HEC
HEC HEC-550TB 550 W 20+4 Pin ATX power supply
ATX desktop power supply delivering 550 W through a 20+4-pin connector
- Maximum Power550 W
- Weight4
- 550 W continuous power for stable desktop operation
- 20+4 pin ATX connector fits standard motherboards
- Tested and visually inspected for reliable performance
- HEC Group engineering for dependable power delivery
- Includes only the cables shown in the product images
What this power supply delivers
The HEC HEC-550TB is a 550 W ATX desktop power supply built for standard PC builds. It provides a 20+4 pin motherboard connector to fit modern boards. The unit is supplied new and includes only the cables shown in the product images. It suits users assembling or repairing a conventional desktop system.
Who this fits and who it does not
This PSU works for builders who need a straightforward 550 W ATX unit with a 20+4 pin connector for a typical desktop. It is not for systems that require additional PCIe power cables for dedicated graphics cards. Buyers needing modular cabling or higher wattage for multi-GPU configurations should look at other models.
The spec that decides compatibility
The single specification that decides fit is the 550 W maximum power rating combined with the 20+4 pin ATX connector. Verify that your build draws less than this output and that your motherboard uses the standard 20+4 pin socket. If your hardware demands more power or different connectors, this unit will not support it.
จุดเด่น
- 550 W continuous power for stable desktop operation
- 20+4 pin ATX connector fits standard motherboards
- Tested and visually inspected for reliable performance
- HEC Group engineering for dependable power delivery
- Includes only the cables shown in the product images
ข้อมูลจำเพาะ
| Brand | HEC Group |
|---|---|
| Maximum Power | 550 W |
| Weight | 4 |
คำถามเกี่ยวกับสินค้านี้
Does the HEC-550TB include all cables needed for a typical desktop build or must any be purchased separately?
The unit only comes with the cables shown in the product photographs; any connectors not pictured are not included and must be sourced separately.
Is the 550 W rating on this HEC-550TB a continuous or peak figure for a standard ATX system?
The specification lists a maximum power of 550 W for this ATX desktop power supply.
What does the 20+4 pin ATX connector on the HEC-550TB provide when installed in a modern motherboard?
The 20+4 pin design fits both 20-pin and 24-pin motherboard sockets, delivering the main board power required by ATX systems.
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