Thermaltake PS-TPG-0850FPCGUS-R 850W 80+ Gold RGB Power Supply — main product image

Thermaltake PS-TPG-0850FPCGUS-R 850W 80+ Gold RGB Power Supply

Thermaltake

Thermaltake PS-TPG-0850FPCGUS-R 850W 80+ Gold RGB Power Supply

Name: Thermaltake PS-TPG-0850FPCGUS-R 850W 80+ Gold RGB Power Supply
Brand: Thermaltake
SKU: PS-TPG-0850FPCGUS-R

★★★★★4.5 (3013 reviews)

Ryzen 5 3600850W80 PLUS Gold

An 850W fully modular PSU with 80+ Gold efficiency, customizable RGB lighting, and a 10-year warranty.

$179.97*

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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The Thermaltake Toughpower Grand RGB 850W is a fully modular power supply built for enthusiast and high-performance PC builds. Its 80 Plus Gold certification means it operates at up to 90 percent efficiency across typical loads, translating into less wasted energy, lower electricity costs, and reduced heat generation inside your chassis. A powerful single +12V rail design ensures that modern CPUs and GPUs receive clean, stable power without the complexity of multiple rail management, while DC-to-DC conversion on the minor rails maintains tight voltage regulation for sensitive components.

Cooling comes from a Thermaltake Riing 14 RGB 140mm hydraulic bearing fan, which doubles as a visual feature with 256-color illumination controlled by a button on the rear panel — no software or RGB headers needed. The Smart Zero Fan function keeps the fan completely off until the PSU load exceeds 20 percent, delivering silent operation during light tasks like web browsing or document editing. Under the hood, 100 percent Japanese 105°C electrolytic capacitors and ripple noise below 30mV across the full load range provide the stability that high-end graphics cards and overclocked processors demand. Six industrial-grade protection circuits guard against voltage, current, temperature, and short-circuit faults. Thermaltake backs the unit with a 10-year warranty.

Key Features

RGB LED FAN 256 colors Ring RGB 140 millimeter Hydraulic Bearing fan with low noise design. Fan blades are optimized to enhance static pressure for an impressive cooling performance

ONE BUTTON RGB CONTROL : RGB Lighting Button at the back of PSU controls 5 different lighting modes, RGB Cycle, Red, Green, Blue, White, and LED Off

80 PLUS Gold and KABY LAKE READY : Deliver up to 90 percentage efficiency, Tough power RGB Gold Series has been optimized to work with Intel s latest, Seventh generation Kaby Lake processors to achieve maximum energy saving

ULTRA QUIET SMART ZERO FAN : Fan works only when PSU working load is over 20 percentage. A switch at the back of the PSU can be turned off to have the fan spun constantly

JAPANESE CAPACITORS :100 percentage high quality 105 C (221 F) Japanese capacitors offer the highest stability, durability, and reliability

Less than 30 mV LOW RIPPLE NOISE : Low ripple from 0 percentage to 100 percentage load keeps performance critical components, such as high end graphic card, operating reliably longer

INDUSTRIAL PROTECTIONS : (UVP) Under Voltage Protection, (OVP) Over Voltage Protection, (SCP) Short Circuit Protection, (OPP) Over Power Protection, (OTP) Over Temperature Protection, and (OCP) Over Current Protection

SINGLE plus 12V RAIL DESIG Powerful 12V plus single rail supports today s CPU, GPU demands and DC to DC design for stable, reliable power

Main Power (24 Pin) x 1, ATX 12V (4 plus4 Pin) x 1, SATA (5 Pin) x 12, PCI E (6 plus2 Pin) x 6, Peripheral x 4, FDD Adapter x 1. Outstanding 10 Year

Power supply should be connected to pre-built PC, with a Ryzen 5 3600 CPU, ARGB AIO Cooler, RGB Memory, HDD, and 1660 Super GPU card for high efficiency

Specifications

Wattage

850W

Certification

80 Plus Gold

Modularity

Fully Modular

Fan

140mm Riing RGB Hydraulic Bearing

Capacitors

100% Japanese 105°C/221°F

+12V Rail

Single Rail

Ripple Noise

Less than 30mV

Main Power

24-Pin x 1

ATX 12V

4+4 Pin x 1

PCIe

6+2 Pin x 6

SATA

x 12

Peripheral

x 4

FDD Adapter

x 1

Protections

UVP, OVP, SCP, OPP, OTP, OCP

Warranty

10 Years

Pros & Cons

👍 Pros

80+ Gold certification delivers up to 90 percent efficiency reducing energy waste and heat output
Fully modular cabling keeps builds clean and simplifies cable management
Smart Zero Fan mode provides silent operation under light loads
Japanese 105°C capacitors throughout support long-term reliability backed by a 10-year warranty
Low ripple noise under 30mV protects sensitive components like high-end GPUs

👎 Cons

The RGB fan button on the rear panel is inconvenient to reach in most case configurations
At 850W it may be more power supply than needed for mid-range builds adding unnecessary cost
The unit is physically large and may not fit comfortably in compact or mini-ITX cases
Does not include a native PCIe 5.0 12VHPWR connector for the latest generation GPUs
The Riing 140mm fan is only visible if your case has a PSU shroud window or bottom ventilation

Frequently Asked Questions

Is the Thermaltake Toughpower Grand RGB 850W fully modular?

Yes, it is fully modular, meaning you only connect the cables you need, which reduces clutter and improves airflow inside your case.

How do you control the RGB lighting on this power supply?

A dedicated button on the back of the PSU cycles through five lighting modes: RGB Cycle, Red, Green, Blue, and White, plus an LED-off option. No software is required.

Does the fan run all the time?

By default the Smart Zero Fan feature keeps the fan off until the PSU load exceeds 20 percent. A switch on the back lets you override this so the fan runs constantly if you prefer.

What protection features does this PSU include?

It includes six industrial-grade protections: Under Voltage (UVP), Over Voltage (OVP), Short Circuit (SCP), Over Power (OPP), Over Temperature (OTP), and Over Current (OCP).

What cables and connectors come with this power supply?

It includes one 24-pin main power, one 4+4-pin ATX 12V, six 6+2-pin PCIe connectors, twelve SATA connectors, four peripheral connectors, and one FDD adapter.