Shop ATX Bench PSU

Sponsored
About our ads
$194.99
$254.99
Corsair Rm1200x Shift Fully Modular ATX Power Supply - Side Interface - ATX 3.1 & Pcie 5.1 Compliant - Zero RPM Fan Mode - 105°C-Rated Capacitors - 80
Amazon.com
10K+
Free shipping
23% off
$194.99
$254.99
Corsair Rm1200x Shift Fully Modular ATX Power Supply - Side Interface - ATX 3.1 & Pcie 5.1 Compliant - Zero RPM Fan Mode - 105°C-Rated Capacitors - 80
Amazon.com
10K+
$129.99
$179.99
Corsair Rm850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - Pcie 5.1 - Zero RPM - Modular Side Interface - Black
Amazon.com
10K+
Free shipping
27% off
$129.99
$179.99
Corsair Rm850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - Pcie 5.1 - Zero RPM - Modular Side Interface - Black
Amazon.com
10K+
$69.99
$89.99
CORSAIR cx650m 80 Plus Bronze Semi-Modular Low-Noise ATX 650 Watt Power Supply - NA - Black
Amazon.com
551
Free shipping
22% off
$69.99
$89.99
CORSAIR cx650m 80 Plus Bronze Semi-Modular Low-Noise ATX 650 Watt Power Supply - NA - Black
Amazon.com
551
$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
23
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
23
$264.99
ASUS ROG Strix 1200W Platinum (Fully Modular Power Supply, 80 Plus Platinum Certified, ATX 3.1, Gan MOSFET, GPU-First Intelligent Voltage Stabilizer,
Amazon.com
4K+
Free shipping
$264.99
ASUS ROG Strix 1200W Platinum (Fully Modular Power Supply, 80 Plus Platinum Certified, ATX 3.1, Gan MOSFET, GPU-First Intelligent Voltage Stabilizer,
Amazon.com
4K+
$36.99
Apevia ATX-SP700 Spirit ATX Power Supply With Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections
Amazon.com
388
Free shipping
$36.99
Apevia ATX-SP700 Spirit ATX Power Supply With Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections
Amazon.com
388
$59.99
Sparkle FSP FSP300-60ATV 300W ATX Power Supply
Amazon.com
11
Free shipping
$59.99
Sparkle FSP FSP300-60ATV 300W ATX Power Supply
Amazon.com
11
$111.99
Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply 80 Plus Gold Efficiency Smart Zero Fan Native 600W Pcie 5.1 Connector PS-TPT-0850FNFAGU-W
Amazon.com
582
Free shipping
$111.99
Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply 80 Plus Gold Efficiency Smart Zero Fan Native 600W Pcie 5.1 Connector PS-TPT-0850FNFAGU-W
Amazon.com
582
$209.99
CORSAIR Rm1000x 1000W 80 Plus Gold Fully Modular ATX Power Supply (Black)
B&H Photo-Video-Pro A
5
Free shipping
$209.99
CORSAIR Rm1000x 1000W 80 Plus Gold Fully Modular ATX Power Supply (Black)
B&H Photo-Video-Pro A
5
$149.99
$189.99
CORSAIR Rm850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - Pcie 5.1 - Zero RPM - Modular Side Interface - White
Amazon.com
138
Free shipping
21% off
$149.99
$189.99
CORSAIR Rm850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - Pcie 5.1 - Zero RPM - Modular Side Interface - White
Amazon.com
138
$69.99
Thermaltake Toughpower GX2 80+ Gold 600W SLI/Crossfire Ready Continuous Power ATX 12V V2.4/EPS V2.92 Non Modular Power Supply 5 Year Warranty PS-TPD-
Amazon.com
3K+
Free shipping
$69.99
Thermaltake Toughpower GX2 80+ Gold 600W SLI/Crossfire Ready Continuous Power ATX 12V V2.4/EPS V2.92 Non Modular Power Supply 5 Year Warranty PS-TPD-
Amazon.com
3K+
$104.99
CORSAIR Rm650e (2025) Fully Modular Low-Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Gold Efficiency, 105°
Amazon.com
4K+
Free shipping
$104.99
CORSAIR Rm650e (2025) Fully Modular Low-Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Gold Efficiency, 105°
Amazon.com
4K+
$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
25
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
25
$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+
$179.99
Thermaltake Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply 450W 12V-2X6 Connector Included Full Modular 90mm FDB Fan PS-STP-
Amazon.com
