1. Computer Power Supplies Parts
  2. sku: 4769578988519532
  3. COBRA RX1200AEB

COBRA Power Supply Semi Modular RX1200-AE-B 1200W

Rx1200-ae-b Cobra Rx1200aeb Power Supply 1200w Semi Modular

( Brand: Cobra ), ( Manufacturer Part Number: RX1200AEB ), ( Model: RX1200-AE-B ), ( Type: Power Module ), ( Maximum Power: 1200 W ), ( Features: Modular )

Review COBRA Power Supply 1200w Semi Modular

The Cobra RX1200AE-B PSU, or Power Supply Unit, is a 1200-watt semi-modular solution designed for gamers and enthusiasts seeking high-performance and versatility. This PSU boasts an ATX form factor, ensuring compatibility with standard ATX mid-tower cases.

The RX1200AE-B delivers an impressive 1200 watts of total power, allowing it to handle even the most demanding hardware configurations, such as multi-GPU systems and high-end CPUs. The semi-modular design of this unit offers flexibility by allowing the user to connect only the cables they need, minimizing cable clutter within the case and improving overall system airflow.

One of the key features of this PSU is its 80 Plus Gold certification, signifying an efficiency of up to 90% under typical loads. This makes it an energy-efficient choice, helping to reduce energy waste and lower utility bills. The 120mm double ball-bearing fan provides reliable cooling while being near-silent under normal operating conditions.

The voltage regulation of the RX1200AE-B is exceptional, ensuring stable power delivery to the components, minimizing the likelihood of voltage spikes or drops that can affect system stability and performance. Additionally, it's equipped with over current, over voltage, over power, and short circuit protection to safeguard the components from potential damage.

The Cobra RX1200AE-B offers several connectors, including 4x PCIe connectors (6 2pin), 12x SATA connectors, and 6x 4 4pin EPS connectors. With those various connectors, you'll be able to power all necessary components with ease. This PSU also features multiple 12V rails, which in turn makes sure that no single rail bears the maximum load alone, making the system more stable.

In summary, the Cobra RX1200AE-B PSU is a high-performance, semi-modular PSU that delivers 1200 watts of power, guarantees stability through autonomic regulation and protection, and offers flexibility by means of a semi-modular design. It's a reliable investment for users with demanding hardware configurations in search of ample power and enhanced system performance.

Pros and Cons of buying a COBRA RX1200AEB (1200W Semi-Modular Power Supply)

Introduction:

The COBRA RX1200AEB is a 1200-watt semi-modular power supply that caters to the mid-range PC building market. This power supply unit (PSU) offers several advantages as well as some drawbacks. In this analysis, we will be exploring both sides of this PSU to help you make an informed purchasing decision.

Pros:

1. Cost-Effective: Compared to fully modular power supplies of similar capacity, the semi-modular Cobra RX1200AEB offers an attractive price point for budget-conscious consumers.

2. Efficient: The power supply comes with 80 Bronze certification, which guarantees an energy efficiency of at least 82% under standard load conditions.

3. Long Cable Lengths: The RX1200AEB features longer cables, ensuring that it can comfortably accommodate deep tower cases and long expansion cards.

4. Sufficient Connector Options: The PSU provides an adequate variety of connectors for the essential components of modern systems, allowing users to power multiple GPUs and other hardware requirements.

5. Active PFC: The power supply unit features Active Power Factor Correction (PFC), ensuring the efficient delivery of power to the system, thus reducing power wasted as heat.

Cons:

1. Semi-modular Design: The Cobra RX1200AEB is a semi-modular power supply, meaning it comes with some hardwired cables that cannot be detached. This somewhat restricts cable management and routing options for specific custom builds.

2. Limited Warranty: The power supply comes with a relatively short 3-year warranty compared to the extended warranties of some leading power supply manufacturers.

3. Noisy Fan: Some users have reported an odd, high-pitched fan noise from the PSU, though it may be inaudible to others.

Conclusion:

The COBRA RX1200AEB PSU checks many boxes for budget and mid-range customers. It offers reasonable efficiency, sufficient connector options, and long cable lengths, all at a competitive price point. However, it comes with some constraints, like limited cable customization and a relatively short warranty, as well as the potential for high-pitched fan noise for a small subset of users.

Recommendation:

If you are looking for a cost-effective, semi-modular power supply solution with good efficiency and lengthy cables, the Cobra RX1200AEB is a decent choice. However, those who prioritize customizable cable management and a long-lasting warranty may wish to consider pricier, fully modular options from well-known manufacturers.

Details:

Condition is New. Cobra Power RX1200-AE-B Supply 1200W Semi modular. Shipped with USPS Priority Mail.

part #: rx1200aeb prices

  • $84.99-$195.00

specifications powsuppy:

  • brand: Cobra
  • mpn: Rx1200aeb
  • model: Rx1200-ae-b
  • type: Power Module
  • maximum power: 1200 W
  • features: Modular

seller powsuppy:

  • # reviews: 0
  • rating: 0.0%
  • city: Campbellsville, Kentucky

payments powsuppy:

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

returns powsuppy:

  • policy: No Returns

shipping powsuppy:

  • type: Fixed
  • transit: 6-12 Days
  • class: Expedited
  • service: USPS Priority Mail
  • carrier: USPS
  • cost: $20.00

offer powsuppy:

  • options: Ship-to-home
  • started: January 15, 2025
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • best offers: True

general powsuppy:

  • condition: New
  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies
type: power module, maximum power: 1200 w, features: modular,
category: computers > computers/tablets networking > computer components parts > power supplies, sku: 4769578988519532,

Cobra RX1200AEB Is Similar To:

  • (52.7% similar) Efficiency rating: 80 bronze. Normal wear and no major scratches damage. Wattage: 500 specifications: manufacturer: raid max. Part #: RX-500AF-B. Satay connectors. length : 165MM. Pulled from a working system and tested in condition...(July 7th, 2024)
  • (50% similar) Item is used and dusty/dirty. Only offered and shipped within the 48 continental states. Came in a box of spare parts that came with computer I had purchased for my son...(October 6th, 2024)
  • (39.1% similar) Power cord included. Smoke-free, pet-free, clean house. Condition: power supply has been used since 2019 . Please message me if you'd like any specific measurements or pictures. Power supply has been tested and still works. Tested and working. Raid max Cobra power 700W power SPORTRAX-700AC...(February 1st, 2026)
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3 offers $84.99–$195.00 USD
  • Offer #1: $84.99 price + $0.00 shipping estimate = $84.99* total. With Power Cord and Accessories (see picture).FREE SHIPPING
  • Offer #2: $195.00 price + $19.52 shipping estimate = $214.52* total. Energy-Efficient 80 PLUS GOLD Certified. And the semi modular cable design makes it easy to build a neat, clean system, which also facilitates smooth, efficient air circulation.+$19.52 shipping
  • Offer #3: $129.00 price + $22.06 shipping estimate = $151.06* total. The Cobra -B model is specifically designed for power and efficiency, making it a great choice for anyone who needs a dependable power supply. This Cobra power module is a reliable choice for your computer's power supply needs.+$22.06 shipping

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