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Bykski Quad GPU 40mm SLI/CF Connection Bridge Block for TC Blocks - (B-L3-4WAY-TC)
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  • $58.74
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  • $53.99 
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  • $36.99 - $53.99
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: Red
  • Model #: B-EXPJ-X31-R
  • $32.49
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  • $28.99 
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  • $14.99 - $28.99
Bykski G 1/4in. SLI/CF Expansion Joint - 41mm-69mm (B-EXPJ-X41)
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Bykski G 1/4in. SLI/CF Expansion Joint - 41mm-69mm (B-EXPJ-X41)
  • Type: CPU Block
  • Color: White
  • Model #: B-EXPJ-X41-W
  • $32.49
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  • $28.99 
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  • $14.99 - $28.99
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: Blue
  • Model #: B-EXPJ-X31-B
  • $32.49
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  • $28.99 
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  • $18.99 - $28.99
PrimoChill Male to Female G 1/4in. 180 Degree SX Triple Rotary Elbow Fitting
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  • $31.99 
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  • $22.99 - $31.99
Copper Heatsink 14x9x5mm with 2.0 W/mK Thermal Adhesive Tape Heat Sink for Motherboard ,Memory, IC Chipset Cooling Radiator - Pack of 4
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  • $9.39 
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  • $4.75 - $9.39
Bykski GPU Low Profile / Mini Connection Upgrade Block - Clear (B-VGA-RET-FEMINI-X)
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  • $36.24
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  • $32.99 
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  • $21.99 - $32.99
Bykski G 1/4in. Male/Female Extension Coupler - 10mm (B-EXJ-10)
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Bykski G 1/4in. Male/Female Extension Coupler - 10mm (B-EXJ-10)
  • Type: CPU Block
  • Color: Red
  • Model #: B-EXJ-10-R
  • $24.36
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  • $20.99 
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  • $9.49 - $20.99
Bykski G 1/4in. Male/Female Extension Coupler - 7.5mm (B-EXJ-7.5)
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Bykski G 1/4in. Male/Female Extension Coupler - 7.5mm (B-EXJ-7.5)
  • Type: CPU Block
  • Color: Gold
  • Model #: B-EXJ-7.5-G
  • $24.36
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  • $20.99 
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  • $9.49 - $20.99
Bykski G 1/4in. Male/Female Extension Coupler - 7.5mm (B-EXJ-7.5)
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Bykski G 1/4in. Male/Female Extension Coupler - 7.5mm (B-EXJ-7.5)
  • Type: CPU Block
  • Color: Black
  • Model #: B-EXJ-7.5-BK
  • $24.36
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  • $20.99 
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  • $8.49 - $20.99
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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Bykski CPU-ICELAKE-X CPU Water Cooling Block - Black (LGA 4189/Ice Lake)
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  • $95.99 
  • Free Shipping
Bykski 120mm x 30mm RC Series Radiator, 120mm x 1, Single Fan (CR-RD120RC-TN-V2)
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  • $83.99 
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Bitspower G1/4" Carbon Black Diamond Stop Fitting
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  • $6.00
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  • $5.00 
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  • $8.00 Shipping
Granzon G 1/4in. Male to Female 90 Degree Rotary Elbow Fitting (GD-90)
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  • $38.74
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  • $34.99 
  • Save: 9%
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  • $18.99 - $34.99
Thermaltake CL-W031-CA00SL-A Pacific DIY LCS Chrome 1/2" ID x 5/8" OD Compression Fitting
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Thermaltake
Thermaltake CL-W031-CA00SL-A Pacific DIY LCS Chrome 1/2" ID x 5/8" OD Compression Fitting
  • Type: Fittings
  • Features: Dimension: ?25 x 24.7 (H) (mm) Applicable: OD : 5/8” ( 15.9 mm ) ID : 1/2”( 13 mm ) Weight: 55 g Material: CU Screw Thread: G 1/4 Note: Connector To Tube
  • Model #: CL-W031-CA00SL-A
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  • $3.99 
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Thermaltake CL-W040-CU00SL-A Pacific DIY LCS Chrome 3/8" ID Barb Fitting
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Thermaltake
Thermaltake CL-W040-CU00SL-A Pacific DIY LCS Chrome 3/8" ID Barb Fitting