21K+
Free shipping
$179.99
Thermaltake Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply 450W 12V-2X6 Connector Included Full Modular 90mm FDB Fan PS-STP-
Amazon.com
21K+
DIY ATX Wood Lab Bench PSU
DIY ATX Wood Lab Bench PSU
18.5K viewsSep 30, 2020
instructables.com
Digital Bench Power Supply From Broken ATX PSU
Digital Bench Power Supply From Broken ATX PSU
2.4K viewsJan 25, 2021
instructables.com
Turning An ATX PSU Into A Variable Bench Supply
Turning An ATX PSU Into A Variable Bench Supply
May 23, 2024
hackaday.com
How to Make a Bench Power Supply
How to Make a Bench Power Supply
296.3K viewsSep 30, 2020
instructables.com
DIY Lab Bench Power Supply 0 - 25V, 10A from Old ATX PSU
DIY Lab Bench Power Supply 0 - 25V, 10A from Old ATX PSU
5.1K viewsAug 9, 2021
YouTubeFareed Clarity
ATX Power Supply Tester - Demonstration
ATX Power Supply Tester - Demonstration
115.7K viewsSep 24, 2010
YouTubeatxpowersupplies
How to Mod Disable short circuit, overload protection in ATX power supply for lab experiment purpose
How to Mod Disable short circuit, overload protection in ATX power …
20.4K viewsDec 13, 2020
YouTubeTechnical SOS
9:52
Do You Really Need A New ATX 3.0 Certified Power Supply?? + Givea…
25.4K viewsMar 20, 2023
YouTubeeTeknix
24:41
DIY ATX Bench Power Supply
2.8K viewsJan 23, 2019
YouTubeMaker's Digest
5:29
How To Replace Computer ATX Power Supply
73.1K viewsJun 14, 2013
YouTubeRJ The Bike Guy
25:44
Build a Simple Power Supply
380.3K viewsNov 3, 2019
YouTubeDroneBot Workshop
10:22
Adjustable power supply from computer ATX!
348.8K viewsMar 14, 2018
YouTubeKasyan TV
7:52
convert atx power supply to bench power supply, ATX PSU hack 13,8…
1.3M viewsJun 26, 2017
YouTubeAlfred
17:58
DIY - Convert Old ATX PC Power Supply To Bench Power Supply
610.5K viewsSep 29, 2020
YouTubeCreativeSolutions DIY
21:02
DIY Lab Bench Power Supply Make Using ATX PSU
1M viewsJan 25, 2019
YouTubeLahisTech
9:16
Instrument Basics: Bench Power Supplies - Workbench Wednesdays
108.9K viewsAug 28, 2019
YouTubeelement14 presents
6:06
How To Repair a Power Supply- Bench / Lab Version
107.3K viewsApr 3, 2015
YouTubeMKme Lab
10:13
How Does a Computer Power Supply Work (ATX)
105.2K viewsOct 8, 2017
YouTubeDiodeGoneWild
7:45
HACKED!: ATX Power Supply with Variable Output Voltage?
1M viewsJul 9, 2017
YouTubeGreatScott!
1:05:38
How To Repair ATX PSU. The Full Tutorial. Computer Power Supply …
115.7K viewsJul 6, 2021
YouTubeLearn Electronics Repair
22:14
How to Test the PC's PSU
239.8K viewsApr 6, 2013
YouTubeESRepair
1:28
ATX Breakout Board: Easy ATX PSU Conversion to Lab Bench Power S…
37.5K viewsOct 20, 2016
YouTubeDIY Electronics
28:30
How To Make 0-50V 20A Adjustable Bench Power Supply | RIDEN® DP…
97.2K viewsAug 8, 2021
YouTubeLahisTech
40:52
ATX Bench Power Supply - Convert a Computer Power Supply
2.2M viewsFeb 2, 2019
YouTubeDroneBot Workshop
4:02
How To Test Your Power Supply With A Paperclip
557.5K viewsFeb 25, 2018
YouTubeJoe's Vids
4:09
How to Manually Turn on an ATX Computer Power Supply
31.3K viewsOct 1, 2011
YouTubeJennies Garage
10:23
DIY Variable Lab Bench Power Supply from ATX - How to Make it …
218.8K viewsMar 28, 2020
YouTubeMT Electronics
17:35
Beginners Guide to Power Supplies... How to understand the …
1.4M viewsMar 13, 2021
YouTubeJayzTwoCents
1:30:27
LER #047 ATX 600W PSU Repair Tutorial. How does the power sup…
47.5K viewsMay 12, 2021
YouTubeLearn Electronics Repair
27:51
Computer SMPS "Hacked" into Variable Lab Bench power supply
40.1K viewsJun 2, 2021
YouTubeFree Circuit Lab
See more videos
Static thumbnail place holder

Shop ATX Bench PSU

Sponsored
About our ads
$194.99
$254.99
Corsair Rm1200x Shift Fully Modular ATX Power Supply - Side Interface - ATX 3.1 & Pcie 5.1 Compliant - Zero RPM Fan Mode - 105°C-Rated Capacitors - 80
Amazon.com
