Thermaltake Smart BX3 550 Watt ATX 3.1 SMPS

₹3,599

MRP ₹5,600 (incl. of all taxes)

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The Smart BX3 Bronze 550W is a reliable power supply unit designed for desktop computers. It offers efficient performance and quiet operation for users building or upgrading their systems.

Full specifications ↓

Highlights

550W MAX OUTPUT CAPACITY for stable power delivery
Active PFC for energy efficiency
12cm FDB Fan for quiet cooling
80 PLUS® Bronze certified for energy savings
100,000 hrs MTBF for long-lasting reliability
CE/UKCA/LVD/UKCA/FCC/ICES/TUV/CB/cTUVus/BSMI/CCC safety certifications
2 PCIe 6+2PIN connectors for graphics cards
High Quality 105°C Main Capacitor for durability

Specifications

SKU	PS-SPD-0550NNFABx-3
MAX OUTPUT CAPACITY	550W
COLOR	Black
DIMENSIONS	150mm(W)x86mm(H)x140mm(D)
PFC (POWER FACTOR CORRECTION)	Active PFC
POWER GOOD SIGNAL	100-150 msec
HOLD UP TIME	> 17msec at 80% load
INPUT CURRENT	12A-5A
INPUT FREQUENCY RANGE	50Hz/60Hz
INPUT VOLTAGE	100-240V～
OPERATING TEMPERTURE	5°C to + 45°C
OPERATING HUMIDITY	20% to 85%,non-condensing
STORAGE TEMPERTURE	-40°C to + 55°C
STORAGE HUMIDITY	10% to 95%, non-condensing
COOLING SYSTEM	12cm FDB Fan
EFFICIENCY	Meet 80 PLUS® Bronze at 115Vac input.
MTBF	100,000 hrs minimum
SAFETY APPROVAL	CE/UKCA/LVD/UKCA/FCC/ICES/TUV/CB/cTUVus/BSMI/CCC
PCI-E 6+2PIN	2
PROTECTION	OCP/OVP/UVP/OPP/OTP/SCP

Who should buy it

This PSU is ideal for budget-conscious users looking for a dependable entry-level power supply. It is not recommended for high-end gaming or workstation builds requiring more power.

Compatibility

Works with ATX 3.1 specifications and Intel C6/C7 States Ready. Requires a standard ATX motherboard and compatible components.

ATX 3.1 specifications
Intel C6/C7 States Ready

What's in the box

Smart BX3 Bronze 550W PSU

Frequently asked questions

What is the efficiency rating of the Thermaltake Smart BX3 550W PSU?

The Smart BX3 Bronze 550W meets 80 PLUS® Bronze efficiency at 115Vac input.

How many PCIe connectors does the Thermaltake Smart BX3 550W PSU have?

The PSU has 2 PCIe 6+2PIN connectors.

What is the warranty period for the Thermaltake Smart BX3 550W PSU?

The Smart BX3 Bronze 550W comes with a 5-year warranty.

What is the input voltage range for the Thermaltake Smart BX3 550W PSU?

The input voltage range is 100-240V～.

What is the operating temperature range for the Thermaltake Smart BX3 550W PSU?

The operating temperature range is 5°C to +45°C.

What is the MTBF rating for the Thermaltake Smart BX3 550W PSU?

The MTBF rating is 100,000 hrs minimum.

What safety certifications does the Thermaltake Smart BX3 550W PSU have?

The PSU has CE/UKCA/LVD/UKCA/FCC/ICES/TUV/CB/cTUVus/BSMI/CCC safety certifications.

What is the color of the Thermaltake Smart BX3 550W PSU?

The color is Black.

Brand warranty: 5 years from the manufacturer — TechCure India helps you with the claim.

Why buy from TechCure India

Genuine product with brand warranty
GST invoice on every order
Insured delivery across India
Free compatibility check before dispatch — or build a full PC with our PC Builder

Specifications

Brand	Thermaltake
Category	Power Supply Unit
Model / MPN	PS-SPD-0550NNFABx-3
SKU	PS-SPD-0550NNFABx-3
MAX OUTPUT CAPACITY	550W
COLOR	Black
DIMENSIONS	150mm(W)x86mm(H)x140mm(D)
PFC (POWER FACTOR CORRECTION)	Active PFC
POWER GOOD SIGNAL	100-150 msec
HOLD UP TIME	> 17msec at 80% load
INPUT CURRENT	12A-5A
INPUT FREQUENCY RANGE	50Hz/60Hz
INPUT VOLTAGE	100-240V～
OPERATING TEMPERTURE	5°C to + 45°C
OPERATING HUMIDITY	20% to 85%,non-condensing
STORAGE TEMPERTURE	-40°C to + 55°C
STORAGE HUMIDITY	10% to 95%, non-condensing
COOLING SYSTEM	12cm FDB Fan
EFFICIENCY	Meet 80 PLUS® Bronze at 115Vac input.
MTBF	100,000 hrs minimum
SAFETY APPROVAL	CE/UKCA/LVD/UKCA/FCC/ICES/TUV/CB/cTUVus/BSMI/CCC
PCI-E 6+2PIN	2
PROTECTION	OCP/OVP/UVP/OPP/OTP/SCP
Condition	New, sealed box
Warranty	Manufacturer warranty · details
Invoice	GST tax invoice (input credit available)
Delivery	Insured shipping to every serviceable pin code in India