1. Computer Power Supplies Parts
  2. sku: 10710790817147713
  3. COOLER MASTER RS430PCAR

COOLER MASTER Atx Power Supply RS-430-PCAR 400W

Rs-430-pcar Cooler Master Rs430pcar 400w Atx Model Power Supply

( Brand: Cooler Master ), ( Manufacturer Part Number: RS430PCAR ), ( Form Factor: Atx ), ( Type: Power Supply ), ( Maximum Power: 400 W )

Review COOLER MASTER Atx Model Power Supply

The Cooler Master RS-430-PCAR is a 400-watt ATX power supply unit (PSU) designed to deliver reliable and efficient power to your computer system. This PSU features a modular design, allowing you to connect only the cables you need, reducing clutter and improving airflow within your case.

The RS-430-PCAR comes with an 80 Bronze certification, ensuring that it converts at least 80% of the input power into usable output power, while the remaining 20% is transformed into heat. This efficient design not only reduces the PSU's carbon footprint but also keeps your system running cooler and quieter.

The unit's sleek, compact form factor, measuring 140mm x 86mm x 140mm (W x H x D), makes it an excellent choice for mid-tower and small form factor cases. It also comes with a flat, ribbed cable design, which allows for easier cable management and improved airflow.

The RS-430-PCAR is built with high-quality, reliable components, including Japanese Capacitors, which offer superior performance and longer lifespan. It also features a single 12V rail, delivering a consistent voltage to your components, ensuring optimal performance and stability.

Additionally, this power supply comes with over-voltage, over-current, and short-circuit protection, safeguarding your components from potential damage. Its quiet 120mm fan ensures that the PSU operates silently, even under heavy load, while its Active PFC (Power Factor Correction) technology ensures stable voltage levels and reduces power consumption.

Overall, the Cooler Master RS-430-PCAR is a reliable, efficient, and cost-effective power supply solution that delivers consistent performance and is easy to install and manage in your computer system.

The Cooler Master RS-430-PCPR ATX power supply is a 400-watt unit designed for budget-conscious builders. Here are some pros and cons to consider before making a purchase.

Pros:

1. Affordable: The Cooler Master RS-430-PCPR is priced competitively compared to other power supplies in its wattage range.

2. Modular Design: This power supply features a modular design, allowing users to connect only the cables they need, reducing clutter and improving airflow within the case.

3. Quiet Operation: The fan speed is regulated to keep the unit running quietly, even under full load.

4. Active PFC: This power supply has an Active Power Factor Correction (PFC) feature, which helps to reduce power loss and improve overall system efficiency.

5. Overvoltage and Overcurrent Protection: The Cooler Master RS-430-PCPR includes protection features against overvoltage and overcurrent conditions.

Cons:

1. Limited Connectivity: With only a single PCIe connector, this power supply may not be suitable for high-end graphics cards or multi-GPU setups.

2. Basic Cable Length: The cable length for the main 24-pin connector is relatively short, which may require additional extension cables for some systems.

3. No Semi-Modular Design: Although it is modular, the Cooler Master RS-430-PCPR does not offer a semi-modular design, which would allow users to connect individual cables directly to the power supply instead of having to use the entire cable bundle.

In summary, the Cooler Master RS-430-PCPR is an affordable, modular, and quiet power supply that is well-suited for budget-conscious builders. Its limited connectivity and basic cable length may be drawbacks for some users, but overall, it offers good value for the price. If you need more PCIe connectors or longer cable lengths, you may want to consider other options.

Based on the pros and cons, I would recommend the Cooler Master RS-430-PCPR to budget-conscious builders who are looking for a quiet and efficient power supply with a modular design. However, if you require more connectivity or longer cable lengths, you may need to consider other options.

Details:

Cooler Master RS-430-PCAR 400W ATX model Power Supply.

part #: rs430pcar prices

  • $23.99-$77.00

specifications powsuppy:

  • brand: Cooler Master
  • mpn: Rs430pcar
  • form factor: Atx
  • type: Power Supply
  • maximum power: 400 W

offer powsuppy:

  • quantity: 1
  • started: January 7, 2026
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
  • sold: 0

seller powsuppy:

  • # reviews: 5
  • city: Norfolk, Nebraska
  • rating: 100.0%

general powsuppy:

  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies
  • condition: Used

payments powsuppy:

  • wallet: Google-pay
  • other
  • credit card: Discover

returns powsuppy:

  • method: Money back
  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

shipping powsuppy:

  • transit: 3-9 Days
  • type: Fixed
  • class: Standard
  • cost: $0.00
  • service: USPS Ground Advantage
  • carrier: USPS
form factor: atx, type: power supply, maximum power: 400 w,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 10710790817147713,

Cooler Master RS430PCAR Is Similar To:

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5 offers $23.99–$77.00 USD
  • Offer #1: $23.99 price + $0.00 shipping estimate = $23.99* total. Used power supply only. The Cooler Master RS-400-PSAR-13 Power Supply is a high-quality power module designed for computer systems.FREE SHIPPING
  • Offer #2: $77.00 price + $15.50 shipping estimate = $92.50* total.+$15.50 shipping
  • Offer #3: $40.00 price + $13.16 shipping estimate = $53.16* total. Its compact ATX form factor and reliable brand reputation make it a great choice for those in need of a dependable power supply for their computer system. The NEW Cooler Master 400 W 20+4 Pin ATX Desktop Power Supply is a reliable and efficient power supply unit designed for desktop computers.+$13.16 shipping
  • Offer #4: $24.99 price + $0.00 shipping estimate = $24.99* total. Cooler Master is a trusted brand known for producing high-quality computer parts, making this power supply a dependable choice for your system's electricity needs. The Cooler Master RS-400-PSAR-13 Power Supply is a reliable and efficient power module designed for computer systems.FREE SHIPPING
  • Offer #5: $40.57 price + $0.00 shipping estimate = $40.57* total.FREE SHIPPING

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