  • Type: Fittings
  • Features: Dimension: ?22 x 26 (H) (mm) Applicable: ID : 3/8”( 9.5 mm ) Weight: 14 g Material: CU Screw Thread: G 1/4
  • Model #: CL-W040-CU00SL-A
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  • $1.99 
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Bykski 6mm x 10mm Flexible TPV (EPDM) Tubing - Black - 3 Meters
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  • $38.74
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  • $34.99 
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Thermaltake CL-W163-OS00IB-A Premium Concentrate - Ice Blue (4 Bottle Pack)
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Thermaltake
Thermaltake CL-W163-OS00IB-A Premium Concentrate - Ice Blue (4 Bottle Pack)
  • Type: Coolant
  • Color: Ice Blue
  • Coolant Capacity: 50 ml
  • Model #: CL-W163-OS00IB-A
Bitspower G1/4" T-Block (Glorious Silver) (2 PCS)
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  • $13.20
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  • $11.60 
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  • $8.00 Shipping
Thermaltake CL-W001-PL00BL-A Pacific DIY LCS PT40 Pump + Tank POM+PMMA
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Thermaltake CL-W001-PL00BL-A Pacific DIY LCS PT40 Pump + Tank POM+PMMA
  • Type: Pump
  • Block Material: POM+ PMMA
  • Pump Dim.: 247mm (L) x 81mm (W) x 65.9mm (H)
  • Pump Capacity: 400 ml
  • Model #: CL-W001-PL00BL-A
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  • $38.99 
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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
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  • $89.99 
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Thermaltake Pacific CL-W046-CU00BL-A Pacific DIY LCS Black G1/4 Female to Male 20mm Extender Fitting
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  • $2.99 
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Thermaltake CL-W046-CU00SL-A Pacific DIY LCS Chrome G1/4 Female to Male 20mm Extender Fitting
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Thermaltake
Thermaltake CL-W046-CU00SL-A Pacific DIY LCS Chrome G1/4 Female to Male 20mm Extender Fitting
  • Type: Fittings
  • Features: Dimension: ?22 x 25 (H) (mm) Applicable: G 1/4 Weight: 47 g Material: CU Screw Thread: G 1/4 Note: Female to Male
  • Model #: CL-W046-CU00SL-A
Bykski Dual GPU 40mm SLI/CF Connection Bridge Block for TC Blocks - (B-L3-2WAY-TC)
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  • $52.49
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  • $47.99 
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Bykski Versatile POM Fluid Distribution/Routing Block Engineered For 24-Hour Reliability (B-DP-5WAY-X)
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  • $71.24
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  • $65.99 
  • Save: 7%
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PrimoChill 14mm OD (1.5mm wall) Rigid Borosilicate Glass Tube  2 x 375mm  Clear
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  • $29.99 
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  • $24.99 - $29.99
Thermaltake Pacific CL-W038-CU00BL-A Pacific DIY LCS Black 1/2" Fill-Port Fitting
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  • $1.99 
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Bykski Versatile POM Fluid Distribution/Routing Block Engineered For 24-Hour Reliability (B-DP-4WAY-X)
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  • $58.74
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  • $53.99 
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Bykski 80mm x 60mm RC Series Radiator, 80mm x 1, Single Fan (CR-RD80RC-TK60)
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  • $89.99
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  • $83.99 
  • Save: 6%
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Thermaltake Pacific CL-W033-CA00BL-A Pacific DIY LCS Black 3/8" ID x 1/2" OD Compression Fitting
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  • $2.99 
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Bitspower Pre-bent 90-Degree Brass Hard Tubing
 OD16MM Deluxe White - Length 220x300MM
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  • $99.00
  •  
  • $89.30 
  • Save: 9%
  • $15.00 Shipping
Bykski Dual GPU 40mm SLI/CF Connection Bridge Module Version 3 - Frosted (L4-2WAY)
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  • $47.99 
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  • $34.99 - $47.99
10 Sets/30pcs CPU RAM LAN Aluminum Heatsink Cooler,Mini PC Raspberry Pi 2, Raspberry Pi A A+, Raspberry Pi B B+ Radiator Cooling
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10 Sets/30pcs CPU RAM LAN Aluminum Heatsink Cooler,Mini PC Raspberry Pi 2, Raspberry Pi A A+, Raspberry Pi B B+ Radiator Cooling

