Seasonic Prime TX 80 Plus Titanium Power Supply, Modular - 850 Watts [SSR-850TR]

The perfectly matched third-generation electronics offer high-precision load regulation with a tolerance of only half a percent.

The Seasonic Prime TX power supply at a glance:
- 850-watt power supply with strong 70-A single-rail
- Highest efficiency thanks to 80 PLUS Titanium certificate
- Quiet 135mm fan with semi-passive mode
- Fully modular cable management with flat cables
- Six 6 + 2-pin PCIe connectors for graphics cards

Power adapter with 80 PLUS Titanium efficiency and powerful 70-A single-rail
The Seasonic Prime TX is a high-performance power supply and provides with its 850 watts total output, even high-end gaming PCs with plenty of power. The powerful 12-volt rail delivers a whopping 70 amps and is also certified with 80 PLUS Titanium. Seasonic consistently relies on high-quality electronic components and the internal connections are largely wireless.

The completely modular, individually attachable cables ensure a tidy interior and an optimized air flow. The Seasonic Prime TX 850W provides 24-pin and two 4 + 4-pin cables, as well as six 6 + 2-pin PCIe connectors, as well as 14 SATA and five 4-pin Molex connectors. With this variety of connections, enthusiast systems can be realized. Visually, the black power adapter with black and silver grill fits perfectly into any case.

Customizable fan control with semi-passive mode
The built-135-millimeter fan has a smooth-running fluid dynamic bearing, which ensures a smooth running during operation and a long life. The hybrid switch on the back of the power supply can also be used to switch between automatic fan control with and without semi-passive mode. This is especially noticeable in the noise development and the maximum possible cooling capacity, depending on how much the power supply is currently being used.

It's almost superfluous to mention that the Prime TX power supplies have all the necessary protection circuits that modern high-end models should offer. In addition, Seasonic offers a full twelve-year manufacturer's warranty.

Technical details:
- Dimensions: 150 x 86 x 170 mm (W x H x D)
- Fan: 135 mm (fluid-dynamic-bearing, automatic control with semi-passive mode)
- Efficiency: max. 94% @ 50% load, 80 PLUS Titanium certificate
- Active PFC
- Form factor: ATX12V
- Power: 850W
- + 3.3V: 20A
- + 5V: 20A
- + 3.3V & + 5V: 100W
- + 12V: 70A / 840W
- -12V: 0.3A / 3.6W
- + 5Vsb: 3 A / 15 W
Connections (removable):
- 1x 24 pin
- 2x 4 + 4-pin
- -6x 6 + 2-pin PCIe
- 14x SATA
- - 5x 4-pole molex
- 1x floppy adapter
- Manufacturer's warranty: 12 years