Best 24 Pin Computer Power Supplies in 2026
Daisy
Last Updated: Jul 18, 2026
Daisy
Last Updated: Jul 18, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
RGB LED FAN: 256 colors Riing RGB 140 millimeter Hydraulic-Bearing fan with low noise design; Fan blades are optimized to enhance static pressure for an impressive cooling performance
ONE BUTTON RGB CONTROL: RGB Lighting Button at the back of PSU controls 5 different lighting modes, RGB Cycle, Red, Green, Blue, White, and LED Off
80 PLUS Gold and KABY LAKE READY: Deliver up to 90 percent efficiency, Toughpower RGB Gold Series has been optimized to work with Intel’s latest, Seventh generation Kaby Lake processors to achieve maximum energy saving
ULTRA QUIET SMART ZERO FAN: Fan works only when PSU working load is over 20 percent; A switch at the back of the PSU can be turned off to have the fan spun constantly
JAPANESE CAPACITORS: 100 percent high quality 105°C (221°F) Japanese capacitors offer the highest stability, durability, and reliability
Less than 30 mV LOW RIPPLE NOISE: Low ripple from 0 percent to 100 percent load keeps performance critical components, such as high end graphic card, operating reliably longer
INDUSTRIAL PROTECTIONS: (UVP) Under Voltage Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection, (OPP) Over Power Protection, (OTP) Over Temperature Protection, and (OCP) Over Current Protection
SINGLE +12 Volt RAIL DESIG: Powerful 12 Volt + single rail supports today’s CPU, GPU demands and DC to DC design for stable, reliable power
Main Power (24 Pin) x 1, ATX 12V (4+4 Pin) x 1, SATA (5 Pin) x 9, PCI E (6+2 Pin) x 4, Peripheral x 4, FDD Adapter x 1
Outstanding 10 year warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
CERTIFIED GOLD - Supporting 80 Plus Gold efficiency up to 90% and optimized for C6 or C7 States ready
NON MODULAR CONNECTORS – Main Power (24 pin) x 1/ ATX 12V (4plus4 pin) x 1/ SATA (5 pin) x 6/ PCI-E (6plus2 pin) x 2/ peripheral (4 pin) x 3/ FDD x 1
ULTRA QUIET 120MM FAN – Dynamic Bearing fan s superior cooing performance and silent operation
HIGH QUALITY CAPACITORS - High quality capacitors provide superb performance and reliability
LOW RIPPLE NOISE – Ensure excellent power supply stability Keep performance-critical components such as VGA card to operate reliably for longer
SINGLE plus12V RAIL DESIGN - Powerful 12Vplus Single rail supports today's GPU demands supporting DC to DC design for stable reliable power
[INDUSTRY GRADE PROTECTIONS] - (OPP) Over Power (OVP) Over Voltage (UVP) Under Voltage and (SCP) short circuit protections
5 Year Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| USA BUY | 9.29 | ❌ | ❌ | ❌ |
10 RGB LED FAN : 120 millimeter 10 RGB LED Fan displaying 7 colors (Red, Green, Blue, Yellow, Purple, Light Blue, White) with 3 illumination modes (Pulse, Full-Lighted, RGB Cycle)
ONE BUTTON RGB CONTROL : RGB Lighting Button controls lighting effects; Total 16 modes
16 LIGHTING MODES : Pulse mode (7 colors), Full-Lighted (7 colors), RGB Cycle, and LED Off
80+ BRONZE : Efficiency up to 85 percent and optimized for C6/C7 States Ready
ULTRA QUITE : 120 millimeter hydraulic bearing fan guarantee superior cooling performance and silent operation
24 Pin x 1, ATX 12V 4+4 Pin x 1, SATA 4 Pin x 8, PCI E 6+2 Pin x 4, Peripheral x 4, FDD Adapter x 1
MAIN JAPANS CAPACITORS : 105°C/221°F Japanese capacitors provide superb performance and reliability
INDUSTRIAL PROTECTIONS - (OPP) Over Power, (OVP) Over Voltage, and (SCP) Short-Circuit protections
SINGLE +12V RAIL DESIG : Powerful 12V+ single rail supports today’s GPU demands supporting DC to DC design for stable, reliable power
5 YEAR WARRANTY
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Xcess Limited | 9.86 | ❌ | ❌ | ❌ |
10 RGB LED FAN - 120mm 10 RGB LED Fan displaying 7 colors (Red Green Blue Yellow Purple Light Blue White) with 3 illumination modes (Pulse Full-Lighted RGB Cycle)
ONE BUTTON RGB CONTROL - RGB Lighting Button controls lighting effects Total 16 modes
16 LIGHTING MODES - Pulse mode (7 colors) Full-Lighted (7 colors) RGB Cycle and LED Off
80+ BRONZE - Efficiency up to 85% and optimized for C6/C7 States Ready
ULTRA QUITE - 120mm hydraulic bearing fan superior cooling performance and silent operation
24 Pin x 1 ATX 12V 4+4 Pin x 1 SATA 4 Pin x 6 PCI-E 6+2 Pin x 2 Peripheral x 4 FDD Adapter x 1
MAIN JAPANESE CAPACITORS - 105°C/221°F Japanese capacitors provide superb performance and reliability
INDUSTRIAL PROTECTIONS - (OPP) Over Power (OVP) Over Voltage and (SCP) Short-Circuit protections
SINGLE +12V RAIL DESIG - Powerful 12V+ single rail supports today’s GPU demands supporting DC to DC design for stable reliable power
5 YEAR
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Xcess Limited | 9.86 | ❌ | ❌ | ❌ |
