With its 1,300 watts of total output power, the ATX power supply Seasonic Prime is suitable for gaming PCs that have only components from the absolute high-end segment installed. This power supply is also the right choice for workstations, since several GPUs have an enormous power requirement at the same time. The power supply unit is therefore suitable for workstations. The power supply unit is extremely efficient, which also results from the use of high-quality electrical components. The 80 PLUS Titanium certified power supply achieves an efficiency of up to 94% at a load of 50%. Thanks to the ATX form factor, the power supply is ideally suited for most cases. Despite the extreme performance, the 135 mm hybrid fan keeps the Seasonic Prime at cool operating temperatures even after extensive use. The Seasonic Prime also impresses with its extensive connectivity.
With its 1,300 watts of total output power, the ATX power supply Seasonic Prime is suitable for gaming PCs that have only components from the absolute high-end segment installed. This power supply is also the right choice for workstations, since several GPUs have an enormous power requirement at the same time. The power supply unit is therefore suitable for workstations. The power supply unit is extremely efficient, which also results from the use of high-quality electrical components. The 80 PLUS Titanium certified power supply achieves an efficiency of up to 94% at a load of 50%. Thanks to the ATX form factor, the power supply is ideally suited for most cases. Despite the extreme performance, the 135 mm hybrid fan keeps the Seasonic Prime at cool operating temperatures even after extensive use. The Seasonic Prime also impresses with its extensive connectivity.
in 8 offers
last seen 27 Sept 2026
The lowest price we last saw for Seasonic Prime TX-1300 1300W Titanium ATX 3.0 Fully Modular Power Supply, Prime TX-1300 ATX 3 Power Supply Units (PSU) was $702.90 at Zylax Computers, compared across 8 retailers (last seen 27 Sept 2026). Prices may have changed since.
The all-time low we recorded was $519.10 on 2 July 2024.
Prices last updated 27 Sept 2026.
Seasonic Prime TX-1300 1300W Titanium ATX 3.0 Fully Modular Power Supply, Prime TX-1300 ATX 3 Power Supply Units (PSU)
With its 1,300 watts of total output power, the ATX power supply Seasonic Prime is suitable for gaming PCs that have only components from the absolute high-end segment installed. This power supply is also the right choice for workstations, since several GPUs have an enormous power requirement at the same time. The power supply unit is therefore suitable for workstations. The power supply unit is extremely efficient, which also results from the use of high-quality electrical components. The 80 PLUS Titanium certified power supply achieves an efficiency of up to 94% at a load of 50%. Thanks to the ATX form factor, the power supply is ideally suited for most cases. Despite the extreme performance, the 135 mm hybrid fan keeps the Seasonic Prime at cool operating temperatures even after extensive use. The Seasonic Prime also impresses with its extensive connectivity.
With its 1,300 watts of total output power, the ATX power supply Seasonic Prime is suitable for gaming PCs that have only components from the absolute high-end segment installed. This power supply is also the right choice for workstations, since several GPUs have an enormous power requirement at the same time. The power supply unit is therefore suitable for workstations. The power supply unit is extremely efficient, which also results from the use of high-quality electrical components. The 80 PLUS Titanium certified power supply achieves an efficiency of up to 94% at a load of 50%. Thanks to the ATX form factor, the power supply is ideally suited for most cases. Despite the extreme performance, the 135 mm hybrid fan keeps the Seasonic Prime at cool operating temperatures even after extensive use. The Seasonic Prime also impresses with its extensive connectivity.
Last updated at 27/09/2026 21:50:14
Seasonic PRIME TX-1300 1300W Platinum Modular PSU Prime TX-1300W
Seasonic PRIME TX-1300, PC power supply
Free delivery
Seasonic PRIME TX-1300 1300W Titanium Modular Power Supply Unit
Free delivery between 30 Sept – 6 Oct
Seasonic PRIME TX-1300 1300W Titanium Modular Power Supply Unit [SSR-1300TR2]
14-day returns
Seasonic Prime TX-1300 1300W Titanium ATX 3.0 Fully Modular PSU PSUSEA1300TRA3
Delivery between 30 Sept – 7 Oct $11.95
Seasonic PRIME TX-1300 1300W Titanium ATX 3.0 Fully Modular PSU
Free delivery
Seasonic PRIME TX-1300 1300W Titanium ATX 3.1 Fully Modular PSU
Delivery between 30 Sept – 9 Oct $10
Seasonic PRIME TX-1300 1300W Titanium ATX 3.0 Fully Modular PSU - 80 PLUS Titanium certified, 135mm Fluid Dynamic Bearing Fan, 50,000 hours lifespan,
Delivery $10
| Modularity | Fully-Modular |
| Form Factor | ATX |
| Wattage | 1300W |
| Energy Efficiency | 80 PLUS Titanium |
| Length | 180mm |
Seasonic PRIME TX-1300 1300W Platinum Modular PSU Prime TX-1300W
Seasonic PRIME TX-1300, PC power supply
Free delivery
Seasonic PRIME TX-1300 1300W Titanium Modular Power Supply Unit
Free delivery between 30 Sept – 6 Oct
Seasonic PRIME TX-1300 1300W Titanium Modular Power Supply Unit [SSR-1300TR2]
14-day returns
Seasonic Prime TX-1300 1300W Titanium ATX 3.0 Fully Modular PSU PSUSEA1300TRA3
Delivery between 30 Sept – 7 Oct $11.95
| Modularity | Fully-Modular |
| Form Factor | ATX |
| Wattage | 1300W |
| Energy Efficiency | 80 PLUS Titanium |
| Length | 180mm |
