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I'm Celeste, Newegg's tech expert! Need help with "PC power supply"?

Fully modular ATX PSUs?
PCIe 5.0 power supplies?
How much PSU wattage?
ATX 3.0 versus 2.0?
12V DC 250W Pico PSU DC-DC ATX Power Module, 24Pin ATX Switch Power Supply for Mini ITX PC & Car Automative Computer
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12V DC 250W Pico PSU DC-DC ATX Power Module, 24Pin ATX Switch Power Supply for Mini ITX PC & Car Automative Computer

Limited time offer, ends 11/25

$48.84
Free Shipping
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12V DC 250W Pico PSU DC-DC ATX Power Module, 24Pin Mini ITX PC & Car Automotive Power Supply Board
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12V DC 250W Pico PSU DC-DC ATX Power Module, 24Pin Mini ITX PC & Car Automotive Power Supply Board

Limited time offer, ends 11/25

$49.24
Free Shipping
Direct from AJMRTC Direct from AJMRTC
2 Pack Black Sleeved 1-to-3 4-Pin PWM Fan Splitter Cables, Compatible with 3-Pin & 4-Pin ATX PC Case Cooling Fans
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2 Pack Black Sleeved 1-to-3 4-Pin PWM Fan Splitter Cables, Compatible with 3-Pin & 4-Pin ATX PC Case Cooling Fans

Limited time offer, ends 11/25

$14.91
Free Shipping
Direct from AJMRTC Direct from AJMRTC
2 Pack 1-to-2 Sleeved 4-Pin PWM Fan Splitter Cable, Black Extension Cord Compatible with 3Pin/4Pin ATX PC Case Cooling Fans
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2 Pack 1-to-2 Sleeved 4-Pin PWM Fan Splitter Cable, Black Extension Cord Compatible with 3Pin/4Pin ATX PC Case Cooling Fans

Limited time offer, ends 11/25

$19.08
Free Shipping
Direct from AJMRTC Direct from AJMRTC
PCA023 300W Power Supply 80
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PCA023 300W Power Supply 80
$99.00
Free Shipping
5V 3Pin ARGB Connector & Splitter Extension Cable, Compatible with 5050/3528 Addressable LED Strips, PC Fans & ARGB Devices
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5V 3Pin ARGB Connector & Splitter Extension Cable, Compatible with 5050/3528 Addressable LED Strips, PC Fans & ARGB Devices

Limited time offer, ends 11/25

$11.29
Free Shipping
Direct from AJMRTC Direct from AJMRTC
10 Pack 26cm 12V 3-Pin Male to Female PC Fan Extension Cables with Speed Resistor for Case Cooling Fans
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10 Pack 26cm 12V 3-Pin Male to Female PC Fan Extension Cables with Speed Resistor for Case Cooling Fans

Limited time offer, ends 11/25

$14.91
Free Shipping
Direct from AJMRTC Direct from AJMRTC
5PCS 1 to 3 4Pin PWM Fan Splitter Cables, 4P Female to 3/4Pin Adapter for PC CPU & Mining Cooling Fans
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5PCS 1 to 3 4Pin PWM Fan Splitter Cables, 4P Female to 3/4Pin Adapter for PC CPU & Mining Cooling Fans

Limited time offer, ends 11/25

$22.08
Free Shipping
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2 Pack USB Breakaway Dongle Cable Adapter for Xbox 360 Wired Controller, Controller Off Breakaway Cord for PC Connection
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2 Pack USB Breakaway Dongle Cable Adapter for Xbox 360 Wired Controller, Controller Off Breakaway Cord for PC Connection

Limited time offer, ends 11/25

$21.38
Free Shipping
Direct from AJMRTC Direct from AJMRTC
606TM / 0606TM Power Switch Cable for Dell Optiplex 3020 SFF Desktop Workstation
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606TM / 0606TM Power Switch Cable for Dell Optiplex 3020 SFF Desktop Workstation

Limited time offer, ends 11/25

$46.54
Free Shipping
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15.7 Inch 1 to 5 PWM Fan Hub, Sleeved 3/4 Pin Fan Splitter Adapter for PC Case & CPU Cooling Fans
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15.7 Inch 1 to 5 PWM Fan Hub, Sleeved 3/4 Pin Fan Splitter Adapter for PC Case & CPU Cooling Fans

Limited time offer, ends 11/25

$19.68
Free Shipping
Direct from AJMRTC Direct from AJMRTC
14.7cm (5.8in) USB 3.0 Motherboard Female to Male Extension Cable, Internal PC Host USB3.0 Data Extender Cord
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14.7cm (5.8in) USB 3.0 Motherboard Female to Male Extension Cable, Internal PC Host USB3.0 Data Extender Cord

Limited time offer, ends 11/25

$23.28
Free Shipping
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10 Inches Braided Sleeved 3-Pin Fan Y-Splitter Cable, 1-to-2 PC Case/CPU Fan Splitter Adapter for Motherboard
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10 Inches Braided Sleeved 3-Pin Fan Y-Splitter Cable, 1-to-2 PC Case/CPU Fan Splitter Adapter for Motherboard

Limited time offer, ends 11/25

$15.81
Free Shipping
Direct from AJMRTC Direct from AJMRTC
Gold-Plated HDMI Male to VGA Female Video Adapter, HDMI to VGA Converter for Laptop Desktop Monitor Projector
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Gold-Plated HDMI Male to VGA Female Video Adapter, HDMI to VGA Converter for Laptop Desktop Monitor Projector

Limited time offer, ends 11/25

$9.79
Free Shipping
Direct from AJMRTC Direct from AJMRTC
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