10 RGB LED FAN - 120mm 10 RGB LED Fan displaying 7 colors (Red, Green, Blue, Yellow, Purple, Light Blue, White) with 3 illumination modes (Pulse, Full-Lighted, RGB Cycle)
ONE BUTTON RGB CONTROL - RGB Lighting Button controls lighting effects. Total 16 modes
16 LIGHTING MODES - Pulse mode (7 colors), Full-Lighted (7 colors), RGB Cycle, and LED Off
80+ BRONZE - Efficiency up to 85% and optimized for C6/C7 States Ready
ULTRA QUITE - 120mm hydraulic bearing fan superior cooling performance and silent operation
24 Pin x 1, ATX 12V 4+4 Pin x 1, SATA 4 Pin x 6, PCI-E 6+2 Pin x 2, Peripheral x 4, FDD Adapter x 1
MAIN JAPANES CAPACITORS - 105°C/221°F Japanese capacitors provide superb performance and reliability
INDUSTRIAL PROTECTIONS - (OPP) Over Power, (OVP) Over Voltage, and (SCP) Short-Circuit protections
SINGLE +12V RAIL DESIG - Powerful 12V+ single rail supports today’s GPU demands supporting DC to DC design for stable, reliable power
5 YEAR
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| What a deal! | 7.54 | ✅ | ✅ | ✅ |
RGB LED FAN 256 colors Ring RGB 140 millimeter Hydraulic Bearing fan with low noise design. Fan blades are optimized to enhance static pressure for an impressive cooling performance
ONE BUTTON RGB CONTROL : RGB Lighting Button at the back of PSU controls 5 different lighting modes, RGB Cycle, Red, Green, Blue, White, and LED Off
80 PLUS Gold and KABY LAKE READY : Deliver up to 90 percentage efficiency, Tough power RGB Gold Series has been optimized to work with Intel s latest, Seventh generation Kaby Lake processors to achieve maximum energy saving
ULTRA QUIET SMART ZERO FAN : Fan works only when PSU working load is over 20 percentage. A switch at the back of the PSU can be turned off to have the fan spun constantly
JAPANESE CAPACITORS :100 percentage high quality 105 C (221 F) Japanese capacitors offer the highest stability, durability, and reliability
Less than 30 mV LOW RIPPLE NOISE : Low ripple from 0 percentage to 100 percentage load keeps performance critical components, such as high end graphic card, operating reliably longer
INDUSTRIAL PROTECTIONS : (UVP) Under Voltage Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection, (OPP) Over Power Protection, (OTP) Over Temperature Protection, and (OCP) Over Current Protection
SINGLE plus 12V RAIL DESIG Powerful 12V plus single rail supports today s CPU, GPU demands and DC to DC design for stable, reliable power
Main Power (24 Pin) x 1, ATX 12V (4 plus4 Pin) x 1, SATA (5 Pin) x 12, PCI E (6 plus2 Pin) x 6, Peripheral x 4, FDD Adapter x 1. Outstanding 10 Year
Power supply should be connected to pre-built PC, with a Ryzen 5 3600 CPU, ARGB AIO Cooler, RGB Memory, HDD, and 1660 Super GPU card for high efficiency
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
80+ Bronze - efficiency up to 88% and optimized for C6/C7 States ready
Connectors – 24 pin x 1/ 4+4 pin x 1/ SATA x 8/ PCI-E x 4/ peripheral x 4/ FDD x 1
Ultra quiet 120mm fan – dynamic Bearing fan s superior cooling performance and silent operation
Main Japanese capacitors - Japanese capacitors provide superb performance and reliability
Low ripple noise – ensure excellent power supply stability; Keep performance-critical components, such as VGA card, to operate reliably for longer
Single +12V rail design - powerful 12V+ Single rail supports today's GPU demands supporting DC to DC design for non-stop usage with stable reliable performance
Industry grade protections - (OPP) Over Power, (OVP) Over Voltage, and (SCP) short circuit protections
5 year warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Cable Matters | 9.95 | ✅ | ✅ | ✅ |
ATX to motherboard extension cable lengthens the connection between an existing power supply and the 24 pin connection on a motherboard
24 pin power cable extends the power connector from a ATX power supply to a motherboard power connection to provide strain relief on the connections of your computer case components
Cable management solution to route the motherboard power cable away from a CPU fan to improve air flow in a tower case; Male end connects to the power cable of the PSU and female end plugs directly into the motherboard
PC builder essential 24 pin cable for ATX power supplies that ship with a short and rigid 24 pin ATX power cable
Sleeved 24 pin extension cable has removable cable ties for dressing the cable and a clip and latch for a secure connection to prevent accidental disconnections
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| COReap | 9.83 | ✅ | ✅ | ✅ |
『24P - 6P』24 Pin end to plug into the standard 24 pin ATX Power Supply (It is available that the black GND wire is in the 5th or 6th pin of 24 pin end port. Please do not worry about using.), standard 6 Pin and small 6 pin P2 ends to plug into the HP motherboard; (NOTE: Please do not forget connecting the ATX 4 pin cable of your replaced power supply to the CPU 4 pin port on your motherboard.)
