Seasonic

Seasonic PRIME 1000 Titanium SSR-1000TR 1000W 80+ Titanium ATX12V & EPS12V Full Modular 135mm FDB Fan Power On Self Tester 12 Year Warranty Power Supply

Name: Seasonic PRIME 1000 Titanium SSR-1000TR 1000W 80+ Titanium ATX12V & EPS12V Full Modular 135mm FDB Fan Power On Self Tester 12 Year Warranty Power
Brand: Seasonic
SKU: B075M8FH4C
Price: 203.00 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 →

$203.00

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View Current Price on Amazon → Compare to similar power supplies

*Price sourced from Amazon.com. Last updated 2026-08-23. Price and availability subject to change.

Bottom line: The Seasonic PRIME 1000 Titanium SSR-1000TR 1000W 80+ Titanium ATX12V & EPS12V Full Modular 135mm FDB Fan Power On Self Tester 12 Year Warranty Power Supply is a niche pick — read recent reviews before buying in the power supplies category, priced around $203.00. Compare close alternatives before committing.

Its Ultra-high efficiency and outstanding performance are the fine results of Seasonic?s continuous commitment to innovation and advancement. Improved low-load efficiency, highly suppressed ripple noise and a generous 12-year manufacturer?s warranty are just some of the characteristics that set these series apart from other power supplies on the market

SpecPicks Verdict

SpecPicks scored Seasonic PRIME 1000 Titanium SSR-1000TR 1000W 80+ Titanium ATX12V &… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the power supplies category. Seasonic'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

✓ 12 YEAR WARRANTY - Our commitment to superior quality.
✓ Backed by Seasonic'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

MICRO TOLERANCE LOAD REGULATION (0.5 %); Seasonic's latest design keeps the output voltage within a very tight range
FULL MODULAR - use only the cables you need to reduce clutter and improve airflow for a better ventilated system.
80 PLUS TITANIUM - 92% efficient at 20% load, 94% efficient at 50% load, 90% efficient at 100% load
PREMIUM HYBRID FAN CONTROL; a state-of-the-art fan control that enables users to keep the overall fan noise at the lowest possible level
12 YEAR WARRANTY - Our commitment to superior quality.

Full Specifications

Brand	Seasonic
Wattage	1000 watts
Fan Size	13.5 centimeters
Model Name	SSR-1000TR
Form Factor	ATX12V
Model Number	SSR-1000TR
Connector Type	ATX, EPS
Cooling Method	Air
Number of Fans	1
Output Wattage	1000
Item Dimensions	6.69 x 5.91 x 3.39 inches
Mfr Part Number	SSR-1000TR
Number of Items	1
Compatible Devices	Personal Computer
Connector Quantity	2
Power Supply Design	Full Modular
Warranty Description	12 years
Maximum Input Voltage	240 volts_of_alternating_current
Item dimensions L x W x H	6.69 x 5.91 x 3.39 inches
System Bus Connector Type	ATX12V, EPS12V

Ready to buy?

Seasonic PRIME 1000 Titanium SSR-1000TR 1000W 80+ Titanium ATX12V & EPS12V Full Modular 135mm FDB Fan Power On Self Tester 12 Year Warranty Power Supply 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 2026-08-23. Price and availability subject to change.