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 |
|---|---|---|---|---|
| Nspire Store | 9.80 | ❌ | ❌ | ❌ |
COMPACT SIZE - 140 MM DEEP; High power output to size ratio.
FULL MODULAR; use only the cables you need to reduce clutter and improve airflow for a better ventilated system.
80 PLUS PLATINUM; 90% efficient at 20% load, 92% efficient at 50% load, and 89% efficient at 100% load.
HYBRID SILENT FAN CONTROL; The industry's first, Seasonic patented, advanced three-phased thermal control achieves optimal between silence and cooling. This Hybrid Silent Fan Control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode.
10 YEAR WARRANTY; Our commitment to superior quality.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| USA BUY | 9.30 | ❌ | ❌ | ❌ |
Builder Series cx 750 Watt, ATX, EPS12V, PS/2, power supply, US version
Design that delivers high availability, scalability, and for maximum flexibility and price/performance
Made in China
Up to 85% energy efficiency means less heat generation and lower energy bills.
0.99 Active Power Factor Correction provides clean and reliable power.
Universal AC input from 90-264V.
A dedicated single +12V rail offers maximum compatibility with the latest components.
Over-voltage and over-power protection, under-voltage protection, and short circuit protection
Extra long fully-sleeved cables support full tower chassis.
It supports the latest ATX12V v2.3 standard and is backward compatible with ATX12V 2.2 and ATX12V 2.01 systems.
3-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 |
|---|---|---|---|---|
| BeachAudio | 9.73 | ❌ | ❌ | ❌ |
MICRO TOLERANCE LOAD REGULATION (0.5 %); Seasonic's latest design keeps the output voltage within a very tight range
FULL MODULAR - use only the cables you need to reduce clutter and improve airflow for a better ventilated system.
80 PLUS TITANIUM - 92% efficient at 20% load, 94% efficient at 50% load, 90% efficient at 100% load
PREMIUM HYBRID FAN CONTROL; a state-of-the-art fan control that enables users to keep the overall fan noise at the lowest possible level.
12 YEAR WARRANTY - Our commitment to superior quality.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
500W Continuous power - continuous power from Antec
80 plus Gold certified - up to 92% efficient, to reduce your electricity bill
AQ5 - Antec quality 5-year
120mm silent fan - high-quality fan with long lifetime
99% + 12V - Output for maximum CPU & GPU support
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| USA BUY | 9.28 | ❌ | ❌ | ❌ |
105 °C JAPANESE CAPACITOR; Highly reliable, quality components.
DIRECT CABLE WIRE OUTPUT; all the cables needed most commonly used for a PC system
80 PLUS BRONZE - 82% efficient at 20% load, 85% efficient at 50% load, and 82% efficient at 100% load.
120 mm FLUID DYNAMIC BEARING FAN; The 120 mm FDB fan inside is regulated by the Seasonic S2FC fan control, which optimizes the fan speed according to the needs of the system.