『Best Solution & No Annoying Beep』Allowing you to convert standard 24 pin ATX power supply to 6 pin HP server workstation connector. The updated one eliminates the fan error beep.(Note: It maybe cause the "power supply fan not detected" error when to use it on the HP Elite Desk G2/HP Prodesk 600 G2 micro tower type.);
『Compatibility』Compatible with HP Z200/Z210/Z220/Z230/Z240 SFF server workstation, HP ProDesk 600 G1 SFF/600 G2 SFF/690 G1 SFF, HP EliteDesk 800 G1/800 G2/600 G1/880 G1 SFF/TWR, HP Compaq SFF/MT/CMT Series(4000 4300 6000 6005 6060 6080 6200 6280 6300 6305 6380 8000 8080 8100 8180 8200 8280 8380)(NOTE: The listed types are only for your reference. Please check the image 4th to confirm if it works with PC type.);
『Parameter』Gauge: 1007-18AWG (standard tin-coating copper wire), Length: 13inches(33cm), Maximum power: 1000 watts, Quantity: 1pcs, Self-adhesive tape*1pcs;
『Note』The image 4th is just reference picture of original P2 connector, not our cable's picture. Please carefully check the image 4th of original P2 connector with wires. It was only designed for some types of HP PCs as listed. If you connect it with other incompatible types, it will burn or damage the motherboard and we won’t take any responsibility for wrongly using or installing. Please carefully check the compatible types or contact us if you are not sure about it;
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MosDecor(Authorized by HAMKOT) | 6.01 | ✅ | ✅ | ✅ |
Allows you to connect an additional PSU to your ATX motherboard (both 24 pin and 20 pin) and save overall hardware costs of big and expensive power supply.
Power more graphics cards (GPUs) on existing motherboard, you don't have to upgrade your existing components.
Both Power Supplies will power up simultaneously to run on a single motherboard.
Perfect for Bitcoin Mining Builds and Dual PSU gaming. Great for intense Gaming, BitCoin, Ethereum, Zcash, Litecoin Mining
24-Month warranty. High Quality 18AWG Wire, 1x Male connector and 2x Female connectors
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
RGB LED FAN - 256 colors Riing RGB 140 millimeter Hydraulic Bearing fan with low noise design. Fan blades are optimized to enhance static pressure for an impressive cooling performance
ONE BUTTON RGB CONTROL: RGB Lighting Button at the back of PSU controls 5 different lighting modes, RGB Cycle, Red, Green, Blue, White, and LED Off
80 PLUS PLATINUM and INTEL C6/C7 STATES READY: Deliver up to 92% efficiency, Toughpower RGB Platinum Series has been optimized to work with all Intel’s latest processors to achieve maximum energy saving
ULTRA QUIET SMART ZERO FAN: Fan works only when PSU working load is over 40%. A switch at the back of the PSU can be turned off to have the fan spun constantly
JAPANESE CAPACITORS: 100% high quality 105°C (221°F) Japanese capacitors offer the highest stability, durability, and reliability
<30 mV LOW RIPPLE NOISE: Low ripple from 0% to 100% load keeps performance-critical components, such as high-end graphic card, operating reliably longer
INDUSTRIAL PROTECTIONS - (UVP) Under Voltage Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection, (OPP) Over Power Protection, (OTP) Over Temperature Protection, and (OCP) Over Current Protection
SINGLE +12 Volt RAIL DESIG - Powerful 12 Volt + single rail supports today’s CPU, GPU demands and DC to DC design for stable, reliable power
Main Power (24 Pin) x 1, ATX 12V (8 Pin / 4+4 Pin) x 2, SATA (5 Pin) x 12, PCI-E (6+2 Pin) x 8, Peripheral (4 Pin) x 8, FDD Adapter x 1
Outstanding 10 Year Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AmaMax (USA) Since 1993 l iMBAPrice® Authorized Distributor | 9.86 | ❌ | ❌ | ❌ |
1 x power 24 pin ATX with detachable 4 pin section
1 x power 4 pin ATX12V connector
Features: Overvoltage protection, overpower protection
Replaces many Dell/HP/Compaq Models
Complies with FCC part 15J class B 115Vac Operation and CISPR22 230Vac Operation. Logisys PS480D 20/24 pin Switching 480W Power Supply
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SuperPuls | 9.70 | ✅ | ✅ | ✅ |
Designed to take advantage of your power supply to create a benchtop power supply with 4 channel voltages to run almost any of your embedded electronics projects
Provide quick access to the typical voltages needed including 3.3V, 5V, 12V and -12V
Each output channel has replaceable 5A fuse and corresponding ground connection with binding post easy to connect
On-board standard 24pin ATX port, power indicator and power switch easy to control ideal to DIY low voltage power supply for developing physical computing projects (embedded systems)
PCB plastic spacer design for preventing short circuit .