Limited time offer, ends 05/30

  • Color: silver
  • Compatibility: CPU
  • Features: These heatsinks have a layer of thermal adhesive that allow for easy installation on to your board. These heat sinks have profiles which are short enough to fit within standard Raspberry Pi cases. Tested to fit the Raspberry Pi CPU / SoC; Reduce the risk of hardware failure due to overheating. These pure aluminum heat sinks include adhesive thermal tape for efficient thermal transfer to the heat sink providing additional cooling to the IC. Also, it is easy to remove with a razor blade, so you can remove the heatsink without damaging the chips. These heat sinks can be used with other devices such as the Beaglebone to cool processor, regulators, etc. Installation Instructions: -Make sure the chip modules are free from dirt and grease. -Peel the protective liner off on the base of the heatsink. -Apply the heatsi...
  • Model #: 11-001-255(10)
  •  
  • $10.69 
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  • $5.73 - $10.69
10pcs/lot Anodized Black Aluminum Heatsink 19x19x5mm Electronic Cooling Radiator Cooler for Graphics Video Card, IC,Motherboard
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10pcs/lot Anodized Black Aluminum Heatsink 19x19x5mm Electronic Cooling Radiator Cooler for Graphics Video Card, IC,Motherboard

Limited time offer, ends 05/30

  • Color: Black
  • Compatibility: Motherboard Chipsets
  • Features: Product Description Aluminum IC heatsink for PC Chipset,graphics card, vidoe card,motherboard, power transistor, FET, IC, power amplifier, Voltage Regulator,etc. Use heatsink adhesive glue to install heatsink on the IC.Glue is not included here. Size is 19mm x 19mm x 5mm low profile Please check the specification table and make sure that the size of the heatsink fits that of your component. Specification Product Name: Heatsink Material: Aluminium Color: Anodized Black Overall Size: 19mm x 19mm x 5mm Weight: 25g Package Content: 10pcs x Heatsink
  • Dimensions: 19mm x 19mm x 5mm
  • Model #: 11-001-323
  •  
  • $9.99 
  • Free Shipping
  • $5.17 - $9.99
Thermaltake Pacific CL-W036-CU00BL-A Pacific DIY LCS Black 1/4" Fill-Port Fitting
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  • $1.99 
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Bitspower G1/4" True Brass CaseTop Water-Fill SET (2PCS)
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  • $18.00 
  • $8.00 Shipping
Bitspower G1/4" 10mm Male to Male Fitting, Deep Blood Red
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  • $7.60 
  • $8.00 Shipping
Bykski 240mm x 30mm RC Series Radiator, 120mm x 2, Dual Fan (CR-RD240RC-TN-V2)
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  • $89.99 
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Silver Tone Computer PC Metal Case Fan Guard Protective Grill for 6CM 60mm Case/HDD DVD Fan
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  • $9.39 
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  • $4.33 - $9.39
Bitspower Pre-bent 90-Degree Brass Hard Tubing
 OD14MM Deluxe White - Length 220x300MM
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  • $90.00
  •  
  • $82.00 
  • Save: 8%
  • $13.00 Shipping
Thermaltake CL-W044-CU00SL-A Pacific DIY LCS Chrome G1/4 Male to Male 30mm Extender Fitting
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Thermaltake
Thermaltake CL-W044-CU00SL-A Pacific DIY LCS Chrome G1/4 Male to Male 30mm Extender Fitting
  • Type: Fittings
  • Features: Dimension: ?22 x 40 (H) (mm) Applicable: G 1/4 Weight: 83 g Material: CU Screw Thread: G 1/4
  • Model #: CL-W044-CU00SL-A
  •  
  • $2.99 
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Copper Heatsink 14x14x3mm with 2.0 W/mK Thermal Adhesive Tape Heat Sink for Motherboard ,Memory, IC Chipset Cooling Radiator - Pack of 4
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  • $9.49 
  • Free Shipping
  • $4.82 - $9.49
PrimoChill CTR Hard Mount White POM Reservoir - 120mm - TX Matte Black
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  • $69.95 
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Thermaltake CL-W038-CU00SL-A Pacific DIY LCS Chrome 1/2" Fill-Port Fitting
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Thermaltake
Thermaltake CL-W038-CU00SL-A Pacific DIY LCS Chrome 1/2" Fill-Port Fitting
  • Type: Fittings
  • Features: Dimension: ?22 x 26 (H) (mm) Applicable: ID : 1/2”( 13 mm ) Weight: 42 g Material: CU Screw Thread: G 1/4
  • Model #: CL-W038-CU00SL-A
  •  
  • $1.99 
  • 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 
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Bykski 120mm x 40mm RC Series Radiator, 120mm x 1, Single Fan (CR-RD120RC-TK-V2)
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  • $83.99 
  • Free Shipping
Bitspower G1/4" True Brass Diamond Stop Fitting
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  • $5.00 
  • $8.00 Shipping
Copper Heatsink 7x7x5mm with 2.0 W/mK Thermal Adhesive Tape Heat Sink for Motherboard ,Memory, IC Chipset Cooling Radiator - Pack of 8
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  • $9.29 
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  • $4.68 - $9.29
20pcs/lot Silver Aluminum 19x15x10mm TO-220 TO220 heatsink radiator for MOS,L7805 LM337 Triode Transistors Cooler IC Chip
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20pcs/lot Silver Aluminum 19x15x10mm TO-220 TO220 heatsink radiator for MOS,L7805 LM337 Triode Transistors Cooler IC Chip