5 YEAR WARRANTY; Our commitment to superior quality.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bayside Resale | 6.81 | ❌ | ❌ | ❌ |
The latest ATX12V v2.31 and EPS 2.92 standards and it is backward compatible with ATX12V 2.2 and ATX12V 2.01 systems
Silent at low to moderate load due to high efficiency and zero RPM fanless mode. Ultra quiet at high loads with 120mm dual-ball bearing fan
80PLUS Platinum certified, delivering over 92% energy efficiency at real world load conditions
Active Power Factor Correction (PFC) with PF value of 0.99
Universal AC input from 90~264V
A dedicated single +12V rail offers maximum compatibility with the latest components
Over-voltage and over-current protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components
A Seven year warranty and lifetime access to Corsair’s legendary technical support and customer service
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VERTEX TECHNOLOGY | 4.16 | ❌ | ❌ | ❌ |
80 PLUS GOLD: The Capstone 650 Watt power supply is 80 PLUS Gold certified and delivers up to 90% efficient performance under typical loads. This high form of efficiency saves energy, reduces heat in your system, decreases fan noise and prolongs PSU life span so you can maximize your gaming activity
5 YEAR WARRANTY: The Capstone gaming PSU is backed by 5 years of warranty. Your power supply unit will operate according to its technical specifications within intended operating environments for the length of the warranty period
SILENT OPERATION FAN: With Auto Fan Speed Control, the PSU’s 135mm fan turns slowly at low temperatures, reducing power consumption and fan noise to near silence. When temperatures increase, fan speed will also increase. This decreases the odds of over-heating, extends the fan’s life span and reduces energy consumption
MODULAR PSU: A semi-modular PSU design comes with only the essential cables pre-attached. This allows for some customization of additional cables, plus reduced clutter and better airflow compared to non-modular PSUs within your computer case or system
Over Temperature/Current/Voltage/Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Fully modular cable design
Continuous output rated at a demanding 40C ambient
Single +12V rail for efficient power distribution in your system
Compliant with the latest ATX12V and SSI PSDG standards for worry-free compatibility
135mm ball-bearing fan varies RPM by load and temperature for whisper quiet operation
80Plus Gold certified for high efficiency under real world conditions
Earp compliant for lower power usage in standby or off mode
Active Power Factor Correction (PFC) to effectively regulate input voltage
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| USA BUY | 9.30 | ❌ | ❌ | ❌ |
105 °C JAPANESE CAPACITOR; Highly reliable, quality components.
FULL MODULAR - use only the cables you need to reduce clutter and improve airflow for a better ventilated system.
80 PLUS BRONZE - 82% efficient at 20% load, 85% efficient at 50% load, and 82% efficient at 100% load.
120 mm FLUID DYNAMIC BEARING FAN; The 120 mm FDB fan inside is regulated by the Seasonic S2FC fan control, which optimizes the fan speed according to the needs of the system.
5 YEAR WARRANTY; Our commitment to superior quality.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| iT Hardware | 9.63 | ❌ | ❌ | ❌ |
80PLUS Bronze Certified, with up to 85% efficiency under typical loads
Highest quality Japanese brand capacitors ensure long-term reliability
Hybrid Modular Design to reduce clutter and improve airflow
Quiet 2-ball Bearing Fan for near-silent operation
High Amperage Multi-Rail Design for maximum power and efficiency
Heavy-duty Protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Best Quality Electronic Products | 3.74 | ❌ | ❌ | ❌ |
The latest ATX12V v2.31 and EPS 2.92 standards and it is backward compatible with ATX12V 2.2 and ATX12V 2.01 systems.
4th generation Intel Core processor Ready (Intel Haswell and Z87 motherboards)
80PLUS Gold certified, delivering over 92% energy efficiency at real world load conditions.
Low-profile, flat cable design reduces air friction and helps maximize airflow through your computer's chassis.
High-quality Japanese capacitors provide uncompromised performance and reliability.
Active Power Factor Correction (PFC) with PF value of 0.99.
Over-voltage and over-current protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components.
Universal AC input from 100-240V, A five year warranty and lifetime access to Corsair's legendary technical support and customer service.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ZAR Systems Germany | 5.09 | ❌ | ❌ | ❌ |
In-line capacitors on ATX 24-pin, EPS12V/ATX12V, and PCIe cables ensures clean voltage
Paracord sleeves: Flexible paracord material for easy cable routing
Heat shrink-less connectors: Maintain streamlined design
1 Year Warranty
ATX 24-pin 1x 610 mm / EPS12V/ATX12V 4+4-pin 1x 750 mm / PCIe 6+2-pin, single connector 2x 650 mm
| 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 |
|---|---|---|---|---|
| COZYHOME | 5.15 | ❌ | ❌ | ❌ |
ATX12V v2.3/ EPS12V v2.92
80 PLUS TITANIUM Certified
Full Modular Design
LED Indicator Sends Alarm Signals at 90% Load
Safety & EMI Approval: CE, FCC, UL. 5-year Warranty - One-to-One replacement
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| thirty-day | 5.41 | ✅ | ✅ | ✅ |
Strong 1000-Watt PSU providing stable power source for ATX12V / EPS12 desktop computer with dedicated PCI-Express graphic card. ** Attention: DOES NOT support Bitcoin/Ethereum mining application.**
High efficiency means less heat dissipation plus less electricity wasted: typical 85.77%, average 84.16% -- over 82 percent across all load level, meets and exceeds 80plus standard. Full range AC input Active PFC technology: 100- 240V auto-select.
