CASEGEARS Comet Semi Modular High Efficiency 680W PSU-COM680-BK

( Brand: Casegears ), ( Manufacturer Part Number: COM680 ), ( Model: PSU-COM680-BK ), ( Connectors: 20 4 Pin, Floppy Drive, Sata I, 4 Pin Peripheral Molex ), ( Form Factor: Atx ), ( Type: Power Module ), ( Unit Type: Unit ), ( Maximum Power: 680w ), ( Color: Titanium ), ( Features: Modular )

Review CASEGEARS Comet 680w Semi modular High Efficiency

The CaseGear Comet 680W PSU (model number: COM680-BK) is a semi-modular high efficiency power supply unit designed to meet the power needs of modern computing systems. This PSU, available at CaseGear, boasts an impressive 80 Gold certification from the 80 LLC, ensuring efficient power conversion and reduced heat generation.

The COM680-BK is a semi-modular design, meaning some of its cables are detachable. This feature allows for better cable management within the case and reduces clutter. The PSU comes with the following cables pre-installed: 24-pin ATX main power, 4 4-pin EPS12V, and 2 x 6 2-pin PCIe. For additional connectivity, you can use the detachable cables for SATA, 4 4-pin EPS12V, and 6 2-pin PCIe.

With a maximum power output of 680 watts, this PSU is capable of powering high-performance components, including multiple high-end GPUs. Its high efficiency rating ensures that your system runs efficiently, minimizing power loss and ultimately saving you money on electricity bills.

The COM680-BK also features active PFC (Power Factor Correction), which ensures a constant power output to the AC input and helps improve energy efficiency. It also includes a quiet 135mm fan with fluid dynamic bearing, which ensures stable operation and minimal noise.

This power supply unit comes with a 5-year manufacturer's warranty, providing peace of mind and ensuring reliable performance for an extended period. The black finish of the COM680-BK complements most modern computer cases and adds a touch of sophistication to your setup.

In conclusion, the CaseGear Comet 680W PSU (COM680-BK) is a high-performance, efficient, and quiet power supply unit that is perfect for powering demanding computing systems. Its semi-modular design, extensive connectivity options, and impressive power output make it a top choice for PC builders and enthusiasts. With its 80 Gold certification, 5-year warranty, and sleek black finish, the COM680-BK is a reliable and stylish addition to any PC setup.

The Corsair CX (Comet) 680W PSU (Part Number: CP-9020110-NA, Model Number: Comet 680W CM PSU) is a semi-modular, high efficiency power supply unit that offers several advantages and disadvantages for system builders and upgraders.

1. Sufficient Power: The Corsair CX 680W PSU provides an ample amount of power to support high-end components and multiple peripherals in a modern PC build.

2. High Efficiency: With an 80 Bronze certification, the PSU converts up to 85% of the input power into usable DC output, reducing energy waste and potential heat generation.

3. Semi-Modular Design: This design allows users to connect only the required cables for their specific components, reducing clutter and improving airflow within the case.

4. Affordable: The Corsair CX 680W PSU is competitively priced compared to other power supplies in its power range and efficiency class.

1. Noisy Operation: Some users have reported that the fan can be quite loud during high load conditions, which may be a concern for those who value quiet operation.

2. Limited Modularity: Although the PSU is semi-modular, it still comes with a few fixed cables for essential components like the motherboard and CPU. This may not be ideal for those who want a completely modular solution.

The Corsair CX 680W PSU is a reliable and capable power supply that offers sufficient power, high efficiency, and a semi-modular design. Its competitive pricing makes it an attractive option for those building or upgrading a PC. However, its noisy fan and limited modularity may be concerns for some users.

If you're looking for a power supply with a good balance of power, efficiency, and affordability, the Corsair CX 680W PSU is a solid choice. However, if noise levels are a concern or you want a more modular solution, you may want to consider other options in the market. Ultimately, it's essential to consider your specific system requirements and preferences when selecting a power supply.

Details:

This Item might have scratches or wear signs. Semi-Modular: Detachable cables for peripherals and Pie keeps your build tidy. Condition Important Notes: This is a used/tested unit in good working condition. High Efficiency: designed for good energy conversion and reduced heat.

Why Buy This PSU?: Great budget-friendly option for upgrading or repairing older systems, powering a reliable everyday/gaming PC without breaking the bank. Reliable 680W Power for Your PC Build. CVS Tech-Team. CSV Tech Supplements verify all digital serial number for return purposes.

Power Output: 680 watts suitable for multi-GPU setups or demanding components. Semi-modular cables make installation cleaner than non-modular units. Please review all provided pictures carefully for exact cosmetic condition. Fan: Quiet cooling fan for reliable operation.

Feel free to message with any questions. Semi-modular design helps with better cable management and improved airflow inside your case. Features: Likely includes standard protections OVP, UVP, SCP, OPP ATX12V compatibility. CaseGears COMET 680W Semi-Modular Power Supply: model: PSU-COM680-BK High Efficiency Black.

part #: com680 price

• $65.00

specifications powsuppy:

• brand: Casegears
• mpn: Com680
• model: Psu-com680-bk
• connectors: 20 4 Pin, Floppy Drive, Sata I, 4 Pin Peripheral Molex
• form factor: Atx
• type: Power Module
• unit type: Unit
• maximum power: 680w
• color: Titanium
• features: Modular

offer powsuppy:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: January 12, 2026

shipping powsuppy:

• type: Fixed
• class: Standard
• cost: $9.50
• transit: 4-11 Days
• service: USPS Ground Advantage
• carrier: USPS

returns powsuppy:

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

general powsuppy:

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

seller powsuppy:

• city: Westminster, Massachusetts
• rating: 99.2%
• # reviews: 786

payments powsuppy:

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

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