SKU#: MAGA550BN
Availability: Sold Out
Condition: New
Brand: MSI
Category: Power & UPS
Weight: 4.435 lb
Standard ground shipping delivery: 5–8 business days.
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MSI MAGA550BN is a 550 W 80 PLUS Bronze ATX power supply for PCs. It takes 100 - 240 V at 50 - 60 Hz, reaches 85% efficiency, is non-modular and has a 20+4 pin ATX connector, a CPU connector, 2 PCIe 6+2-pin connectors, 5 SATA connectors and 2 Molex connectors. MAG A550BN provides players with a safe, reliable, and efficient entry-level power supply option. Its core features include 80 PLUS Bronze certification, DC to DC circuit design, 12V single rail, active PFC, and low-noise fan.
| Fan diameter | 4.72" (12 cm) |
|---|---|
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| On/off switch | Yes |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Bronze |
| Purpose | PC |
| Product colour | Black |
| Total power | 550 W |
| Maximum input current (@220V) | 4 A |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power Factor Correction (PFC) type | Active |
| Maximum input current (@110V) | 8 A |
| Combined power (+3.3V) | 110 W |
| Combined power (+12V) | 546 W |
| Combined power (+5V) | 110 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 45.5 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit |
| Efficiency | 85% |
| Motherboard power cable length | 23.6" (60 cm) |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 5 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| PCI Express power connectors (6+2 pin) | 2 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express connector | Yes |
| Floppy drive power connector | 1 |
| Floppy disk drive connector | Yes |
| Cabling type | Non-Modular |
| EPS power connector (4+4 pin) | Yes |
| Width | 5.91" (150 mm) |
| Depth | 5.51" (140 mm) |
| Height | 3.39" (86 mm) |
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