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Watercool Passive Cooler for VGA RAM (8 pieces) (68001)
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Watercool Passive Cooler for VGA RAM (8 pieces) (68001)
  • Brand: Watercool
  • Model: WAT-0033
  • Part Number: WAT-0033
  • Color: Black
  • Model #: WAT-0033
  •  
  • $13.00 
  • $6.57 Shipping
Barrow G1/4" Male to Male D-Plug Fitting, 15mm, Black
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Barrow G1/4" Male to Male D-Plug Fitting, 15mm, Black
  • Brand: Barrow
  • Model: THDJ15-V1
  • Part Number: THDJ15-V1
  • Color: Black
  • Model #: THDJ15-V1
  •  
  • $4.99 
  • $5.92 Shipping
Alphacool ES Jet LGA 4677 / SP5 LGA 6096 2U (10228)
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Alphacool ES Jet LGA 4677 / SP5 LGA 6096 2U (10228)
  • Brand: Alphacool
  • Model: 10228
  • Part Number: 1025810
  • Block Material: Copper
  • Model #: 10228
  •  
  • $194.99 
  • Free Shipping
Bykski Universal Aluminum Decorative GPU Support Bracket w/ 5v Addressable RGB (RBW) - Black (B-GPU-AL-X)
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  •  
  • $59.99 
  • Free Shipping
Bykski 80mm x 45mm RC Series Radiator, 80mm x 1, Single Fan (CR-RD80RC-TK)
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  • $83.74
  •  
  • $77.99 
  • Save: 6%
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Bykski 120mm x 30mm RC Series Radiator, 120mm x 1, Single Fan (CR-RD120RC-TN-V2)
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  •  
  • $83.99 
  • Free Shipping
Bykski 120mm x 30mm RC Series Radiator, 120mm x 1, Single Fan (CR-RD120RC-TN-V2)
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  •  
  • $83.99 
  • Free Shipping
Bykski G 1/4in. SLI/CF Expansion Joint -21mm-31mm (B-EXPJ-X31)
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Bykski G 1/4in. SLI/CF Expansion Joint -21mm-31mm (B-EXPJ-X31)
  • Type: CPU Block
  • Color: White
  • Model #: B-EXPJ-X31-W
  • $32.49
  •  
  • $28.99 
  • Save: 10%
  • Free Shipping
  • $14.99 - $28.99
Alphacool Apex Distro Plate Y60 with D5 Apex Pump (13848)
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Alphacool Apex Distro Plate Y60 with D5 Apex Pump (13848)
  • Brand: Alphacool
  • Model: 1024550
  • Part Number: 1024550
  • Color: Clear
  • Model #: 1024550
  •  
  • $228.98 
  • Free Shipping
Bykski Pressure Gauge OLED Display G 1/4in. Thread Module - Black (B-PRE-SC-V2)
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  •  
  • $89.99 
  • Free Shipping
Watercool HEATKILLER® Tube 100 - Clear (30200)
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Watercool HEATKILLER® Tube 100 - Clear (30200)
  • Brand: Watercool
  • Model: 4251312602482
  • Part Number: WAT-0039
  • Color: Clear
  • Model #: 4251312602482
  •  
  • $131.00 
Bykski Dual GPU 40mm SLI/CF Connection Bridge Block for TC Blocks - (B-L3-2WAY-TC)
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  • $52.49
  •  
  • $47.99 
  • Save: 8%
  • Free Shipping
Bykski GPU Low Profile / Mini Connection Upgrade Block - Clear (B-VGA-RET-FEMINI-X)
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  • $36.24
  •  
  • $32.99 
  • Save: 8%
  • Free Shipping
  • $21.99 - $32.99
Bykski 8+4 5V Addressable RGB (RBW) Light Controller Module (B-RBW-C8-V5)
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  • $39.99
  •  
  • $35.99 
  • Save: 10%
  • Free Shipping
Alphacool Core Flat Reservoir 240 Right D5/VPP (15485)
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Alphacool Core Flat Reservoir 240 Right D5/VPP (15485)
  • Brand: Alphacool
  • Model: 1023846
  • Part Number: 1023846
  • Color: Clear
  • Model #: 1023846
  •  
  • $199.99 
  • Free Shipping
Bykski Versatile POM Fluid Distribution/Routing Block Engineered For 24-Hour Reliability (B-DP-4WAY-X)
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  • $58.74
  •  
  • $53.99 
  • Save: 8%
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Bykski 120mm x 60mm RC Series Radiator, 120mm x 1, Single Fan (CR-RD120RC-TK60-V2)
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  • $102.44
  •  
  • $95.99 
  • Save: 6%
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Bykski 140mm x 30mm RC Series Radiator, 140mm x 1, Single Fan (CR-RD140RC-TN-V3)
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  • $96.24
  •  
  • $89.99 
  • Save: 6%
  • Free Shipping
PrimoChill 12mm OD Rigid SX Fitting
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PrimoChill 12mm OD Rigid SX Fitting
  • Type: CPU Block
  • Model #: F-RMSX12-RR
  •  
  • $17.99 
  • Free Shipping
  • $8.99 - $17.99
Bykski Triple GPU 40mm SLI/CF Connection Bridge Block V2  - Frosted (L4-3WAY)
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  • $39.99 
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  • $34.99 - $39.99
PrimoChill (Professional Kit) 4x 14mm Acrylic/PMMA Tubes, 12x Metrix SX Fitting, Bending Cord and Cutting Tool
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  • $140.99 
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Granzon G 1/4in. Male to Female 45 Degree Rotary Elbow Fitting (GD-45)
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  • $38.74
  •  
  • $34.99 
  • Save: 9%
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  • $19.99 - $34.99
Bykski GPU Block 90 Degree Rotary Bridge Module - Silver (B-VGA-MINI-X)
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  • $48.69
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  • $44.99 
  • Save: 7%
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  • $31.95 - $44.99
Alphacool Eisbaer 200 CPU - Black (11762)
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Alphacool Eisbaer 200 CPU - Black (11762)
  • Brand: Alphacool
  • Model: 4250197117623
  • Part Number: 1019173
  • Features: With the “Eisbaer”, Alphacool is fundamentally revolutionizing the AIO cooler market. Where traditional AIO CPU-coolers are disposable products which are neither upgradeable nor refillable, the Alphacool “Eisbaer” is modularly built and can be upgraded, rebuilt or refilled at any time.