Limited time offer, ends 05/30

  • Color: Black
  • Compatibility: Motherboard Chipsets
  • Features: Aluminum Heat-Sink, For Package TO-220 / L7805 /LM337 Triode Transistors Cooler IC Chipset Quantity: a lot of 20 Pieces M3 Screw Hole. Size: 19x 15x 10mm/ 0.8" x 0.6" x 0.4" (L*W*H) Thickness" 0.8mm Color : Anodized Black Weight: 2g/ piece Please check the specification table and make sure that the size of the heatsink fits that of your component
  • Dimensions: 19x 15x 10mm
  • Model #: 11-001-067
  •  
  • $9.49 
  • Free Shipping
  • $4.82 - $9.49
Bitspower Artemis Rotary Extender - Sandblast Silver
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  • $13.80
  •  
  • $12.60 
  • Save: 8%
  • $8.00 Shipping
Bitspower water-exhaust fitting (Matt Black)
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  • $17.50 
  • $40.00 Shipping
Bitspower G1/4" True Brass Enhance Multi-Link For OD 14MM
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  • $9.00
  •  
  • $8.00 
  • Save: 11%
  • $8.00 Shipping
Thermaltake Pacific CL-W045-CU00BL-A Pacific DIY LCS Black G1/4 Female to Male 10mm Extender Fitting
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  • $2.99 
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2pcs/lot Anodized Black Aluminum Heatsink 35x35x10mm Chipset Radiator Cooler for Southbridge Northbridge IC,3W LED Cooling
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2pcs/lot Anodized Black Aluminum Heatsink 35x35x10mm Chipset Radiator Cooler for Southbridge Northbridge IC,3W LED Cooling