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| AmaMax (USA) Since 1993 l iMBAPrice® Authorized Distributor | 9.86 | ❌ | ❌ | ❌ |
Guaranteed to fit your model Compaq Presario listed below in the Product Description
1 x Main connector (20+4Pin) This works with both 20 pin and 24 pin main connectors!
1 x 12V P4 connector, 3 x 4-pin Molex Connector, 2 x SATA(Serial ATA) connector, 1 x Floppy connector
480 Watts - This is an upgrade with additional wattage for additional devices, this replaces lower wattage power supplies
Special features: On/Power Switch, High Efficiency, Low Noise and Ripple Fan, Energy Star Efficiency, Over Power protection, Short Circuit Protection, Over Voltage protection, Meet UL 1950
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MITXPC | 6.43 | ❌ | ❌ | ❌ |
Complete silent power solution for your PC includes
Tiniest DC-DC ATX PSU: picoPSU-150-XT
Power adapter: AC-DC 12V, 8.5A Switching Power Adapter
D945GCLF2 friendly (4 pin P4 cable)
Fits 24 pin mini-ITX boards
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aya Group | 5.94 | ❌ | ❌ | ❌ |
This ATX to mini ATX adapter lets you change your PSU's power connector from 20 pin to mini 24pin. With this low priced Mini ATX adapter cable, you can adapt an ATX power supply to an small form factor HP PC that uses the Mini ATX power connector.
CONNECTORS: 20 pin ATX and 24 pin mini ATX Connector
Use this cable adapter so you can use a regular ATX or Micro ATX power supply with 20-pin power connector in a HP computer system where its motherboard only takes the HP mini 24-pin power connector.
Save money from buying an expensive HP power supply.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| The Best Part Inc | 6.26 | ❌ | ❌ | ❌ |
Picture may not match actual product. Please contact Seller for more detailed pictures in the event of an unclear image.
ATX POWER SUPPLY
Many of these parts and models are old; please contact the individual sellers if more details are needed.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Thermaltake | 8 |
| Logisys | 2 |
| Allied Electronics | 1 |
| Ayagroup | 1 |
| Cable Matters | 1 |
| Comeap | 1 |
| Cyncronix Indie Box | 1 |
| Hamkot | 1 |
| Superplus | 1 |
We've carried out a comprehensive analysis of 16,428 reviews on computer power supplies, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select computer power supplies priced around $77.41, with top brands including naweisz, corsair, amazon basics, thermaltake, apevia and evga and segotep
Our team of expert editors reviewed these high-quality items and handpicked the top 17 computer power supplies for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include navitechsz, amazon.com, apevia, amazon warehouse and geektown (daily expedited shipping) ✅ and segotep inc (usa) .
We are dedicated to assisting our users in finding the right supplies Products based on their needs, saving them considerable time when choosing which computer power supplies to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
PickSmartly is dedicated to creating a platform designed to streamline your shopping experience, empowering you to make well-informed purchasing decisions with minimal time and effort. At the heart of our mission is the commitment to earning and maintaining the trust of our users, as we believe this to be fundamental to the services we provide.
When you engage with our websites, services, or tools, we or our approved service providers may utilize cookies to store information. This is done to enhance your user experience by making it more efficient, secure, and tailored to your preferences, as well as for marketing objectives.
We are an Amazon Associate and earn commissions from qualifying purchases. Our participation in the Amazon Services LLC Associates Program, an affiliate advertising initiative, provides us with a means to generate income through links to Amazon.com and its affiliated websites. Please note that Amazon, Amazon Prime, their logos, and the Amazon Prime logo are registered trademarks of Amazon.com, Inc., or its associated companies.
