Product Overview

The SilverStone Triton 850Rx TR850R-GF is a powerful 850W ATX 3.1 gaming power supply designed for modern gaming PCs, creator systems and performance-focused desktop builds.

Built to support current-generation graphics hardware, the Triton 850Rx incorporates a native 12V-2×6 PCIe power connector and support for the elevated transient power demands defined by the latest ATX standard. SilverStone states that it can accommodate power excursions of up to 2×, helping provide stable power during sudden GPU load changes.

Its Cybenetics Gold-rated efficiency, main Japanese electrolytic capacitors, 120mm cooling fan and compact 140mm chassis make it a strong choice for customers building powerful PCs without requiring an oversized PSU enclosure.

Key Features

850W High-Power Output

Provides up to 850W maximum DC output, giving modern gaming PCs and creator systems substantial power headroom.

ATX 3.1 Ready

Designed according to the latest ATX 3.1 specification, improving compatibility with newer CPUs and high-performance graphics cards.

PCIe Gen 5 / 12V-2×6 Support

Includes a native 12V-2×6 PCIe connector for compatible modern GPUs, eliminating the need for multiple traditional PCIe-to-GPU adapters in supported configurations.

Up to 2× Power Excursion Support

Built to manage short-duration power spikes from demanding modern GPUs, with SilverStone highlighting support for up to 2× power excursions.

Cybenetics Gold Efficiency

Certified at the Cybenetics Gold efficiency level, helping reduce unnecessary power loss and heat generation.

Japanese Main Capacitors

Uses main Japanese electrolytic capacitors, selected for reliability and long-term electrical stability.

120mm ICB Cooling Fan

A 120mm ICB fan provides active cooling to maintain stable operating temperatures during gaming and sustained workloads.

Compact 140mm Depth

The compact 140mm PSU depth provides greater flexibility when installing the power supply inside ATX cases with limited PSU or cable-management space.

Continuous Operation

Designed for 24/7 continuous power output at operating temperatures up to 40°C, according to SilverStone specifications.

Why Choose the SilverStone Triton 850Rx?

The TR850R-GF is especially suitable for users building a modern gaming PC who want ATX 3.1 compatibility without paying for features they may not need.

Its 850W capacity offers a useful balance between power output and efficiency, while the native 12V-2×6 connection makes it well suited to newer graphics-card platforms.

The compact 140mm chassis is also advantageous in cases where PSU clearance is limited.

Full Specifications

SilverStone lists the +12V rail at 70.8A, corresponding to approximately 849.6W, with a 100W combined limit for the +3.3V and +5V rails.

Power & GPU Compatibility

The SilverStone TR850R-GF is designed for modern systems using high-performance CPUs and GPUs.

Its ATX 3.1 architecture and native 12V-2×6 connection make it particularly useful for systems built around newer-generation graphics cards that use the modern high-power PCIe connector.

Recommended For

• Gaming PCs
• Custom gaming desktops
• Content-creation PCs
• Streaming PCs
• High-performance productivity systems
• Current-generation NVIDIA GeForce GPU builds
• Performance AMD Radeon GPU builds
• Intel Core / Core Ultra gaming systems
• AMD Ryzen gaming and workstation PCs

Actual PSU requirements should always be checked against the specific CPU, GPU and system configuration.

Fixed-Cable Design

The TR850R-GF is a non-modular / fixed-cable power supply.

This means its primary power cables are permanently attached to the PSU rather than being individually removable.

The cables feature a black embossed finish, helping them blend naturally into black gaming PC interiors.

Cooling & Reliability

The Triton 850Rx uses a 120mm ICB cooling fan to remove heat generated during operation.

SilverStone also uses main Japanese electrolytic capacitors, helping deliver reliable power over prolonged system use.

The unit is specified for continuous operation at temperatures of up to 40°C, making it appropriate for gaming and sustained productivity workloads.

What’s in the Box

• SilverStone Triton 850Rx 850W Power Supply
• Attached power cables
• AC power cable
• PSU mounting screws
• Documentation

Package contents can vary slightly depending on regional distribution.

Why Buy from Empower Computers?

Purchase your SilverStone Triton 850Rx 850W Power Supply in Abu Dhabi from Empower Computers for genuine PC components, expert advice and local support.

Empower Computers LLC — Since 2010

• Gaming & custom PC specialists
• Expert PSU and PC component recommendations
• Professional custom PC assembly
• Upgrade and installation assistance
• UAE delivery available
• Physical showroom at Dalma Mall, Abu Dhabi
• Support before and after your purchase

FAQs

Is the SilverStone TR850R-GF an 850W power supply?

Yes. SilverStone specifies a maximum DC output of 850W.

Does the SilverStone TR850R-GF support ATX 3.1?

Yes. The Triton 850Rx supports the ATX 3.1 power-supply standard.

Does it have a 12V-2×6 GPU connector?

Yes. It includes native 12V-2×6 PCIe power connectivity for compatible modern graphics cards.

Is the SilverStone Triton 850Rx modular?

No. The SST-TR850R-GF uses a fixed-cable / non-modular design.

Is it Gold rated?

Yes. The model carries a Cybenetics Gold efficiency rating.

What size cooling fan does it use?

It uses a 120mm ICB cooling fan.

Is 850W enough for a gaming PC?

850W is suitable for many powerful modern gaming configurations. The required wattage ultimately depends on the exact CPU, graphics card, cooling system and additional components.

Can I use the SilverStone TR850R-GF in the UAE?

Yes. It can be used for compatible desktop PC builds in the UAE. System compatibility, connector requirements and total power consumption should be verified before purchase.

SilverStone TR850R-GF in Abu Dhabi & UAE

Looking for the SilverStone Triton 850Rx 850W PSU in Abu Dhabi, Dubai or elsewhere in the UAE?

The TR850R-GF is an excellent option for custom gaming PCs requiring a modern ATX 3.1 power supply with native 12V-2×6 connectivity.

Visit Empower Computers at Dalma Mall, Abu Dhabi for help selecting the appropriate PSU for your GPU, processor and complete gaming PC configuration.

Related Products / Internal-Link Recommendations

For stronger internal SEO and easier customer navigation, link this listing to:

Power Supplies

• 750W gaming power supplies
• 850W gaming power supplies
• 1000W ATX 3.1 power supplies

PC Components

• NVIDIA GeForce graphics cards
• AMD Radeon graphics cards
• Gaming motherboards
• AMD Ryzen processors
• Intel processors
• Gaming PC cases

Custom PCs

• Custom Gaming PCs
• High-End Gaming PCs
• Gaming PC Components

Recommended final title correction: use “SilverStone Triton 850Rx” in the title rather than only “TR850R-GF.” That is SilverStone’s actual product name and gives you stronger branded/product-model search coverage.

Summary

The SilverStone Triton 850Rx TR850R-GF is an 850W ATX 3.1 power supply designed for modern gaming PCs, creator systems and high-performance desktop builds. It supports PCIe Gen 5 / PCIe 5.1 graphics hardware through a native 12V-2×6 connector, while its Cybenetics Gold efficiency, single +12V rail, Japanese main capacitors and 120mm cooling fan provide efficient and stable power delivery. Its compact 140mm-depth chassis improves compatibility with a wide range of PC cases. Available from Empower Computers, Dalma Mall, Abu Dhabi, with UAE delivery options.