Limited time offer, ends 05/30

  • Color: Black
  • Compatibility: Motherboard Chipsets
  • Features: Product Description Aluminum IC heatsink for PC Chipset power transistor, FET, IC, power amplifier, Voltage Regulator,Computer VGA Northbridge Southbridge etc. Use heatsink adhesive glue to install heatsink on the IC.Glue is not included here. Please check the specification table and make sure that the size of the heatsink fits that of your component. Specification Product Name: Heatsink Material: Aluminium Color: Anodized Black Overall Size: 35mm x 35mm x 10mm Weight: 25g Package Content: 2pcs x Heatsink
  • Dimensions: 35mm x 35mm x 10mm
  • Model #: 11-001-261
  •  
  • $9.49 
  • Free Shipping
  • $4.82 - $9.49
PrimoChill CTR Hard Mount Black POM Reservoir - 120mm - TX Matte Black
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  • $69.95 
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Bitspower Artemis Manual AIR-Exhaust Fitting - Arctic White
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  • $16.50
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  • $15.20 
  • Save: 7%
  • $8.00 Shipping
SATA Cable III, 5 Pack SATA Cable III 6Gbps Straight HDD SDD Data Cable with Locking Latch 3.94 Inch Compatible for SATA HDD, SSD, CD Driver, CD Writer - Yellow
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  • $10.19 
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  • $4.96 - $10.19
Bitspower G1/4" Deluxe White 1/2" Fitting
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  • $4.40 
  • $8.00 Shipping
Bitspower Digital RGB Magnetic Lighting Module 140
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  • $40.70
  •  
  • $37.00 
  • Save: 9%
  • $8.00 Shipping
Bitspower G1/4" Low-Profile Stop Fitting, Deep Blood Red
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  • $5.00 
  • $8.00 Shipping
PrimoChill CTR Hard Mount White POM Reservoir - 80mm - TX Matte Black
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  • $64.95 
  • Free Shipping
Bykski 120mm Aluminum Fan Cover (B-FAN-COV)
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Bykski 120mm Aluminum Fan Cover (B-FAN-COV)
  • Type: CPU Block
  • Color: Blue
  • Model #: B-FAN-COV-B
  • $31.24
  •  
  • $27.99 
  • Save: 10%
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Bykski 120mm Aluminum Fan Cover (B-FAN-COV)
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Bykski 120mm Aluminum Fan Cover (B-FAN-COV)
  • Type: CPU Block
  • Color: Grey
  • Model #: B-FAN-COV-GRY
  • $31.24
  •  
  • $27.99 
  • Save: 10%
  • Free Shipping
  • $17.99 - $27.99
Bitspower G1/4" Silver Shining Aqua-Pipe Mini (25MM)
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  •  
  • $6.80 
  • $8.00 Shipping
Alphacool Eisschicht Thermal Pad 11w/mK, 120mm x 20mm, 0.5mm, 2-pack
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  • $18.75 
  • Free Shipping
Bykski CPU-4677-SR Durable All Metal CPU Water Block For Intel LGA 4677/4710 Sapphire Rapids - Continuous Usage
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  • $115.19 
  • Free Shipping
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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Bitspower Enhance Bracket for Intel LGA1851/LGA1700 Socket
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  • $15.00
  •  
  • $13.00 
  • Save: 13%
  • $8.00 Shipping
Bykski 120mm Aluminum Fan Cover (B-FAN-COV)
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Bykski 120mm Aluminum Fan Cover (B-FAN-COV)
  • Type: CPU Block
  • Color: Silver
  • Model #: B-FAN-COV-SNB
  • $31.24
  •  
  • $27.99 
  • Save: 10%
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  • $14.99 - $27.99
Bykski 80mm x 30mm RC Series Radiator, 80mm x 4, Quad Fan (CR-RD80X4RC-TN)
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  • $108.74
  •  
  • $101.99 
  • Save: 6%
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Bitspower Rapid Transit Terminal (119mm, 2 channels)
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  • $33.60
  •  
  • $30.50 
  • Save: 9%
  • $8.00 Shipping
New Premium 10pcs/lot 15x15x1.5mm DIY Copper Shim Heatsink thermal Pad for Laptop GPU CPU VGA Chip RAM Memory chips Copper Heat sink
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New Premium 10pcs/lot 15x15x1.5mm DIY Copper Shim Heatsink thermal Pad for Laptop GPU CPU VGA Chip RAM Memory chips Copper Heat sink