10K+
Free shipping
23% off
$194.99
$254.99
Corsair Rm1200x Shift Fully Modular ATX Power Supply - Side Interface - ATX 3.1 & Pcie 5.1 Compliant - Zero RPM Fan Mode - 105°C-Rated Capacitors - 80
Amazon.com
10K+
$129.99
$179.99
Corsair Rm850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - Pcie 5.1 - Zero RPM - Modular Side Interface - Black
Amazon.com
10K+
Free shipping
27% off
$129.99
$179.99
Corsair Rm850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - Pcie 5.1 - Zero RPM - Modular Side Interface - Black
Amazon.com
10K+
$69.99
$89.99
CORSAIR cx650m 80 Plus Bronze Semi-Modular Low-Noise ATX 650 Watt Power Supply - NA - Black
Amazon.com
551
Free shipping
22% off
$69.99
$89.99
CORSAIR cx650m 80 Plus Bronze Semi-Modular Low-Noise ATX 650 Watt Power Supply - NA - Black
Amazon.com
551
$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
23
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
23
$264.99
ASUS ROG Strix 1200W Platinum (Fully Modular Power Supply, 80 Plus Platinum Certified, ATX 3.1, Gan MOSFET, GPU-First Intelligent Voltage Stabilizer,
Amazon.com
4K+
Free shipping
$264.99
ASUS ROG Strix 1200W Platinum (Fully Modular Power Supply, 80 Plus Platinum Certified, ATX 3.1, Gan MOSFET, GPU-First Intelligent Voltage Stabilizer,
Amazon.com
4K+
$36.99
Apevia ATX-SP700 Spirit ATX Power Supply With Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections
Amazon.com
388
Free shipping
$36.99
Apevia ATX-SP700 Spirit ATX Power Supply With Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections
Amazon.com
388
$59.99
Sparkle FSP FSP300-60ATV 300W ATX Power Supply
Amazon.com
11
Free shipping
$59.99
Sparkle FSP FSP300-60ATV 300W ATX Power Supply
Amazon.com
11
$111.99
Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply 80 Plus Gold Efficiency Smart Zero Fan Native 600W Pcie 5.1 Connector PS-TPT-0850FNFAGU-W
Amazon.com
582
Free shipping
$111.99
Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply 80 Plus Gold Efficiency Smart Zero Fan Native 600W Pcie 5.1 Connector PS-TPT-0850FNFAGU-W
Amazon.com
582
$209.99
CORSAIR Rm1000x 1000W 80 Plus Gold Fully Modular ATX Power Supply (Black)
B&H Photo-Video-Pro A
5
Free shipping
$209.99
CORSAIR Rm1000x 1000W 80 Plus Gold Fully Modular ATX Power Supply (Black)
B&H Photo-Video-Pro A
5
$149.99
$189.99
CORSAIR Rm850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - Pcie 5.1 - Zero RPM - Modular Side Interface - White
Amazon.com
138
Free shipping
21% off
$149.99
$189.99
CORSAIR Rm850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - Pcie 5.1 - Zero RPM - Modular Side Interface - White
Amazon.com
138
$69.99
Thermaltake Toughpower GX2 80+ Gold 600W SLI/Crossfire Ready Continuous Power ATX 12V V2.4/EPS V2.92 Non Modular Power Supply 5 Year Warranty PS-TPD-
Amazon.com
3K+
Free shipping
$69.99
Thermaltake Toughpower GX2 80+ Gold 600W SLI/Crossfire Ready Continuous Power ATX 12V V2.4/EPS V2.92 Non Modular Power Supply 5 Year Warranty PS-TPD-
Amazon.com
3K+
$104.99
CORSAIR Rm650e (2025) Fully Modular Low-Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Gold Efficiency, 105°
Amazon.com
4K+
Free shipping
$104.99
CORSAIR Rm650e (2025) Fully Modular Low-Noise ATX Power Supply With 12V-2X6 Cable - ATX 3.1 & Pcie 5.1 Compliant, Cybenetics Gold Efficiency, 105°
Amazon.com
4K+
$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
25
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
25
$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+
$179.99
Thermaltake Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply 450W 12V-2X6 Connector Included Full Modular 90mm FDB Fan PS-STP-
Amazon.com
21K+
Free shipping
$179.99
Thermaltake Toughpower SFX 850W 80Plus Platinum ATX 3.1 Standard Power Supply 450W 12V-2X6 Connector Included Full Modular 90mm FDB Fan PS-STP-
Amazon.com
21K+