SILVERSTONE SST-EX1200R-PL Cybenetics Platinum Sfx Modular 729378273570 Power Supply

( Brand: Silverstone ), ( Manufacturer Part Number: SST-EX1200R-PL ), ( Model: SFX-L ), ( Connectors: 20 4 Pin ), ( Form Factor: Sfx ), ( Type: Power Module ), ( Cooling: 1 Fan ), ( Maximum Power: 1200 W ), ( Features: Modular ), ( Modular: Yes ), ( UPC: 729378273570 )

Review SILVERSTONE 1200r 1200 Watt Cybenetics Platinum Sfx l Fully Modular Power Supply

The SilverStone SST-EX1200R-PL is an exceptional SFX-L form factor, 1200W Platinum-rated modular power supply that delivers high efficiency and reliability for small form factor PC builds. Its Platinum certification from Cybenetics ensures that up to 92% of the input power is converted into usable output, reducing heat generation and saving energy.

This power supply employs a modular design, allowing users to connect only the cables they need, reducing clutter and improving airflow within the case. It offers a total of twelve 6 2 pin PCIe connectors, enabling users to power multiple high-performance graphics cards or other power-hungry components.

The SST-EX1200R-PL utilizes a single 12V rail to deliver consistent power to components, while its SFX-L size makes it an excellent choice for compact builds. It also features a built-in 12VHPWR connector, ensuring compatibility with the latest high-end graphics cards that require this type of power input.

This power supply is equipped with a Silent Fan Control feature, which adjusts fan speed based on the power load to maintain optimal cooling performance while keeping noise levels as low as possible. Additionally, it offers overvoltage, overcurrent, and short-circuit protection, ensuring the safety of your components.

The SST-EX1200R-PL comes with a 10-year warranty, ensuring peace of mind for users who demand high-quality, reliable power for their PC builds. Its high efficiency, modular design, and robust protection features make it a top choice for those seeking a compact yet powerful power supply for their small form factor systems.

Pros and Cons of buying a SilverStone SST-EX1200R-PL 1200W Platinum SFX-L Modular Power Supply

The SilverStone SST-EX1200R-PL is a high-performance, 1200-watt Platinum-rated SFX-L power supply. This power supply is known for its compact size, efficiency, and modular design. In this analysis, we will discuss the key advantages and disadvantages of investing in this power supply.

1. High Wattage: With a total capacity of 1200 watts, this power supply can meet the demands of high-end systems, offering ample headroom for future upgrades.

2. Platinum Efficiency: The SST-EX1200R-PL boasts a Platinum efficiency rating, which means it converts up to 90% of the input power into usable output power. This results in less heat generation and reduced energy waste.

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

4. Compact Size: The SFX-L form factor allows the power supply to fit into smaller cases without compromising performance.

5. Quiet Operation: The fan operates at low RPMs under normal loads, ensuring quiet operation and prolonging the lifespan of the fan.

1. Cost: With its high-end features, the SilverStone SST-EX1200R-PL comes at a premium price, making it a costly investment for some users.

2. Limited Connectivity: Although the modular design is a pro, it can also be a con for some users who may require a wider range of connectors. This power supply may not include every possible connector type.

3. Size Limitations: Due to its compact size, the SST-EX1200R-PL might not be suitable for larger systems that require extensive expansion or the use of multiple high-performance components.

The SilverStone SST-EX1200R-PL 1200W Platinum SFX-L Modular Power Supply is an excellent choice for users seeking a high-performance, compact power supply with a modular design and Platinum efficiency. Its high wattage and quiet operation make it suitable for high-end systems. However, potential buyers should consider its premium price and limited connectivity options before making a final decision.

If you have a medium to high-end system with limited space and require a power supply with high efficiency and modular design, the SilverStone SST-EX1200R-PL 1200W Platinum SFX-L Modular Power Supply is a solid investment. It offers a good balance between performance, size, and flexibility. However, if you have a larger system or a budget constraint, you may want to consider alternative power supplies with similar features but at a lower price point.

Details:

Includes all cables and accessories, Included connector cables: 1 x 24 / 20-Pin motherboard 2/8 4-Pin EPS ATX 12V 4 6-Pin Pie connectors 12 12V-2x6 SATA 3 Peripheral Floppy adapter. Form factor: SFX-L. Used for a short time, switched to bigger case and pus. Lower 48 States Only.

SilverStone 1200R 1200 Watt Cybenetics Platinum rated. Any issues with the product will need to be RMA'd manufacturer.

part #: sstex1200r prices

• $349.99-$379.99

specifications powsuppy:

• brand: Silverstone
• mpn: Sst-ex1200r-pl
• model: Sfx-l
• connectors: 20 4 Pin
• form factor: Sfx
• type: Power Module
• cooling: 1 Fan
• maximum power: 1200 W
• features: Modular
• modular: Yes
• upc: 729378273570

seller powsuppy:

• city: Irvine, California
• rating: 100.0%
• # reviews: 23

general powsuppy:

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

payments powsuppy:

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

returns powsuppy:

• policy: No Returns

offer powsuppy:

• sold: 0
• options: Ship-to-home
• quantity: 1
• best offers: True
• availability: In Stock
• started: June 17, 2025

shipping powsuppy:

• service: USPS Ground Advantage
• transit: 5-11 Days
• carrier: USPS
• cost: $12.75
• class: Standard
• type: Calculated

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