Power Supply SilverStone Triton 850Rz ATX3.1 SST-TR850R-GM 80 Plus Gold 850W

SilverStone Triton 850Rz 850W ATX 3.1 Cybenetics Gold Power Supply

The Triton 850Rz is a fully modular 850-watt power supply designed around the ATX 3.1 and PCIe 5 standards. It is aimed at high-end systems and next-generation graphics cards, with an emphasis on a compact body and continuous, quiet operation.

Power & efficiency

The unit supplies 850 watts and suits performance-oriented builds. The new PCIe Gen 5 standard lets it cope with momentary load spikes of up to twice its rated output, so even demanding components receive steady power. Cybenetics Gold certification ensures high efficiency and low losses, and the supply is built for continuous delivery at operating temperatures up to 40°C in round-the-clock use.

Cables & connectors

The fully modular layout lets you connect only the cables you need, keeping the case neat and airflow clear. It carries a 12V-2x6 PCIe connector in line with the ATX 3.1 standard, providing a direct and dependable link to modern graphics cards without extra adapters.

Reliability & cooling

Cooling relies on a quiet 120 mm fan with a Hydraulic Magnetic Bearing (HMB), delivering effective airflow at a low noise level. Thanks to a compact 140 mm depth, the unit slots easily into a wide range of cases, including tighter builds.

• Brand: SilverStone
• Output: 850 W
• Efficiency: Cybenetics Gold
• Form factor: ATX, fully modular
• Standards: ATX 3.1, PCIe 5, 12V-2x6 connector
• Cooling: 120 mm HMB fan
• Depth: 140 mm, continuous 24/7 operation up to 40°C