Seasonic
Seasonic SSR-1300TR2 1300W 80+ Titanium ATX 3.1 power supply
Fully modular ATX 3.1 power supply delivering 1300 W with 80 PLUS Titanium efficiency and a 135 mm fluid dynamic bearing fan
- TypeATX 3.1 Compatible
- Maximum Power1300 W
- Fans1 x 135 mm Fluid Dynamic Bearing Fan
- Max PSU Length210 mm
- ModularFull Modular
- Energy-Efficient80 PLUS TITANIUM Certified
Options ATX 3.1 Titanium (1300W)
- 80 PLUS Titanium certification keeps running costs low
- 1300 W output powers demanding builds with headroom
- Fully modular cables simplify routing and airflow
- 135 mm fluid-dynamic-bearing fan runs quietly under load
- ATX 3.1 and PCIe 5.1 compliance supports modern GPUs
High-Capacity ATX 3.1 Power Supply
The Seasonic SSR-1300TR2 delivers 1300 W of continuous power for high-end desktop builds. It targets enthusiasts running demanding GPUs and multi-core CPUs that require stable, efficient energy delivery. The unit carries 80 PLUS Titanium certification for ultra-high efficiency across typical loads. Its fully modular cabling design simplifies installation and cable management.
ATX 3.1 and PCIe 5.1 Interface Limits
This unit complies with the ATX 3.1 and PCIe 5.1 specifications for modern graphics cards. The standard allows transient power spikes that can reach multiple times the rated GPU power for brief periods. A quality 1300 W Titanium unit provides headroom for these excursions while maintaining tight voltage regulation. The MTLR figure of .5 % reflects the load-regulation capability of this design.
Pre-Installation Checks
Verify that your case can accommodate a power supply up to 210 mm in length. Confirm your motherboard and graphics card use the standard ATX 3.1 and PCIe 5.1 connectors supplied with the modular cable set. Ensure adequate airflow reaches the 135 mm fluid dynamic bearing fan for low-noise operation. The 12-year manufacturer warranty period begins from the date of purchase.
Pontos fortes
- 80 PLUS Titanium certification keeps running costs low
- 1300 W output powers demanding builds with headroom
- Fully modular cables simplify routing and airflow
- 135 mm fluid-dynamic-bearing fan runs quietly under load
- ATX 3.1 and PCIe 5.1 compliance supports modern GPUs
Especificações
| Brand | SeaSonic |
|---|---|
| Model | SSR-1300TR2 |
| Type | ATX 3.1 Compatible |
| Maximum Power | 1300 W |
| Fans | 1 x 135 mm Fluid Dynamic Bearing Fan |
| Max PSU Length | 210 mm |
| Modular | Full Modular |
| Energy-Efficient | 80 PLUS TITANIUM Certified |
| Peso de envio | 5.81 kg |
| Dimensões da embalagem | 457 × 199 × 127 mm |
Outras versões deste modelo
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Perguntas sobre este artigo
Will the 210 mm length fit my mid-tower case?
The unit is 210 mm long; check your case specification for maximum PSU length before ordering.
Does it include the 12VHPWR cable needed for newer graphics cards?
Yes, ATX 3.1 compliance means the required 12VHPWR connector is supplied in the fully modular cable set.
How loud is the 135 mm fan under heavy load?
The fluid dynamic bearing fan is designed for low noise; actual volume depends on case airflow and load level.
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