  • Model #: 4250197117623
  •  
  • $209.92 
  • Free Shipping
Alphacool ES RTX A4000 with Backplate (10671)
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Alphacool ES RTX A4000 with Backplate (10671)
  • Brand: Alphacool
  • Model: 4250197106719
  • Part Number: 1023900
  • Block Material: Copper
  • Model #: 4250197106719
  •  
  • $212.50 
  • Free Shipping
Bykski Multi-function Rigid Acrylic / PETG Tube Angle Bender (B-PCTOOL-X)
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  •  
  • $83.99 
  • Free Shipping
  • $64.99 - $83.99
Watercool HEATKILLER Multitop DDC Expansion Kit (31020)
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Watercool HEATKILLER Multitop DDC Expansion Kit (31020)
  • Brand: Watercool
  • Model: WAT-0418
  • Part Number: WAT-0418
  • Color: Black
  • Model #: WAT-0418
  •  
  • $19.75 
  • $6.18 Shipping
Bykski 8mm x 12mm Flexible TPV (EPDM) Tubing - Black - 3 Meters
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  • $38.74
  •  
  • $34.99 
  • Save: 9%
  • Free Shipping
Bykski DDC Reservoir Ready Pump Cover w/ Aluminum Armor - Black (CP-PMD3TOPBTM-X)
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  • $52.44
  •  
  • $47.99 
  • Save: 8%
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Watercool FAN Cable - 2m - Black (63211)
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Watercool FAN Cable - 2m - Black (63211)
  • Brand: Watercool
  • Model: WAT-0487
  • Part Number: WAT-0487
  • Color: Black
  • Model #: WAT-0487
  •  
  • $13.00 
  • $6.57 Shipping
Flexible Tube Cutter - Blue (60000)
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Flexible Tube Cutter - Blue (60000)
  • Brand: Generic
  • Model: 4049469007706
  • Part Number: 60000
  • Color: Blue
  • Model #: 4049469007706
  •  
  • $5.95 
  • $6.57 Shipping
Barrow 7-Way RGB and Fan Hub (DK401-7)
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Barrow 7-Way RGB and Fan Hub (DK401-7)
  • Brand: Barrow
  • Model: 6937826616075
  • Part Number: DK401-7
  • Color: N/A
  • Model #: 6937826616075
  •  
  • $8.50 
  • $5.92 Shipping
Alphacool ES Geforce RTX 5090 Gaming 1-Slot Design (10292)
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Alphacool ES Geforce RTX 5090 Gaming 1-Slot Design (10292)
  • Brand: Alphacool
  • Model: 10292
  • Part Number: 1026608
  • Block Material: Copper
  • Model #: 10292
  •  
  • $409.99 
  • Free Shipping
Phobya Dual monitor arm with gas spring - 17"-34" monitor incl. 2x3.0 USB hub (AEMNT00057A)
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Phobya Dual monitor arm with gas spring - 17"-34" monitor incl. 2x3.0 USB hub (AEMNT00057A)
  • Brand: Phobya
  • Model: 4049469285852
  • Part Number: 1020192
  • Color: Black
  • Model #: 4049469285852
  •  
  • $99.25 
  • $26.17 Shipping
Watercool PUMP Molex Adapter Cable - Black (63208)
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Watercool PUMP Molex Adapter Cable - Black (63208)
  • Brand: Watercool
  • Model: 4251312606688
  • Part Number: WAT-0480
  • Color: Black
  • Model #: 4251312606688
  •  
  • $6.50 
  • $6.57 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

“ EKWB open cooling loop ”

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