Quad blue color LEDs turns on when the PSU is on. Smart fan controller with on-board thermostat dynamically control fan speed to ensure ultra quiet operation.
POWER CONNECTORS INCLUDED: 24pin (20+4) Main, 1 x 4+4 12V (supports standard 2x2 P4 or 2x4 8pin 12V board), 2 x 6+2 PCIe (for graphic card that requires 6pin and/or 8pin), (5) SATA, (2) Molex 4pin Peripheral, Floppy Drive
Black casing with black braided sleeving on all cables. Long cables to support standard mid tower chassis or bottom-mount gamer case. UL certified 5-foot safety AC cord and black installation screws are included.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| True Mart LLC | 7.18 | ❌ | ❌ | ❌ |
Remote On/OFF function
100% Hi-pot, ATE and Burn-in tested
Exhaust 12V DC fan with thermal fan speed controller
Protection Features: Output over voltage, short circuit and overload
Complied with FLEX ATX-12V and EPS-12V standard (SLI & Cross Fire ready)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eletronics2015 | 9.61 | ❌ | ❌ | ❌ |
80 PLUS Gold certified to deliver over 90% efficiency
ATX 12V V2.3 Ready, supports EPS 12V 2.92 and is backwards compatible with ATX 12V 2.01
Active Power Factor Correction (PFC) with PF value of 0.99
Crossfire and SLI support
Long lasting, ultra-quiet 120mm hydraulic fan
Over Current / Voltage / Temperature / Power Protection, Under Voltage Protection and Short Circuit Protection
Extra-long cables support full size gaming chassis
3-Year warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Family Mission - Quick Shippers | 5.61 | ❌ | ❌ | ❌ |
650W of continuous power rated at 40°C ambient temperature to deliver power as needed in a real world operating environment.
Single +12V rail for efficient power distribution in your system.
Compliant with ATX12V v2.2 standard for worry-free compatibility
A large temperature and load controlled 135mm double ball-bearing fan for whisper quiet operation
80PLUS Bronze certified for saving your energy bill.
Active Power Factor Correction (PFC) to effectively regulate input voltage.
Heavy-duty protection circuitry, (over-voltage, over-current, under-voltage, and short circuit) for protecting your valuable components.
Safety Approvals: UL, CUL, CE, CB, FCC Class B, TÜV, CCC, C-tick.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PB Trading | 9.94 | ✅ | ✅ | ✅ |
80 Plus Platinum: Runs cooler and uses less power than less efficient power supplies
Fully Modular: Allows user to only use the cables they need for a cleaner looking build with better airflow
10-year warranty: Backed by Corsair's legendary technical support
135mm FDB fan with Zero RPM mode: Virtually silent operation at low loads, plus 12V Rail Switch: Gives the user the choice of a single plus 12V rail or multiple plus 12V rails
ATX12V v2.4 and EPS 2.92 standards and is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Seasonic | 19 |
| Corsair | 6 |
| Rosewill | 4 |
| Thermaltake | 4 |
| Shark Technology | 2 |
| Antec | 1 |
| Athena | 1 |
| Evga | 1 |
| Logisys | 1 |
| Ocz | 1 |
We've carried out a comprehensive analysis of 20,160 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 $192.72, 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 20 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.
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