Thermalright TR-KG850: A Fully Modular 850W Power Supply with 80 PLUS Gold efficiency and native PCI-E 5.1 support. It meets the latest ATX 3.1 standard, making it ready for the most demanding modern PC components. The unit uses a 120mm fan and full safety protections to keep your system stable and secure under heavy loads.
About Thermalright TR-KG850
The Thermalright TR-KG850 Black Gold is a fully modular 850W power supply that brings your PC up to date. It supports the new Intel ATX 3.1 standard and comes with a native PCI-E 5.1 connector for modern graphics cards. This means you can plug in a high end GPU directly without using any risky adapters.
This unit runs on 100-240V input voltage and holds an 80 PLUS Gold certification for efficiency. It uses a single +12V rail design with DC-DC conversion to keep the power stable and clean. Your computer’s processor and graphics card will get steady power, which helps everything run smoothly during intense gaming or work sessions.
The physical build of this power supply is very thoughtful for PC builders. It measures 150mm in length, which is the standard ATX size, and has a 120mm fan for cooling. Because it is fully modular, you only attach the cables you actually need. This cuts down on clutter inside your case and lets air flow better, keeping your whole system cooler.
When it comes to safety, the TR-KG850 has you covered with full protection features. It includes OPP, OVP, UVP, OCP, SCP, and OTP to stop electrical problems before they hurt your parts. You can feel confident that your expensive hardware is safe from power surges or short circuits.
Specifications TR-KG850
| Specification | Value |
|---|---|
| Category of Product | Computer Hardware |
| Subcategory of Product | Power Supply Unit |
| Model Name | TR-KG850 |
| Form Factor | ATX |
| Wattage | 850W |
| Efficiency Certification | 80 PLUS Gold |
| Modularity | Fully Modular |
| ATX Standard Support | ATX 3.1 |
| PCI-E Support | Native PCI-E 5.1 |
| Input Voltage | 100-240V |
| Input Frequency | 50-60Hz |
| +12V Rail Design | Single Rail |
| Fan Size | 120mm |
| Protection Circuits | OPP/OVP/UVP/OCP/SCP/OTP |
| Warranty | 2 Years |
| Shipping Time | 7-14 Days |
| Price | $95.00 USD |
Reviews Thermalright TR-KG850
I was building a new gaming rig with an RTX 4080 and needed a safe power source. This unit was a breeze to install because I only used the cables I needed. My case looks so clean now, and the fan is super quiet even while playing Cyberpunk.
Getting a power supply with the new plug for my graphics card saved me a headache. I didn’t need to use the ugly adapter that came with my GPU. The only small issue was that the cables are a bit stiff, but overall it is a solid, reliable unit for the price.
Upgraded from an old 650W unit because my PC kept shutting down. This 850W beast fixed everything instantly. The Gold rating means my electric bill didn’t spike either. I really love how all the cables are black and easy to hide in my chassis.
