Seasonic
Prime TX-1300 | 1300W | 80+ Titanium| ATX 3.0 & PCIe 5.0 Ready| Full Modular | ATX Form Factor | Premium Japanese Capacitor | Nvidia RTX 30/40 Super & AMD GPU Compatible (Ref. SSR-1300TR2)
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The Prime TX-1300 | 1300W | 80+ Titanium| ATX 3.0 & PCIe 5.0 Ready| Full Modular | ATX Form Factor | Premium Japanese Capacitor | Nvidia RTX 30/40 Super & AMD GPU Compatible (Ref. SSR-1300TR2) is a niche pick — read recent reviews before buying in the power supplies category, priced around $399.99. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies Seasonic Prime TX-1300 | 1300W | 80+ Titanium| ATX 3.0 & PCIe 5.0… 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. Seasonic'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
- ✓ Ultra-High Efficiency 80 PLUS Titanium Certified
- ✓ 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
- Ultra-High Efficiency 80 PLUS Titanium Certified
- Fully Modular Cabling Design
- Top-Quality 135 mm Fluid Dynamic Bearing Fan
- Micro Tolerance Load Regulation (MTLR) [0.5 %]
- PVC Embossed Cable
Full Specifications
| Brand | Seasonic |
|---|---|
| Wattage | 1300 watts |
| Fan Size | 135 Millimeters |
| Model Name | PRIME TX-1300 ATX 3.0 |
| Unit Count | 1.0 Count |
| Form Factor | ATX |
| Model Number | PRIME TX-1300 ATX 3.0 |
| Connector Type | ATX |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 1300 |
| Item Dimensions | 8.3 x 6 x 3.4 inches |
| Mfr Part Number | PRIME TX-1300 ATX 3.0 |
| Compatible Devices | Motherboard, Graphics Card, Processor, RAM, Storage Devices |
Ready to buy?
Seasonic Prime TX-1300 | 1300W | 80+ Titanium| ATX 3.0 & PCIe 5.0 Ready| Full Modular | ATX Form Factor | Premium Japanese Capacitor | Nvidia RTX 30/40 Super & AMD GPU Compatible (Ref. SSR-1300TR2) 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 2026-07-22. Price and availability subject to change.
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