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Bykski G 1/4in. Female 3-Way T Adapter Block (B-TE3-X)
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Bykski G 1/4in. Female 3-Way T Adapter Block (B-TE3-X)
  • Type: CPU Block
  • Color: Black
  • Model #: B-TE3-X-BK
  • $25.61
  •  
  • $22.99 
  • Save: 10%
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  • $9.49 - $22.99
Bykski G 1/4in. Female 3-Way T Adapter Block (B-TE3-X)
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Bykski G 1/4in. Female 3-Way T Adapter Block (B-TE3-X)
  • Type: CPU Block
  • Color: Gold
  • Model #: B-TE3-X-G
  • $26.86
  •  
  • $23.99 
  • Save: 10%
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  • $10.49 - $23.99
Bykski G 1/4in. Female 3-Way T Adapter Block (B-TE3-X)
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Bykski G 1/4in. Female 3-Way T Adapter Block (B-TE3-X)
  • Type: CPU Block
  • Color: White
  • Model #: B-TE3-X-W
  • $26.86
  •  
  • $23.99 
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  • $11.49 - $23.99
Bykski G1/4 Dual Male Extension Coupler - Mini (B-DTJ-MI)
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Bykski G1/4 Dual Male Extension Coupler - Mini (B-DTJ-MI)
  • Type: CPU Block
  • Color: Black
  • Model #: B-DTJ-MI-BK
  • $23.11
  •  
  • $19.99 
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  • $7.49 - $19.99
Bykski Flex 10mm ID x 16mm OD Fitting (B-FT3-TK-V2)
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Bykski Flex 10mm ID x 16mm OD Fitting (B-FT3-TK-V2)
  • Type: CPU Block
  • Color: White
  • Model #: 6970685780952
  • $24.99
  •  
  • $21.99 
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  • $8.99 - $21.99
Bykski G 1/4in. Female to Female Drain Ball Valve (B-DV-CEV2)
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Bykski G 1/4in. Female to Female Drain Ball Valve (B-DV-CEV2)
  • Type: CPU Block
  • Color: Black
  • Model #: B-DV-CEV2-BK
  • $36.24
  •  
  • $32.99 
  • Save: 8%
  • $14.99 Shipping
Bykski Rigid 16mm OD Fitting V2 (B-HTJV2-L16)
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Bykski Rigid 16mm OD Fitting V2 (B-HTJV2-L16)
  • Type: CPU Block
  • Color: Blue
  • Model #: B-HTJV2-L16-B
  • $26.24
  •  
  • $22.99 
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  • $9.49 - $22.99
Bykski Rigid 16mm OD Fitting V2 (B-HTJV2-L16)
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Bykski Rigid 16mm OD Fitting V2 (B-HTJV2-L16)
  • Type: CPU Block
  • Color: Silver
  • Model #: B-HTJV2-L16-S
  • $26.24
  •  
  • $22.99 
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  • $9.49 - $22.99
Alphacool Apex Thermal Pad Soft 18W/mk 100x100x0.5mm (13482)
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  • $74.99 
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Alphacool Apex Stealth Metal Fan 3000rpm Gold - 120x120x25mm (13856)
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  •  
  • $27.50 
  • $11.91 Shipping
Bykski Rigid 12mm OD Fitting V2 (B-HTJV2-L12)
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Bykski Rigid 12mm OD Fitting V2 (B-HTJV2-L12)
  • Type: CPU Block
  • Color: White
  • Model #: B-HTJV2-L12-W
  • $25.86
  •  
  • $22.99 
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  • $9.49 - $22.99
Bykski Rigid 14mm OD Fitting V2 (B-HTJV2-L14)
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Bykski Rigid 14mm OD Fitting V2 (B-HTJV2-L14)
  • Type: CPU Block
  • Color: Silver
  • Model #: B-HTJV2-L14-S
  • $25.61
  •  
  • $22.99 
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  • $9.49 - $22.99
PrimoChill Basic 1/2 Inch PETG Kit
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PrimoChill Basic 1/2 Inch PETG Kit
  • Type: CPU Block
  • Model #: RTP12-BKIT
  •  
  • $74.99 
  • Free Shipping
  • $66.99 - $74.99
Bykski Anti-Off Rigid 14mm OD Fitting (B-FTHTJ-L14)
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Bykski Anti-Off Rigid 14mm OD Fitting (B-FTHTJ-L14)
  • Type: CPU Block
  • Color: Silver
  • Model #: B-FTHTJ-L14-SNB
  • $24.99
  •  
  • $21.99 
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  • $8.99 - $21.99
PrimoChill 16mm OD (2.0mm wall) Rigid Borosilicate Glass Tube  2 x 375mm  Clear
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  •  
  • $39.99 
  • $14.99 Shipping
Bykski G 1/4in. Male to Female 90 Degree Rotary 25mm Extension Elbow Fitting (B-RD90-EXJ25)
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  • $29.99
  •  
  • $26.99 
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  • $14.99 Shipping
  • $12.99 - $26.99
Bykski G 1/4in. Knurled Dragon Logo Stop Plug (B-PD5-DG)
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Bykski G 1/4in. Knurled Dragon Logo Stop Plug (B-PD5-DG)
  • Type: CPU Block
  • Color: Black
  • Model #: 6973826680135
  • $26.24
  •  
  • $22.99 
