Seasonic Prime TX 1300W Titanium ATX 3.0
Seasonic Prime TX 1300W Titanium ATX 3.0
The Seasonic Prime TX 1300W computer power supply provides the most powerful PC builds with a stable and efficient 1300W of power. Full support for ATX 3.1 and PCIe 5.1 standards prepares it for future generations of graphics cards and processors. The 80 PLUS Titanium certification means it converts energy with 94% efficiency at half load, reducing heat loss and electricity consumption. Fully modular cabling contributes to better airflow in the case and makes cable management easier.
1300W
Power
ATX
Format
80 PLUS Titanium
Certification
Fully
Modularity
Key technologies of the Seasonic Prime TX 1300W Titanium ATX 3.0 computer power supply
- Total power output of 1300W
- 80 PLUS Titanium certification confirms 94% efficiency at half load
- Micro Tolerance Load Regulation technology keeps voltage deviation below 0.5%
- Fluid dynamic bearing fan ensures quiet and reliable operation
- Fully modular cabling simplifies installation and cable management
- One 12V-2x6 connector powers modern graphics cards
- Japanese capacitors provide high temperature resistance
Choosing a power supply
When choosing a suitable PC power supply, the key parameter besides the format is its power output. This indicates the maximum number of watts the PSU can continuously supply to the components in the computer. It is a good idea to use a web calculator to determine the optimal power based on your chosen components.
80 PLUS Titanium certification on the Seasonic Prime TX
This certification represents a high level of efficiency for consumer power supplies. At 50% load, the PSU converts 94% of the input electrical energy into usable power for the components. Minimal energy losses result in lower heat output and reduced electricity running costs. Efficient operation also reduces cooling demands.
Seasonic Prime TX 1300W and ATX 3.1
Support for ATX 3.1 and PCIe 5.1 standards places this power supply at the forefront of technological development. It handles the high power spikes that modern graphics cards require. It includes a native 16-pin 12V-2x6 connector that directly powers high-performance graphics accelerators without the need for adapters, simplifying the connection process.
Precise voltage regulation
Micro Tolerance Load Regulation (MTLR) technology maintains the output voltage within a very narrow tolerance band. The voltage deviation stays below the 0.5% mark, which is significantly stricter than standard ATX power supplies. This stability is crucial for the reliable operation of sensitive components like processors and graphics cards under high load.
Seasonic's hybrid fan control
The advanced digital hybrid fan control offers three operating phases: fanless mode, silent mode, and cooling mode. At low loads, the fan remains off, making the power supply completely silent. The fan only activates after a predefined temperature or load threshold is exceeded, optimising the balance between cooling and the quietness of your build.
Fan with FDB bearing
The power supply uses a fan fitted with a fluid dynamic bearing (FDB). This technology uses a thin film of oil to effectively reduce friction and vibration during rotation. The result is quieter operation and extended operational reliability compared to fans with conventional bearings. Special grooves also prevent lubricant leakage.
Durable Japanese capacitors in the Seasonic Prime TX 1300W
The internal components of the power supply exclusively feature Japanese capacitors rated for an operating temperature of up to 105°C. These components are known for their high durability and reliability. Using these capacitors contributes to stable power delivery and the long-term functionality of the PSU, even in demanding operating conditions and at high temperatures.
Fully modular cabling of the Seasonic Prime TX
The fully modular cabling design gives you control over which cables are used in your build. You only connect those that are necessary for your components. This approach leads to a cleaner internal layout of the computer case, reduces obstructions to airflow, and simplifies the overall assembly and any future modifications.
Comprehensive set of protection features
The power supply integrates a suite of six key protection mechanisms that actively safeguard connected components from damage. These include over-voltage (OVP), under-voltage (UVP), over-current (OCP), and over-power (OPP) protection. It also includes short-circuit (SCP) and over-temperature (OTP) protection, which together monitor for safe operation and immediately cut the power in case of an anomaly.
Connectors
- 1× ATX 24-pin
- 3× CPU 4+4-pin
- 6× PCI-E 6+2-pin
- 18× SATA 15-pin
- 3× Molex 4-pin
- 1× 12VHPWR 16-pin
Package contents
- PC power supply
- Mounting screws
- 1× Power cable
- 1× ATX 24-pin (20+4)
- 3× CPU 8-pin (4+4)
- 6× PCI-E 8-pin (6+2)
- 5× SATA 15-pin
- 1× Molex 4-pin
- 1× 12V-2x6 16-pin (12+4)
80 Plus certification on the European market
80 Plus certification was created to objectively evaluate the efficiency of PC power supplies. It gives users a simple and clear way to compare different models. On the European market (where a voltage of 230V is used), there are six levels of 80 Plus certification with specific requirements for PC power supplies. Higher energy efficiency primarily means lower energy consumption.
| PC PSU load | Efficiency at 20% load | Efficiency at 50% load | Efficiency at 100% load |
|---|---|---|---|
| 80 PLUS | 82% | 85% | 82% |
| 80 PLUS Bronze | 85% | 88% | 85% |
| 80 PLUS Silver | 87% | 90% | 87% |
| 80 PLUS Gold | 90% | 92% | 89% |
| 80 PLUS Platinum | 92% | 94% | 90% |
| 80 PLUS Titanium | 94% | 96% | 94% |
Specifications
Performance and format
Equipment
Efficiency
Connectors
Cooling system
Dimensions
Sea Sonic Europe BV, Rietveld 7, 5258 ED Berlicum, Netherlands [email protected]
Specifications can be changed without notice. Images are for illustrative purposes only.
