All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Shop Computer Power Supply 4 Pin 12 Volt CPU Test
Sponsored
$16.39
Computer PC Power Supply Tester, Power Supply Host Inspection Maintenance Tester Tool With LCD Display, 20/24 4/6/8 Pin Power Supply Tester For ATX/
Amazon.com
$16.39
Computer PC Power Supply Tester, Power Supply Host Inspection Maintenance Tester Tool With LCD Display, 20/24 4/6/8 Pin Power Supply Tester For ATX/
Amazon.com
$21.88
SUPERNIGHT 12V 30A 360W Power Supply AC 110V/220V To DC 12V Universal Regulated Switching Transformer Adapter Power For CCTV, Computer Project, LED
Amazon.com
600
$21.88
SUPERNIGHT 12V 30A 360W Power Supply AC 110V/220V To DC 12V Universal Regulated Switching Transformer Adapter Power For CCTV, Computer Project, LED
Amazon.com
600
$11.99
CPU 8 Pin Male To CPU 8 Pin (4+4) Male EPS-12V For Motherboard Power Adapter Cable ONLY For Corsair Modular Power Supply 32 Inches (NOT PCI-E - NOT
Amazon.com
237
$11.99
CPU 8 Pin Male To CPU 8 Pin (4+4) Male EPS-12V For Motherboard Power Adapter Cable ONLY For Corsair Modular Power Supply 32 Inches (NOT PCI-E - NOT
Amazon.com
237
$16.98
Snsnlent DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter With 5.5x2.5mm DC Plug 12V 4A 48W Power Supply For LCD Monitor, LED
Amazon.com
196
$16.98
Snsnlent DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter With 5.5x2.5mm DC Plug 12V 4A 48W Power Supply For LCD Monitor, LED
Amazon.com
196
$12.99
12V 4A Power Supply - COOLM AC 100-240V 50/60Hz To DC 12 Volt 4 Amp 4Amp 48W Power Converter Charger 12V4A + 5.5x2.1mm DC Female Jack Socket For 12V
Amazon.com
412
$12.99
12V 4A Power Supply - COOLM AC 100-240V 50/60Hz To DC 12 Volt 4 Amp 4Amp 48W Power Converter Charger 12V4A + 5.5x2.1mm DC Female Jack Socket For 12V
Amazon.com
412
$24.90
REALSUN 12V 40A Universal Switching Power Converter Adapter Transformer Regulated Supply AC To DC LED Driver 480W For CCTV, Radio, Computer Project,
Amazon.com
21
$24.90
REALSUN 12V 40A Universal Switching Power Converter Adapter Transformer Regulated Supply AC To DC LED Driver 480W For CCTV, Radio, Computer Project,
Amazon.com
21
$349.99
$389.99
CORSAIR Hx1500i (2025) Fully Modular Ultra-Low Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Platinum
Amazon.com
126
Free shipping
10% off
$349.99
$389.99
CORSAIR Hx1500i (2025) Fully Modular Ultra-Low Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Platinum
Amazon.com
126
$39.99
$44.99
Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power With 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply
Amazon.com
20K+
Free shipping
11% off
$39.99
$44.99
Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power With 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply
Amazon.com
20K+
$8.80
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$8.80
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$21.12
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$21.12
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$11.86
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$11.86
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$166.15
CIOKS DC-4 Power Supply
Amazon.com
36
Free shipping
$166.15
CIOKS DC-4 Power Supply
Amazon.com
36
$31.48
20+4 Pin Lcd Computer Power Supply Tester For Sata Ide Hdd Atx Itx Byi
eBay
