ANTEC ATOM B550 550W 80+ BRONZE POWER SUPPLY
- Warranty – 02 Years
- Atom B550 utilizes active PFC and provides efficiency during max and low loads—living up to the performance standards that we are known for.
- 80 PLUS® BRONZE Certified – To reduce your electricity bill.
- Circuit Shield™ – Industrial grade protections: OPP/OVP/UVP/SCP
- 120mm Silent Fan
- FLAT Cable
- Thermal Manager – An advanced fan control for optimal heat & noise management.
- Active Power Factor Correction (APFC)
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🔌 Antec ATOM B550 550W 80 PLUS Bronze — Overview
Power: 550 W continuous output with 80 PLUS Bronze certification (≈ 85 % efficiency at typical loads) — helps reduce wasted energy and heat compared with non-certified PSUs.
Form Factor: Standard ATX PSU, fits most mid- and full-tower cases.
Design: Non-modular (all cables permanently attached).
Cooling Fan: 120 mm silent fan with thermal control for balanced noise and cooling.
Active PFC: Yes — improves power delivery and efficiency.
Protection Suite: Includes OPP/OVP/UVP/SCP (helps protect your components).
🔌 Connector Breakdown
✔ 1 × 24-pin ATX main power (motherboard)
✔ 1 × 8-pin (4 + 4) EPS12V (CPU)
✔ 2 × 8-pin (6 + 2) PCI-Express (for graphics cards)
✔ ~5 × SATA power connectors (SSDs, HDDs)
✔ ~3 × Molex (older drives/fans)
(Exact count can vary slightly by vendor but this is typical.)
📊 Electrical Specs
Input: ~200 – 240 VAC, ~6.3 A, 50–60 Hz
DC Rails:
• +3.3 V ~ 15–18 A
• +5 V ~ 16 A
• +12 V ~ ~36–42 A (majority of power for CPU/GPU)
• -12 V, +5 Vsb rails present for standby/legacy.
| Power Capacity | 500W～550W |
|---|
You can collect the item at your door step or you can also collet it by yourself from our showroom.
All orders for in-stock items are processed and will be dispatch within 1 to 5 business days. If you place an order in Friday it will get ready in the same day but it will get ready to deliver on Monday (due to currier service consider Saturday and Sunday and poya day as holidays)
Delivery will take up to 2-5 working days but a slight delay can occur depend on the distance and other issues related to weather, transport, covid pandemic etc.
The products will be delivered to you to the address that you provided during the order process.
All the products will be packed and delivered in standard packaging to ensure the safety and to minimizing the damages during the transportation.
We work with leading Currier service providers to ensure a reliable and an expedited service.
Within 1 to 5 working days (not included Saturday, Sunday and Poya day)
You can track your package on our Track My Order page by entering the tracking number you got.
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