
Watercool HEATKILLER IV PRO (AMD, AM4, AM5) BLACK COPPER PVD CPU Water Block, G1/4 (18090)
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Watercool HEATKILLER IV PRO (AMD, AM4, AM5) BLACK COPPER PVD CPU Water Block, G1/4 (18090)
  • Type: CPU Block
  • Block Dim.: 66 x 59 x 17 mm
  • Package Contents: HEATKILLER IV PRO (AMD, AM4, AM5) BLACK COPPER PVD, Mounting hardware, Installation instructions
  • Model #: 18090
Alphacool Core 140mm Reservoir with VPP/D5 Pump, G1/4, 130 ml, Acrylic, Clear (13889)
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Alphacool Core 140mm Reservoir with VPP/D5 Pump, G1/4, 130 ml, Acrylic, Clear (13889)
  • Type: Reservoir
  • Reservoir Dim.: 140.00 x 145.00 x 62.00mm
  • Reservoir Capacity: 130 ml
  • Package Contents: 1x Core 140mm Reservoir, 1x VPP Apex Pump, 1x O-Ring, 1x Allen Key, 4x M4x22 Pump Screw, 1x Core Push Mount Set, 1x Plug tool, 1x ARGB Adapter, 2x G1/4 Plug
  • Model #: 4250197138895
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  • $236.98 –
  • Free Shipping
Alphacool Core Distro Plate 420 VPP/D5 - Left with VPP D5 Apex Pump Reservoir, G1/4, 620ml, Acrylic, Clear (14578)
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Alphacool Core Distro Plate 420 VPP/D5 - Left with VPP D5 Apex Pump Reservoir, G1/4, 620ml, Acrylic, Clear (14578)
  • Type: Distribution Plate
  • Reservoir Capacity: 620ml
  • Package Contents: 1x 420 Distro Plate, 1x VPP-D5 Pump, 1x O-Ring*, 1x Allen Key, 4x M4x22 Pump Screw, 1x Core Push Mount Set, 1x Plug tool, 1x ARGB adapter, 5x G1/4 Plug
  • Model #: 4250197145763
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  • $374.98 –
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Bitspower Sedna O11D for LIAN LI O11 DYNAMIC (P5D)
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  • $242.00
  •  
  • $215.00 –
  • Save: 11%
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Bitspower Premium Cubiod Reservoir 150 (D5)
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  • $395.00
  •  
  • $369.00 –
  • Save: 6%
  • Free Shipping
Watercool MO-RA IV Tank aRGB Modules 200/400 (26058)
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Watercool MO-RA IV Tank aRGB Modules 200/400 (26058)
  • Type: Accessories
  • Package Contents: 1x Watercool MO-RA IV Tank aRGB Modules 200/400 (26058)
  • Model #: WAT-0484
  •  
  • $28.75 –
  • Free Shipping
Phanteks Glacier EZ-Fit 360 SOFT-KIT, Complete DIY Water-Cooling Kit, CPU-Block, Reservoir, 360x30mm Radiator, Soft Tube, RGB, Integrated 16mm EZ-Fittings included, Black
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Phanteks Glacier EZ-Fit 360 SOFT-KIT, Complete DIY Water-Cooling Kit, CPU-Block, Reservoir, 360x30mm Radiator, Soft Tube, RGB, Integrated 16mm EZ-Fittings included, Black

