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Alphacool Apex Grip 13mm G1/4 HardTube Fitting - Chrome, Brass (14884)
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  • $17.00 
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Bykski G 1/4in. Female to Female Drain Ball Valve (B-DV-CEV2)
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  • $44.99 
  • $14.99 Shipping
  • $19.99 - $44.99
Alphacool Eiszapfen G1/4" Male to Female 10mm Extender Fitting, Chrome, 4-pack
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  • $30.99 
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Alphacool Core Thermal Pad Soft 9W/mk 40x40x3mm, 9.0 W/mk, Pink (13424)
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Alphacool Core Thermal Pad Soft 9W/mk 40x40x3mm, 9.0 W/mk, Pink (13424)
  • Brand: Alphacool
  • Model: 4250197134248
  • Part Number: 1023208
  • Color: Pink
  • Model #: 4250197134248
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  • $23.50 
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Alphacool Core Thermal Pad Soft 9W/mk 40x40x2mm, 9.0 W/mk, Pink (13423)
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Alphacool Core Thermal Pad Soft 9W/mk 40x40x2mm, 9.0 W/mk, Pink (13423)
  • Brand: Alphacool
  • Model: 1023207
  • Part Number: 1023207
  • Color: Pink
  • Model #: 1023207
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  • $20.25 
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Alphacool Eiszapfen 13mm HardTube Compression Fitting 90 L-Connector - Knurled - Chrome, Brass (17410)
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  • $19.00 
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Alphacool ES Quick Release BLH1A PushIn Female IT with Bulkhead Fitting, Nickel Plated Brass (13881)
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  • $28.98 
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Alphacool Apex Thermal Pad Soft 18W/mk 120x20x0.5mm, Grey (13487)
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Alphacool Apex Thermal Pad Soft 18W/mk 120x20x0.5mm, Grey (13487)
  • Brand: Alphacool
  • Model: 1023421
  • Part Number: 1023421
  • Color: Grey
  • Model #: 1023421
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  • $27.50 
Alphacool Core Thermal Pad Soft 6.2W/mk 40x40x1.5mm, Blue (13409)
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Alphacool Core Thermal Pad Soft 6.2W/mk 40x40x1.5mm, Blue (13409)
  • Brand: Alphacool
  • Model: 1023193
  • Part Number: 1023193
  • Color: Blue
  • Model #: 1023193
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  • $16.00 
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Alphacool Core Thermal Pad Soft 6.2W/mk 40x40x3mm, Blue (13411)
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Alphacool Core Thermal Pad Soft 6.2W/mk 40x40x3mm, Blue (13411)
  • Brand: Alphacool
  • Model: 1023195
  • Part Number: 1023195
  • Color: Blue
  • Model #: 1023195
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  • $15.50 
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Alphacool Core Thermal Pad Soft 6.2W/mk 40x40x2mm, Blue (13410)
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Alphacool Core Thermal Pad Soft 6.2W/mk 40x40x2mm, Blue (13410)
  • Brand: Alphacool
  • Model: 1023194
  • Part Number: 1023194
  • Color: Blue
  • Model #: 1023194
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  • $17.00 
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alphacool eiszapfen angled adaptor 90 rotatable g1/4 ot to g1/4 it - black - four pack (17618)
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alphacool eiszapfen angled adaptor 90 rotatable g1/4 ot to g1/4 it - black - four pack (17618)
  • Brand: Alphacool
  • Model: RNAB0BK4BRS41
  • Type: Accessories
  • Color: Black
  • Model #: RNAB0BK4BRS41
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  • $35.25 
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Alphacool ES Aluminum 280mm T27 Radiator, 140mm, G1/4, 30mm, Black (14429)
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  • $45.63 
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Thermal Grizzly DeltaMate 7mm Male to Male Extender Fitting - MM7R - Black, G1/4, Brass (TG-DM-FIT-0011)
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Thermal Grizzly DeltaMate 7mm Male to Male Extender Fitting - MM7R - Black, G1/4, Brass (TG-DM-FIT-0011)
  • Brand: Thermal Grizzly
