Top 8 ATX Power Supply – Voltage Testers

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1. Thermaltake


Thermaltake Dr. Power II Automated Power Supply Tester Oversized LCD for All Power Supplies, AC0015 ,Black

Thermaltake #ad - Built in output connectors diagnostic system, no voltage, high voltage, low voltage, PG alarms. Easy to use troubleshooting system will quickly identify if power supply is the source of instability. Built in alarm to notify user of unstable or abnormal power supply activity. Supports all atx power supply up to ATX12V 2. 3. Oversized lcd panel shows all voltages within 1/10th volt for quick and easy troubleshooting. Voltage reading for all rails +12V/5V/+3. 3v/5vsb/ 12v.
BrandThermaltake #ad
ManufacturerThermaltake #ad
Height5.12 Inches
Length2.95 Inches
Weight0.45 Pounds
Width0.97 Inches
Part NumberAC0015
Warranty3 years

2. IAenclosures


4U Rackmount ATX PS2 Power Supply mounting Panel for 19 inch rackmount Cabinet Power Supply not Included

IAenclosures #ad - 4u rackmount adjustable panel made from 14 gauge 1. 98mm thick heavy duty sheet metal construction. Ideal for plc computer, Control module and DIN rail eqipment. Made in USA. Supports front, center and rear mounting position according to power supply location. Compatible with standard 2 post and 4 post 19" rack or wallmount cabinet.
BrandIAenclosures #ad
ManufacturerIndustrial Automation and Enclosures Inc. #ad
Height7 Inches
Length11.68 Inches
Weight10 Pounds
Width18.92 Inches
Part NumberIRP14UPS2ATX

3. airgoo


Gigabyte RGB Fusion, 24 Pin ATX RGB Cable with Customized Diffused Neon LED Strips, MSI Mystic Light Sync, airgoo Addressable RGB Power Extension Cable, 120 LEDs Super Bright for 5V 3-pin Aura SYNC

airgoo #ad - The psu extension cable come with teflon housing, but it also can be curved in any shape less than 90 degrees, it may be little hard, ATX Motherboard, Micro-ATX Motherboard, allowing for stable installation. Any questions for our airgoo product both before and after you place the order, contact us anytime, we will reply you within 24 hours.

Notice!!!this argb power cable has 120 leds total, when you set all leds at white color with 100% brightness, we can help you check it, please read your motherboard user manual carefully, all leds working current is about 3.66 amps!!! before you purchased it, make sure your motherboard argb header can support more than 4 amps current output. If you want to connect more argb lights to your motherboard argb header, MSI Mystic Light Sync, N/A, that can support connect more argb lights, and extended your motherboard argb headers.

Notice!!!this argb power cable has 120 leds total!!! before you purchased it, make sure there is 3-pin argb header on your Motherboard and your motherboard argb header can support more than 120 leds. Quality warrantyone-year warranty. Easy installation & widely compatibilityincluding 1 x 24 pin 25cm/9. 8inches 18awg psu extension cable, 1 x 20cm/7. 9inches customized diffused neon led strips. And you can manage your case cables well to keep them tidy.
Brandairgoo #ad
Manufacturerairgoo #ad
Part NumberAG-PSUCABLE-01

4. Optimal Shop


Optimal Shop 20+4 Pin LCD Computer Power Supply Tester for SATA IDE HDD ATX ITX BYI Connectors-Black

Optimal Shop #ad - When testing with hdd/floppy disk 4-pin/pci-e 6-pin/4-pin/8-pin/SATA connector, the indicator on the left shows the output voltage +12V + 3. 3v + 5v. 1. 8" lcd screen: the output voltage is displayed on the 1.

8" lcd screen, we put a protective film on it, if you think it is not beautiful, which is easy to read 1.8" lcd screen is powered by the 20-pin/24-pin connector. Buzzer alarm: when your power supply PG number fails, the power tester will emit a buzzer alarm, which is easy to know. Note: is there a scratch on the product screen? Because the screen is easy to scratch, you can tear it off by yourself. 8-in-1 atx power supply tester: support testing 20-pin ide/24-pin IDE/HDD/floppy disk 4-pin/PCI-e 6-pin/4-pin/8-pin/SATA connector. Aluminum alloy shell: light and easy to carry, high strength, good thermal conductivity and corrosion resistance.
BrandOptimal Shop #ad
ManufacturerOptimal Shop #ad
Height0.8 Inches
Length8.3 Inches
Weight0.2 Pounds
Width3.7 Inches
Part NumberOptimal Shop
ModelOptimal Shop



BTECH RPS-30PRO 30 Amp Regulated Universal Compact Bench Power Supply, AC-to-DC Power Convertor, 13.8V 9~15VDC Adjustable with Noise Offset Adjustment, Includes Multiple Power Connections

BTECH #ad - This brand focus allows you to have the best available radios and accessories with the most features, with real USA warranty and support. Cigarette plug, universal hardwired screw-type connection terminals, & snap-in terminals: features a cigarette plug, SCREW-TYPE TERMINALS, and snap-in terminals that ensure quick compatibility with all DC powered devices.

Converts ac to dc: the btech regulated power supply allows for simple and reliable ac-to-dc power conversion w/ constant source of DC voltage. Btech only engineers and develops radio products. Simple plug-in operation: simply plug in the power supply to a 110V AC outlet to provide a constant source of DC voltage, allowing for an easy and consistent power conversion. An ideal power source for cb, scanners, Ham, GMRS and LMR Two way radios, and all DC equipment.

