Thermaltake
Smart W3 Series 80Plus Certified 600W Power Supply; ATX v3.1 Spec; 120mm FDB Fan; 5 Year Warranty; PS-SPW-0600NNFAWU-1
*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.
Bottom line: The Smart W3 Series 80Plus Certified 600W Power Supply; ATX v3.1 Spec; 120mm FDB Fan; 5 Year Warranty; PS-SPW-0600NNFAWU-1 is a niche pick — read recent reviews before buying in the power supplies category, priced around $54.99. Read recent reviews carefully before committing.
The Smart W3 series is certified by 80 PLUS efficiency and designed to meet ATX 3.1 standards, offering 500W, 600W, and 700W options. It's perfect for budget-conscious users seeking an efficient and reliable entry-level power supply, backed by a solid 5-year warranty. Ultra-quiet 120mm cooling fan delivers excellent airflow at an exceptionally low noise level. •P/N: PS-SPW-0600NNFAWU-1 •Model: SP3-600AH2NLW •Type: Analog •Watts: 600W •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%…
SpecPicks Verdict
SpecPicks classifies Smart W3 Series 80Plus Certified 600W Power Supply; ATX v3.1 Spec… 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
- ✓ Fully compatible with Intel ATX v3.1 specification.
- ✓ 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
- Fully compatible with Intel ATX v3.1 specification.
- 80PLUS certified up to 80% efficiency.
- DC to DC high amperage +12V rail design.
- Low-profile flat black cable; 120mm FDB cooling fan.
- Built in Industrial grade protection with 5-year warranty.
Full Specifications
| Brand | Thermaltake |
|---|---|
| Wattage | 600 watts |
| Fan Size | 120 Millimeters |
| Model Name | SP3-600AH2NLW |
| Form Factor | ATX |
| Model Number | PS-SPW-0600NNFAWU-1 |
| Connector Type | ATX, Molex, PCI Express, SATA |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 600 |
| Item Dimensions | 5.5 x 5.9 x 3.4 inches |
| Mfr Part Number | PS-SPW-0600NNFAWU-1 |
| Compatible Devices | PC |
| Connector Quantity | 24 |
Ready to buy?
Smart W3 Series 80Plus Certified 600W Power Supply; ATX v3.1 Spec; 120mm FDB Fan; 5 Year Warranty; PS-SPW-0600NNFAWU-1 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.
*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.
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