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  • $9.99 - $22.99
Alphacool Eiszapfen G1/4" Y-Connector Fitting, Male to 2x Female, 45� Rotary, Deep Black
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Alphacool Eiszapfen G1/4" Y-Connector Fitting, Male to 2x Female, 45� Rotary, Deep Black
  • Type: Fittings
  • Block Compatibility: False
  • Pump Bearing: 1.74
  • Pump Capacity: ANF Alphacool Eiszapfen Y-Verbinder 45° - G1/4 drehbar - 2x Innen 1x Außengewinde - Deep Black
  • Model #: 17401
  •  
  • $9.99 
  • $6.18 Shipping
Bykski G1/4 Dual Male Rotary Extension Coupler (B-DTSO-S)
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Bykski G1/4 Dual Male Rotary Extension Coupler (B-DTSO-S)
  • Type: CPU Block
  • Color: White
  • Model #: B-DTSO-S-W
  • $24.99
  •  
  • $21.99 
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  • $9.49 - $21.99
Barrow G1/4" to 12mm Hard Tubing Compression Fitting, Silver Shiny
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  • $8.53 
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Bykski G 1/4in. Female 4-Way Quad Adapter Block (B-TE4-X)
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Bykski G 1/4in. Female 4-Way Quad Adapter Block (B-TE4-X)
  • Type: CPU Block
  • Color: Red
  • Model #: B-TE4-X-R
  • $26.86
  •  
  • $23.99 
  • Save: 10%
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  • $10.49 - $23.99
Bykski G 1/4in. Female 3-Way T Adapter Block (B-TE3-X)
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Bykski G 1/4in. Female 3-Way T Adapter Block (B-TE3-X)
  • Type: CPU Block
  • Color: Gray
  • Model #: B-TE3-X-GRY
  • $26.86
  •  
  • $23.99 
  • Save: 10%
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  • $10.49 - $23.99
Bykski Radiator DIY Mounting Bracket - 240mm (B-ST-2FN-V2)
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  • $39.99
  •  
  • $35.99 
  • Save: 10%
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Bykski 5v Addressable RGB (RBW) Asus Aura Synchronous Adapter Cable - Black (B-CNTR-95X3L)
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  • $21.24
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  • $17.99 
  • Save: 15%
  • $14.99 Shipping
  • $5.99 - $17.99
Alphacool Susurro Antinoise Silicone Fan Frame - 120mm - universal
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  • $3.75 
  • $6.57 Shipping
Alphacool VPP655 Pump with Eisdecke Pump Top V.3, Plexi (Acrylic)
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Alphacool VPP655 Pump with Eisdecke Pump Top V.3, Plexi (Acrylic)
  • Type: Pump
  • Block Compatibility: False
  • Pump Bearing: 0
  • Pump Capacity: PUM Alphacool VPP655 - G1/4 IG inkl. Eisdecke D5 - Plexi V.3
  • Model #: 13192
  •  
  • $124.99 
  • Free Shipping
Alphacool ES Distro Plate C2 (12993)
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Alphacool ES Distro Plate C2 (12993)
  • Type: Fittings
  • Package Contents: 1x Alphacool ES Distro Plate C2 6x Stop Plugs Mounting Materials
  • Model #: 4250197129930
  •  
  • $31.00 
Alphacool G1/4" Eiszapfen Temperature Sensor Plug, Chrome
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Alphacool G1/4" Eiszapfen Temperature Sensor Plug, Chrome
  • Type: Fittings
  • Block Compatibility: False
  • Pump Bearing: 1.47
  • Pump Capacity: SEN Alphacool Eiszapfen Temperatursensor Plug G1/4 - Chrome
  • Model #: 17364
  •  
  • $14.49 
  • Free Shipping
Alphacool Apex Stealth Metal Fan 3000rpm White - 120x120x25mm (13825)
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  •  
  • $27.50 
  • $11.91 Shipping
Bykski Rigid 12mm OD Fitting V2 (B-HTJV2-L12)
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Bykski Rigid 12mm OD Fitting V2 (B-HTJV2-L12)
  • Type: CPU Block
  • Color: Black
  • Model #: B-HTJV2-L12-BK
  • $25.86
  •  
  • $22.99 
  • Save: 11%
  • Free Shipping
  • $13.49 - $22.99
Bykski Rigid 14mm OD Fitting V2 (B-HTJV2-L14)
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Bykski Rigid 14mm OD Fitting V2 (B-HTJV2-L14)
  • Type: CPU Block
  • Color: Black
  • Model #: B-HTJV2-L14-BK
  • $25.61
  •  
  • $22.99 
  • Save: 10%
  • Free Shipping
  • $9.49 - $22.99
Bykski Rigid 14mm OD Fitting V2 (B-HTJV2-L14)
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Bykski Rigid 14mm OD Fitting V2 (B-HTJV2-L14)
  • Type: CPU Block
  • Color: White
  • Model #: B-HTJV2-L14-W
  • $25.61
  •  
  • $22.99 
  • Save: 10%
  • Free Shipping
  • $9.49 - $22.99
PrimoChill Basic 14mm PETG Kit
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PrimoChill Basic 14mm PETG Kit
  • Type: CPU Block
  • Model #: RTP14M-BKIT
  •  
  • $74.99 
  • Free Shipping

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

“ Bought this waterblock or of curiosity and I'm completely surprised at it's performance. ”

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