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Thermaltake

Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W

Name: Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply
Brand: Thermaltake
SKU: B014W3EM2W
Price: 39.99 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-08-21

$39.99

Buy on Amazon — $39.99 Compare to similar power supplies

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W is a niche pick — read recent reviews before buying in the power supplies category, priced around $39.99. Read recent reviews carefully before committing.

The Thermaltake Smart 500W is a budget ATX power supply built for mainstream desktop builds that need dependable, no-drama wattage rather than headroom for a high-end GPU. It delivers 500W of continuous output at 40 degrees Celsius, so the rating holds up inside a warm case instead of only on a cold bench. The single +12V rail design keeps voltage steady when your CPU and graphics card ramp at the same time, and two PCIe 6+2-pin connectors cover a mid-range card without adapters. 80 PLUS White certification puts efficiency around 80 percent under typical load, with Thermaltake citing up to…

SpecPicks Verdict

SpecPicks classifies Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power… as a niche pick — read recent reviews before buying in the power supplies category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Thermaltake's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ 80 PLUS Certified, 80 percentage efficiency under typical load
✓ Backed by Thermaltake's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Delivers 500 Watt Continuous output at plus 40 degree. Compliance with Intel ATX 12 Volt 2.31 and EPS 12V 2.92 standards
80 PLUS Certified, 80 percentage efficiency under typical load
Supports (2) PCI E 6plus2pin Connectors. Active (PFC) Power Factor Correction, MTBF: 100,000 hours
Industry Grade Protections: (OPP) Over Power Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection
High Quality Components
Equipped with a powerful plus 12 Volt rail, superior performance under all types of system loading

Full Specifications

Brand	Thermaltake
Wattage	500
Fan Size	12 centimeters
Model Name	TMT-PSSPD0500NPCWUSW
Unit Count	1 Count
Form Factor	ATX12V / EPS12V
Model Number	PS-SPD-0500NPCWUS-W
Connector Type	ATX
Cooling Method	Air
Number of Fans	1
Output Wattage	500 watts
Item Dimensions	8.9 x 4 x 7 inches
Mfr Part Number	PS-SPD-0500NPCWUS-W
Compatible Devices	Personal Computer

Ready to buy?

Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.