Free shipping
$31.48
20+4 Pin Lcd Computer Power Supply Tester For Sata Ide Hdd Atx Itx Byi
eBay
Free shipping
$299.99
$344.99
CORSAIR Hx1200i (2025) Fully Modular Ultra-Low Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Platinum
Amazon.com
126
Free shipping
13% off
$299.99
$344.99
CORSAIR Hx1200i (2025) Fully Modular Ultra-Low Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Platinum
Amazon.com
126
$14.75
Upbright 12V AC/DC Adapter Compatible With Model No RK-1201000 RK1201000 RK DC 1201000 RKDC1201000 RKDC 1201000 RK DC1201000 12VDC 1000Ma 1A DC12V
Amazon.com
15
$14.75
Upbright 12V AC/DC Adapter Compatible With Model No RK-1201000 RK1201000 RK DC 1201000 RKDC1201000 RKDC 1201000 RK DC1201000 12VDC 1000Ma 1A DC12V
Amazon.com
15
$19.99
Facmogu 12V 10A Power Supply AC To DC Adapter, AC To DC Converter 100V-240V To 12V 10A 120W, 12 Volts 10 Amps Power Transformer 5.5x2.5mm & 5.5x2.1mm
Amazon.com
5K+
$19.99
Facmogu 12V 10A Power Supply AC To DC Adapter, AC To DC Converter 100V-240V To 12V 10A 120W, 12 Volts 10 Amps Power Transformer 5.5x2.5mm & 5.5x2.1mm
Amazon.com
5K+
$13.99
Teamprofitcom CPU 8 Pin Splitter ATX CPU 8 Pin Female To Dual 8(4+4) Pin Male EPS 12V For Motherboard Power Adapter Cable Sleeved EPS Y-Splitter 9
Amazon.com
247
$13.99
Teamprofitcom CPU 8 Pin Splitter ATX CPU 8 Pin Female To Dual 8(4+4) Pin Male EPS 12V For Motherboard Power Adapter Cable Sleeved EPS Y-Splitter 9
Amazon.com
247
$27.99
TAIFU 4-Pin 12V 8.33A - 9A Power Adapter For Synology Disk Station 4-Bay DS410 Ds410j DS411 DS411J DS412 DS412 + DS416 DS418 DS918+ DS923+ Diskstation
Amazon.com
327
$27.99
TAIFU 4-Pin 12V 8.33A - 9A Power Adapter For Synology Disk Station 4-Bay DS410 Ds410j DS411 DS411J DS412 DS412 + DS416 DS418 DS918+ DS923+ Diskstation
Amazon.com
327
Pinout for the Standard ATX 24-pin 12V Motherboard Power Connector
Jun 20, 2023
lifewire.com
4-pin Motherboard Power Connector Pinout
Dec 2, 2020
lifewire.com
How to Test Your Power Supply With a PSU Tester
Dec 23, 2022
lifewire.com
4-pin Peripheral Power Connector Pinout
Jul 31, 2023
lifewire.com
10:37
How to Test PC Power Supply with Multimeter (Guide)
Mar 8, 2012
toolsweek.com
ATX Power Connector (4-Pin) Breakout Hookup Guide - SparkFu
…
Sep 19, 2013
sparkfun.com
How to Use a Multimeter to Test Your Power Supply
Aug 31, 2023
lifewire.com
What Is EPS12V: Checking Motherboard Power Connectors
373 views
Nov 30, 2022
onecomputerguy.com
2:00
EPS 12V 8-pin cables/adapters for additional CPU power supply. 4-pi
…
8.9K views
Jul 8, 2019
YouTube
PC, Servers, Components & Acessories
12:55
How To Test A Computer Power Supply (PSU) Using A Voltmeter -
…
6.9K views
Apr 3, 2021
YouTube
Ethically Sourced Hardware
4:52
How to Test CPU Power Supply-Simple Safe Ways to Test CPU Po
…
73.2K views
Jun 6, 2019
YouTube
Alfa Enterprises
2:36
How to make the 4 wire cpu cooling fan work
272.9K views
Jul 26, 2014
YouTube
grayfurnaceman
12:19
How To Wire a 4 Pin Relay (12 Volt DC Micro)
74.2K views
Aug 22, 2018
YouTube
Rocky X TV
36:32
How to Test Your PC Power Supply Unit (PSU) – 4 Easy Methods
5.8K views
2 months ago
YouTube
TekSparkz
0:42
How to test a computer power supply at home
18.5K views
8 months ago
YouTube
Sun Bangla Technology
4:19
Ford relay testing. All 4 & 5 pin relays fuel pump, starter, AC, PCM
…
19.3K views