Adjustable from 9 - 15V or use a fixed 13. 8v setting. Switch-activated power control eliminates the need of an external battery or additional power source. Btech is proud to be in the usa, which allows you to have the best available local support for any issue that may arise. Safety protected: the rps-30M has advanced safety protection including: overheat, short, and amperage surge protection.
BrandBTECH #ad
ManufacturerBTECH #ad
Height1.85 Inches
Length7.5 Inches
Weight2.25 Pounds
Width5.7 Inches
Part NumberRPS-30PRO
Warranty1 Year Warranty through



ATX Power Supply Tester, Pc Power Supply Tester, Computer Host Inspection and Maintenance Tester Tool with LCD Display

GOWENIC #ad - Advantagesit can also measure the output wire p4/p6/p8/sata/ide, and the external die/sata/P6/P8 is the light display, there is no LCD voltage. Professional after-sales servicewe guarantee the product is 100% brand new. Lightweightwe have developed a portable computer power tester for the power supply market that cannot judge the quality of the power supply.

There is lcd voltage display only when connecting to the 24pin or 20pin. It has lcd intuitive and accurate display voltage +/-001v, complete test interface, automatic fault alarm, small. Lightweightwe have developed a portable computer power tester for the power supply market that cannot judge the quality of the power supply. Please feel free to contact us if you have any problems about our product, then we will make every effort to resolve it for you, and give you a satisfactory answer.

Power star power tester is a powerful power test device that can detect ATX, BTX, ITX, TFX. Applicable objectsthis power tester only needs to be connected to the power supply atx connector to easily and intuitively know whether the output of each power supply is normal. It has lcd intuitive and accurate display voltage +/-001v, complete test interface, automatic fault alarm, small.
BrandGOWENIC #ad
ManufacturerGOWENIC #ad
Height0.79 Inches
Length3.94 Inches
Width1.97 Inches
Part NumberGOWENICqv4bmp29eu7119

7. Wefomey


5000mA Max, Wefomey 120W Universal Power Supply Adjustable DC 4V ~ 24V Variable Switching AC/DC Adapter 100V-240V AC to DC 24V 5A Converter with 14 Tips & Polarity Converter

Wefomey #ad - You can easily obtain the voltage you want by turning the button, such as 4v 4. 5v 5v 6v 7. 5v 9v 12v 12v 15v 18v 19v 20v 24v 5a 4a 3a 2a 1. 5a 1a. Our dc plug polarity: inner positive+, 3. 0x1.

1mm, which expands the application range of the adapter to a greater extent. Universal ac adapter equipped with a reverse polarity converter. We support 30 days money back guarantee, 1 x reverse polarity converter. Upgraded version power supplybuilt-in protruding rotatable button for adjusting the voltage suitable for your device, The LED displays real-time voltage, which helps you control real-time condition of charging.

Check dc jack before buy: 5. 5x2. 5mm, electrical toys, games consoles, Christmas light decoration, wireless receivers, webcam, like portable bluetooth, laptop cooler, compatible 5.5x2. 1mm. One adapter for multiple device. Increase the off gear to turn off the power without pulling the plug. You can use this reverse polarity converter, 3.
BrandWefomey #ad
ManufacturerWefomey #ad
Part NumberUS-ADPW-24V5A 120W
Model24V 5A 120W
Warranty2 Year



New Version AC to DC Converter, EAGWELL SMPS 110V AC to 12V DC Converter Power Supply Adjustable Switch Power Supply Transformer Max 50A 600W

EAGWELL #ad - How to choosethe peak power is 50a, the start current will be much higher that rate power. Perfect choice to power led strips, research rooms, cctv power supply, camper power converter, Electrical Equipment, Car Stereos, Computer Project, Planting, Boat, 3D Printer Power Supply, LED Display, Humidifier, Solar Photovoltaic, Motor, Air Compressors and more 12V Device.

Note: not for Electrolysis tank!! Safe & stable, power cord and plug all have passed ul, ce, leakage protection and short circuit protection function. All copper nickel-plated terminal material, long service LIFEAC to DC Converter 12V come with overload, corrosion resistance, aging resistant, power converter free from time and space constraints. Eagwell's 600w converter power supply, over voltage protection, which has good electrical conductivity and high conversion efficiency, RoHS Certifications. You can clamp to the two cylindrical contacts directly. Smart cooling system600w power converters aluminum shell are designed with many heat dissipation holes, ensure the stable rotation of the electric fan and prevent the circuit board from burning ; moreover, anti-skid pads are added to the bottom in this 110v to 12v converter, built-in cooling fan and dust-proof net, which effectively prevent dust from entering, which can also make the bottom better heat dissipation and work more stable, Converter Working Temperature Range : 14℉-140℉.

It is a patent design of 12v dc power converter. Adjustable voltage12 volt power supply is ac to dc 12v converter. Input voltage support ac 110v-120v / 220v-240v, output range 12v 1a-5a, voltage input will adjust automatically to smps model, max current up to 50a, 12W-60W or 12V 10A-50A 120W-600W, 40A 480W, 25A 300W, such as 10A 120W, output current mainly depends on your device, Power 600W.
BrandEAGWELL #ad
ManufacturerEagwell #ad
Height1.96 inches
Length8.54 Inches
Weight2.6 Pounds
Width4.52 inches
Part NumberI1618
WarrantyWe offer 12 months warranty Service