Thermaltake Smart BX3 power supply unit 550 W ATX Black
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Overview
Unmatched Reliability ATX 3.1 Power Supply
The Smart BX3 series is designed to meet ATX 3.1 standards, offering 550W, 650W, and 750W options. It's perfect for budget-conscious users seeking an efficient and reliable entry-level power supply, backed by a solid 5-year warranty.
ATX 3.1 Ready
Smart BX3 series is fully compatible with ATX 3.1 specifications which supports up to 200% power excursion, reaches 60% low load efficiency and complies with required power supply timing standards.
Be Smart, Stay Quiet
Equipped with a 120mm fluid bearing fan for superior airflow. Additionally, the built-in Smart Zero Fan spins only when the load reaches a certain percentage to minimize unwanted noise.
High Quality 105°C/221°F Main Capacitor
High quality main capacitor greatly improves the power supplies durability and ensures the Smart BX3 series is stable and reliable.
High Amperage Single +12V Rail & DC to DC Design
Powerful single +12V rail can properly deliver the power you need for the best compatibility. The use of DC to DC circuit design provides very stable operation and enhanced voltage regulation.
Non-Modular Flat Cable Design
Smart BX3 series comes with soft black cables, designed to make cable installation an easy task while fully powering the system at optimal voltages.
| Power | |
|---|---|
| Total power | 550 W |
| Peak power | 550 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 12 A |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 110 W |
| Combined power (+12V) | 550 W |
| Combined power (+5V) | 110 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 18 A |
| Max output current (+12V) | 54.2 A |
| Max output current (+5V) | 18 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Hold time | 150 ms |
| Ports & interfaces | |
|---|---|
| Cabling type | Non-Modular |
| Performance | |
|---|---|
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Bronze |
| ATX version | 3.1 |
| Silent mode | Yes |
| Design | |
|---|---|
| Product colour | Black |
| Fan diameter | 12 cm |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 5 - 45 °C |
| Storage temperature (T-T) | -40 - 55 °C |
| Operating relative humidity (H-H) | 20 - 85% |
| Storage relative humidity (H-H) | 10 - 95% |
| Weight & dimensions | |
|---|---|
| Width | 150 mm |
| Depth | 140 mm |
| Height | 86 mm |
Specifications
| Brand | Thermaltake |
|---|---|
| Type | Power Supply Units |
| SKU | PS-SPD-0550NNFABE-3 |
| Barcode | 4711475642942 |
Delivery and returns
Nationwide delivery across South Africa. In-stock orders are dispatched within 1 to 2 business days of cleared payment. Delivery cost and time are shown at checkout.
Returns are accepted within 7 days on unopened items. See the shipping and refund policies for the full terms.
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Nationwide delivery
Delivered across South Africa. Rates and times are shown at checkout.
Expert help
Real people on the phone and email, Monday to Friday.
7-day returns
On unopened items. Read the full refund policy before you buy.
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