Apr 13, 2022
YouTube
Singular Automotive
4:08
4 Pin Trailer Connection Test
33.7K views
Aug 15, 2021
YouTube
John’s Jeep Garage
12:46
How to test a PS4 power supply
26.6K views
Jun 14, 2022
YouTube
Console Service Centre
1:29
How to replace HP power supply with standard ATX PSU (PWRCM
…
30.7K views
Dec 20, 2022
YouTube
FixAndTech
5:17
How to Hack a Computer Power Supply (PSU) To Use as a 12V DC
…
704.9K views
Aug 14, 2014
YouTube
LDSreliance
0:33
How to test 4 pin Relays
67.2K views
Jul 21, 2022
YouTube
Abdel Car Fix
1:43
How to test 12V Battery with Multimeter
328.7K views
Nov 24, 2021
YouTube
TonaziTube
7:46
How to Test CPU Power Supply with digital Multimeter
933 views
Jul 22, 2021
YouTube
imyour_tech
2:17
How to test a 3 prong 240 Volt Outlet
35.1K views
Oct 27, 2023
YouTube
Fred's Appliance Academy
1:46
how to connect an 8 pin Psu on 4 pin motherboards | pc power supp
…
5K views
Feb 4, 2023
YouTube
Henry
12:11
Power Supply - Understanding all the Power Supply Connectors in y
…
1M views
Jul 24, 2023
YouTube
ThisBytesForYou
5:58
What PSU Do I Have? [Simple Guide]
189.8K views
Apr 4, 2020
YouTube
GamingScan
2:59
How To Jump Start A Power Supply (PSU)
603.9K views
Dec 1, 2016
YouTube
OverclockersClub
10:06
[Tutorial] How to troubleshoot a PC power supply (PSU)
138.2K views
Jan 1, 2016
YouTube
Tech Order
1:20
HOW TO WIRE 12v 4pin RELAY
32.7K views
Dec 24, 2018
YouTube
JEZ sir
See more videos
More like this
Shop Computer Power Supply 4 Pin 12 Volt CPU Test
Sponsored
$16.39
Computer PC Power Supply Tester, Power Supply Host Inspection Maintenance Tester Tool With LCD Display, 20/24 4/6/8 Pin Power Supply Tester For ATX/
Amazon.com
$16.39
Computer PC Power Supply Tester, Power Supply Host Inspection Maintenance Tester Tool With LCD Display, 20/24 4/6/8 Pin Power Supply Tester For ATX/
Amazon.com
$21.88
SUPERNIGHT 12V 30A 360W Power Supply AC 110V/220V To DC 12V Universal Regulated Switching Transformer Adapter Power For CCTV, Computer Project, LED
Amazon.com
600
$21.88
SUPERNIGHT 12V 30A 360W Power Supply AC 110V/220V To DC 12V Universal Regulated Switching Transformer Adapter Power For CCTV, Computer Project, LED
Amazon.com
600
$11.99
CPU 8 Pin Male To CPU 8 Pin (4+4) Male EPS-12V For Motherboard Power Adapter Cable ONLY For Corsair Modular Power Supply 32 Inches (NOT PCI-E - NOT
Amazon.com
237
$11.99
CPU 8 Pin Male To CPU 8 Pin (4+4) Male EPS-12V For Motherboard Power Adapter Cable ONLY For Corsair Modular Power Supply 32 Inches (NOT PCI-E - NOT
Amazon.com
237
$16.98
Snsnlent DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter With 5.5x2.5mm DC Plug 12V 4A 48W Power Supply For LCD Monitor, LED
Amazon.com
196
$16.98
Snsnlent DC 12V 4A 48W AC Adapter Power Supply 12V 4A 48W AC/DC Power Adapter With 5.5x2.5mm DC Plug 12V 4A 48W Power Supply For LCD Monitor, LED
Amazon.com
196
$12.99
12V 4A Power Supply - COOLM AC 100-240V 50/60Hz To DC 12 Volt 4 Amp 4Amp 48W Power Converter Charger 12V4A + 5.5x2.1mm DC Female Jack Socket For 12V
Amazon.com
412
$12.99
12V 4A Power Supply - COOLM AC 100-240V 50/60Hz To DC 12 Volt 4 Amp 4Amp 48W Power Converter Charger 12V4A + 5.5x2.1mm DC Female Jack Socket For 12V
Amazon.com
412
$24.90
REALSUN 12V 40A Universal Switching Power Converter Adapter Transformer Regulated Supply AC To DC LED Driver 480W For CCTV, Radio, Computer Project,