Ten Dollars off w/ promo code PHAN446, limited offer

  • Type: DIY Cooling Kit
  • Block Compatibility: Intel: LGA 1700 AMD: AM4 /AM5
  • Block Dim.: 72 x 64 x 25.7mm (2.83 x 2.52 x 1in)
  • Radiator Size: 360mm
  • Model #: PH-GEF_KIT360-ST_DBK
Phanteks Glacier G4090 MSI Water Block Bundle Glacier G4090 MSI Water Block Bundle (3635) DIY Cooling
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Phanteks Glacier G4090 MSI Water Block Bundle Glacier G4090 MSI Water Block Bundle (3635) DIY Cooling
  • Part Number: PH-GB4090MS_MW01_BP
  • Type: VGA Block & Cooler
  • Block Compatibility: MSI GeForce RTX® 4090 SUPRIM X 24G MSI GeForce RTX® 4090 SUPRIM 24G MSI GeForce RTX® 4090 GAMING X TRIO 24G MSI GeForce RTX® 4090 GAMING TRIO 24G
  • Block Dim.: 10.49 x 5.95 x 0.74 in (266.56 x 151.24 x 18.9 mm)
  • Model #: PH-GB4090MS_MW01_BP
Phanteks Glacier G4090 GIGABYTE for GIGABYTE AORUS MASTER/ GAMING RTX 4090, Nickel-Plated copper block, Acrylic, Aluminum Cover plate, Digital-RGB, Chrome
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Phanteks Glacier G4090 GIGABYTE for GIGABYTE AORUS MASTER/ GAMING RTX 4090, Nickel-Plated copper block, Acrylic, Aluminum Cover plate, Digital-RGB, Chrome
  • Part Number: PH-GB4090GB_CR01_BP
  • Type: VGA Block & Cooler
  • Block Dim.: 11.51 x 4.94 x 1 in (292.31 x 125.47 x 26 mm)
  • Block Material: Aluminum
  • Model #: PH-GB4090GB_CR01_BP
Phanteks Glacier G4090 GIGABYTE for GIGABYTE AORUS MASTER / GAMING RTX 4090, Nickel-Plated copper block, Acrylic, Aluminum Cover plate, Digital-RGB, Matte White
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Phanteks Glacier G4090 GIGABYTE for GIGABYTE AORUS MASTER / GAMING RTX 4090, Nickel-Plated copper block, Acrylic, Aluminum Cover plate, Digital-RGB, Matte White
  • Part Number: PH-GB4090GB_MW01_BP
  • Type: Water Blocks
  • Block Dim.: 11.51 x 4.94 x 1 in (292.31 x 125.47 x 26 mm)
  • Block Material: Aluminum
  • Model #: PH-GB4090GB_MW01_BP
Bitspower G1/4" Silver Shining Compression Fitting CC5 V3 For ID 1/2" OD 3/4" Tube (4PCS)
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  • $31.19
  •  
  • $26.00 –
  • Save: 16%
  • Free Shipping
  • $25.00 - $26.00
Bitspower True Brass Advanced Rotary G1/4" 90-Degree Multi-Link Adapter For OD 14MM
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  • $30.00 –
  • Free Shipping
  • $27.00 - $30.00
Bitspower G1/4" Mini Valve with Black Handle, Silver Shining Body
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Bitspower G1/4" Royal Blue Enhance Multi-Link for OD 12MM (6PCS)
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  • $34.00 –
  • Free Shipping
Bitspower G1/4" Silver Shining Enhance Multi-Link For OD 12MM (6PCS)
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Bitspower G1/4" Matt Black Enhance Multi-Link For OD 12MM (4PCS)
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  •  
  • $20.00 –
  • Free Shipping
Bitspower Silver Shining Advanced Rotary G1/4" 90-Degree Multi-Link Adapter For OD 12MM
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  •  
  • $23.00 –
  • Free Shipping
  • $21.00 - $23.00

DIY cooling is one of the most cost-effective ways of boosting the performance of a computing system. Speed is usually the first casualty of an overheating rig. When a system becomes too hot, temperature sensors on the motherboard send a signal to the processor requesting it to slow down. Excessive heat also has the potential to cause irreversible damage to system components. For example, if hard drive cooling fails to maintain the temperature below 86 degrees, you run the risk of data loss or corruption. Newegg has all the accessories you need to set-up the cooling system of your choice.

Air Cooling for Fast and Affordable Cooling

Air DIY cooling uses fans to keep the internal environment of your system cool. They are easy to set up and are very durable. As this cooling option does not have an abundance of components, there is very little that can go wrong. CPU fans and heatsinks work together to dissipate excess heat, and can be set up in one of two methods:

  • Positive pressure configuration
  • Negative pressure configuration

Positive Pressure Configuration for Quick Setup

Under this setup, the Cubic Feet Per Minute (CFM) of the intake fans exceeds that of the relevant exhaust fans. The effect is that the pressure within the system exceeds the pressure without. This pushes air and dust out of the rig, using every opening as an exhaust avenue. One drawback of this setup is that it can only manage average cooling. This configuration cannot sufficiently cool GPUs that utilize Direct Heat Exhaust (DHE). To enhance the cooling capacity of this type of cooling, place your DIY heatsink strategically. That means putting these metal sheets at the rear, sides, and front of your CPU.

Negative Pressure Configuration for Better Cooling

In a negative pressure configuration, the exhaust fans have a higher CFM than their equivalent intake fans. This creates a pseudo-vacuum within the system, which proves very useful for keeping the rig cool. It cools the system better than the positive pressure setting, and can even work well with DHE GPUs.

Liquid Cooling for the Most Efficient Cooling

Liquid cooling is the preferred cooling system for gamers and other performance-reliant users. To max out the cooling effects of this setup, use a DIY radiator to dissipate excessive heat from the liquid coolant. The faster the DIY radiator loses the heat via the fins, the cooler the system and the faster it operates. There are two ways you can go about this DIY cooling strategy:

  • Closed-loop
  • Open-loop

Closed-Loop for Easy Installation

These rigs are ready for fitting right out of the box. They're cheaper than open-loops, easier to maintain and require minimal maintenance. They'll integrate with your current cooling mechanisms without forcing you to do an overhaul of your system. You'll not need any extra CPU accessoriesto get this configuration up and running.

Open-Loop With GPU Mounting Kit for Aesthetics

Open-loop cooling is very appealing to the eye, but that is at the cost of ease-of-use. It is very maintenance-reliant and equally hard to set up. A GPU mounting kit should help, however.

Bestselling DIY Cooling Reviews:

MnM1298
5/13/2025 6:20:23 AM
Better than Expected

“ EKWB open cooling loop ”

Alphacool HDX Pro Water - M.2 NVMe 2280 SSD - MCX Version (11769)