SilverStone

Silverstone Tek 1500W ATX12V/EPS12V SLI Ready CrossFire Ready 80 PLUS Silver Certified Modular Active PFC Power Supply (ST1500)

Name: Silverstone Tek 1500W ATX12V/EPS12V SLI Ready CrossFire Ready 80 PLUS Silver Certified Modular Active PFC Power Supply (ST1500)
Brand: SilverStone
SKU: B002BH3Z84
Price: 350.01 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$350.01

As an Amazon Associate, SpecPicks earns from qualifying purchases.

View Current Price on Amazon → Compare to similar power supplies

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Bottom line: The Silverstone Tek 1500W ATX12V/EPS12V SLI Ready CrossFire Ready 80 PLUS Silver Certified Modular Active PFC Power Supply (ST1500) is a niche pick — read recent reviews before buying in the power supplies category, priced around $350.01. Compare close alternatives before committing.

SILVERSTONE ST1500 1500W ATX12V/EPS12V SLI Ready CrossFire Ready 80 PLUS Silver Certified Modular Active PFC Power Supply - Retail

SpecPicks Verdict

SpecPicks scored Silverstone Tek 1500W ATX12V/EPS12V SLI Ready CrossFire Ready 80… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the power supplies category. SilverStone's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

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

✓ 1500W continuous power output with 40°C operating temperature and 1600W peak power
✓ Backed by SilverStone'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

1500W continuous power output with 40°C operating temperature and 1600W peak power
100% modular cables with cable bag
Efficiency 85%~88% at 20%~100% loading with 80 PLUS Silver certification
Class-leading eight +12V rails with 110A (Peak up to 120A)
Strict ±3% voltage regulation. Supports ATX 12V 2.3 & EPS 12V
Silent running 135mm fan with 19dBA minimum

Full Specifications

Brand	SilverStone
Wattage	1600 watts
Fan Size	135 Millimeters
Model Name	Silverstone Tek
Unit Count	1.0 Count
Form Factor	ATX
Model Number	ST1500
Connector Type	ATX, EPS
Cooling Method	Air
Number of Fans	1
Output Wattage	1500
Item Dimensions	14 x 11 x 6 inches
Mfr Part Number	ST1500
Compatible Devices	Personal Computer
Connector Quantity	24
Power Supply Design	Internal
Maximum Input Voltage	240 Volts
Minimum Input Voltage	120 Volts
Item dimensions L x W x H	14 x 11 x 6 inches
System Bus Connector Type	6pin,8pin

Ready to buy?

Silverstone Tek 1500W ATX12V/EPS12V SLI Ready CrossFire Ready 80 PLUS Silver Certified Modular Active PFC Power Supply (ST1500) 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.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.