Amazon.com
21
$24.90
REALSUN 12V 40A Universal Switching Power Converter Adapter Transformer Regulated Supply AC To DC LED Driver 480W For CCTV, Radio, Computer Project,
Amazon.com
21
$349.99
$389.99
CORSAIR Hx1500i (2025) Fully Modular Ultra-Low Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Platinum
Amazon.com
126
Free shipping
10% off
$349.99
$389.99
CORSAIR Hx1500i (2025) Fully Modular Ultra-Low Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Platinum
Amazon.com
126
$39.99
$44.99
Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power With 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply
Amazon.com
20K+
Free shipping
11% off
$39.99
$44.99
Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power With 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply
Amazon.com
20K+
$8.80
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$8.80
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$21.12
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$21.12
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$11.86
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$11.86
Power Supply Tester Pin 4 PC Computer LCD 20/24 PSU ATX BTX ITX Sata HDD Digital. PCC. Power Supply Testers. POWER-TEST-V2.
eBay
Free shipping
$166.15
CIOKS DC-4 Power Supply
Amazon.com
36
Free shipping
$166.15
CIOKS DC-4 Power Supply
Amazon.com
36
$31.48
20+4 Pin Lcd Computer Power Supply Tester For Sata Ide Hdd Atx Itx Byi
eBay
Free shipping
$31.48
20+4 Pin Lcd Computer Power Supply Tester For Sata Ide Hdd Atx Itx Byi
eBay
Free shipping
$299.99
$344.99
CORSAIR Hx1200i (2025) Fully Modular Ultra-Low Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Platinum
Amazon.com
126
Free shipping
13% off
$299.99
$344.99
CORSAIR Hx1200i (2025) Fully Modular Ultra-Low Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Platinum
Amazon.com
126
$14.75
Upbright 12V AC/DC Adapter Compatible With Model No RK-1201000 RK1201000 RK DC 1201000 RKDC1201000 RKDC 1201000 RK DC1201000 12VDC 1000Ma 1A DC12V
Amazon.com
15
$14.75
Upbright 12V AC/DC Adapter Compatible With Model No RK-1201000 RK1201000 RK DC 1201000 RKDC1201000 RKDC 1201000 RK DC1201000 12VDC 1000Ma 1A DC12V
Amazon.com
15
$19.99
Facmogu 12V 10A Power Supply AC To DC Adapter, AC To DC Converter 100V-240V To 12V 10A 120W, 12 Volts 10 Amps Power Transformer 5.5x2.5mm & 5.5x2.1mm
Amazon.com
5K+
$19.99
Facmogu 12V 10A Power Supply AC To DC Adapter, AC To DC Converter 100V-240V To 12V 10A 120W, 12 Volts 10 Amps Power Transformer 5.5x2.5mm & 5.5x2.1mm
Amazon.com
5K+
$13.99
Teamprofitcom CPU 8 Pin Splitter ATX CPU 8 Pin Female To Dual 8(4+4) Pin Male EPS 12V For Motherboard Power Adapter Cable Sleeved EPS Y-Splitter 9
Amazon.com
247
$13.99
Teamprofitcom CPU 8 Pin Splitter ATX CPU 8 Pin Female To Dual 8(4+4) Pin Male EPS 12V For Motherboard Power Adapter Cable Sleeved EPS Y-Splitter 9
Amazon.com
247
$129.99
$169.99
CORSAIR Rm850x Fully Modular Low-Noise ATX Power Supply - ATX 3.1 Compliant - Pcie 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2X6 Connector
Amazon.com
10K+
Free shipping
23% off
$129.99
$169.99
CORSAIR Rm850x Fully Modular Low-Noise ATX Power Supply - ATX 3.1 Compliant - Pcie 5.1 Support - Cybenetics Gold Efficiency - Native 12V-2X6 Connector
Amazon.com
10K+
Feedback