Limited time offer, ends 05/30

  • Compatibility: CPU
  • Features: This Copper Shims thermal conductivity up to 401w / mk, and ordinary copper thermal conductivity is only 20-30w / mk CPU and GPU graphics card in the inside part of the laptop using a thermal plastic thermal conductivity, thermal plastic at high temperature for a long time easy to aging, and ultimately lost, leading to overheating of the CPU or GPU, the Laptop will not start after overheating. And this copper heat sink solve thermal problems caused by frequent crashes laptop, etc Package included: 10 pcs Thermal Conductive Copper Shims 15mm x 15mm x 1.5mm
  • Dimensions: 15mm x 15mm x 1.5mm
  • Model #: 11-001-269
  •  
  • $9.69 
  • Free Shipping
  • $4.96 - $9.69
Bitspower Aqua Pipe I Fitting, True Brass
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Bitspower
Bitspower Aqua Pipe I Fitting, True Brass
  • Type: Fittings
  • Model #: BP-TBWP-C17
  •  
  • $5.90 
  • $8.00 Shipping
10pcs/lot Silver Aluminum 25x15x11mm TO-220 TO220 heatsink radiator for MOS,7805 Triode Transistors Cooler IC Chip dissipation
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10pcs/lot Silver Aluminum 25x15x11mm TO-220 TO220 heatsink radiator for MOS,7805 Triode Transistors Cooler IC Chip dissipation

Limited time offer, ends 05/30

  • Color: Silver
  • Compatibility: Motherboard Chipsets
  • Features: Aluminum Heat-Sink, For Package TO-220 / TO-3P / TO-247 Rectifier, Transistor or Regulator IC. Quantity: a lot of 10 Pieces. M3 Screw Hole. Size: 25 x 15x 10mm / 0.98" x 0.6" x 0.4"(L*W*H) Color : Silver Tone Weight: 4g/ piece Please check the specification table and make sure that the size of the heatsink fits that of your component
  • Dimensions: 25 x 15x 10mm
  • Model #: 11-001-065
  •  
  • $9.69 
  • Free Shipping
  • $4.96 - $9.69
Bykski 120mm Aluminum Fan Cover (B-FAN-COV)
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Bykski 120mm Aluminum Fan Cover (B-FAN-COV)
  • Type: CPU Block
  • Color: Red
  • Model #: B-FAN-COV-R
  • $31.24
  •  
  • $27.99 
  • Save: 10%
  • Free Shipping
Bitspower Artemis Rotary Extender - Arctic White
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  • $14.90
  •  
  • $13.70 
  • Save: 8%
  • $8.00 Shipping
Bykski Flex 13mm ID x 19mm OD Fitting (B-FT4-TK-V2)
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Bykski Flex 13mm ID x 19mm OD Fitting (B-FT4-TK-V2)
  • Type: CPU Block
  • Color: Silver
  • Model #: 6970685789160
  • $28.11
  •  
  • $24.99 
  • Save: 11%
  • Free Shipping
  • $12.49 - $24.99
Bykski Versatile POM Fluid Distribution/Routing Block Engineered For 24-Hour Reliability (B-DP-6WAY-X)
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  • $83.74
  •  
  • $77.99 
  • Save: 6%
  • Free Shipping
Thermaltake CL-W211-CU00WT-A Pacific C-PRO G1/4 PETG Tube 16mm OD Compression - White
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Thermaltake
Thermaltake CL-W211-CU00WT-A Pacific C-PRO G1/4 PETG Tube 16mm OD Compression - White
  • Type: Fittings
  • Color: White
  • Tube Dim.: Dimension: 26 (D) x 21 (H) (mm) Applicable: OD : 16 mm Screw Thread: G 1/4 Note: PETG Tube to G1/4
  • Tube Material: CU + AL
  • Model #: CL-W211-CU00WT-A
Bykski ZROE Liquid Cooling Coolant - 500ml  (B-NS-ZROE)
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Bykski ZROE Liquid Cooling Coolant - 500ml (B-NS-ZROE)
  • Type: CPU Block
  • Color: Blue
  • Model #: 6932167209504
  • $39.99
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  • $35.99 
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  • $24.99 - $35.99
Bykski CPU-4189-SR Durable All Metal CPU Water Block For LGA 4189 Intel Copper/Ice Lake - Continuous Usage
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  • $115.19 
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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

“ 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)