  • Part Number: TG-DM-FIT-0011
  • Type: Liquid Cooling System
  • Color: Black
  • Model #: TG-DM-FIT-0011
Alphacool Apex Stealth Metal Aurora Fan 2000rpm White - 140x140x25mm, 140mm, 4-Pin PWM, 2.36 mmH2O, 75.12 CFM, 32.8 dBA, 12V (13788)
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  • $57.00 
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Alphacool Plexi (Acrylic) HardTube 10mm ID, 13mm OD, 80cm, Clear
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Alphacool Plexi (Acrylic) HardTube 10mm ID, 13mm OD, 80cm, Clear
  • Brand: Alphacool
  • Model: 18434
  • Part Number: 1011057
  • Type: Tubing
  • Model #: 18434
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  • $15.75 
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Bykski 3-Way Flow Indicator - w/ 5v Addressable RGB (RBW) (B-FMpa-V3-X)
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  • $44.99 
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  • $31.99 - $44.99
Alphacool Eisball Digital RGB - Spare Ring Includes LEDs (15385)
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Alphacool Eisball Digital RGB - Spare Ring Includes LEDs (15385)
  • Brand: Alphacool
  • Model: 1019718
  • Part Number: 1019718
  • Features: Spare Digital RGB LED ring for the Alphacool Eisball reservoir.
  • Model #: 1019718
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  • $18.75 
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Alphacool ES Quick Release BLH1A PushIn Male with Barbed Fitting for 12.7/7.6mm, Brass (14637)
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  • $28.50 
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Thermaltake CL-W050-CU00BL-A Pacific DIY LCS Black G1/4 Female to Female 30mm Extender Fitting
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Thermaltake
Thermaltake CL-W050-CU00BL-A Pacific DIY LCS Black G1/4 Female to Female 30mm Extender Fitting
  • Type: Fittings
  • Features: Dimension: ?22 x 30 (H) (mm) Applicable: G 1/4 Weight: 63 g Material: CU Screw Thread: G 1/4 Note: Female to Female
  • Model #: CL-W050-CU00BL-A
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  • $2.99 
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Alphacool ES Quick Release BLH1A PushIn Female IT Fitting, Nickel Plated Brass (13883)
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  • $31.98 
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Alphacool NexXxos ST30 Full Copper X-Flow Radiator 120, 120mm x 1, Single Fan, Black
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Alphacool NexXxos ST30 Full Copper X-Flow Radiator 120, 120mm x 1, Single Fan, Black
  • Type: Radiator
  • Block Compatibility: False
  • Pump Bearing: 15.6
  • Pump Capacity: RAD Alphacool NexXxoS ST30 Full Copper X-Flow 120mm Radiator
  • Model #: 14228
Alphacool Reservoir Clip-On Mount, 50mm Diameter, Black (15161)
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  • $12.50 
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Alphacool NexXxos XT45 Full Copper X-Flow Radiator 140, 140mm x 1, Single Fan, Black
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Alphacool NexXxos XT45 Full Copper X-Flow Radiator 140, 140mm x 1, Single Fan, Black
  • Type: Radiator
  • Block Compatibility: False
  • Pump Bearing: 25.09
  • Pump Capacity: RAD Alphacool NexXxoS XT45 Full Copper X-Flow 140mm Radiator
  • Model #: 14244
Thermal Grizzly DeltaMate G1/4" Plug Fitting - Matt Nickel, Brass (TG-DM-FIT-0209)
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Alphacool NexXxoS ST25 Full Copper 92mm Dual Radiator, G1/4, 25mm, Black (14397)
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  • $83.25 
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Alphacool AlphaTube TPV Tubing, 12.7mm OD/7.6mm ID,3.3 Meters, Matte Black
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  • $40.99 
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Alphacool Spare Parts for Eisblock RTX 4090 Reference Design, Black (13442)
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Alphacool Spare Parts for Eisblock RTX 4090 Reference Design, Black (13442)
  • Brand: Alphacool
  • Model: 1023298
  • Part Number: 1023298
  • Color: Black
  • Model #: 1023298
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  • $17.25 
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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)