Name: TUF-GAMING-850G
Brand: ASUS
SKU: 20971

Where to buy

The TUF Gaming 850W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.

Capacitors and chokes pass demanding tests to achieve Military-grade Certification.
Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
A protective PCB coating protects against moisture, dust, and extreme temperatures.
An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
Fully modular etched cables keep your rig neat and tidy.
10-year warranty included.

Compare

Awards

Cross-country skiers with gaming power. The Asus TUF Gaming FX705GE smoothly brings all current computer games onto the matte 17.3-inch screen (FHD, IPS).

No. 1 in Gaming

ASUS dominates the Romanian gaming laptop market as a market share, and this can be seen in the Gadget.ro readers' vote for 2021

ASUS TUF Capture Box-CU4K30 does exactly what it advertises. I would say as simply and functionally as possible. I can't think of how it could be made even easier. Probably the most interesting is simply for console owners, but it will also please players with two PCs or streamers on the go.

Asus ROG STRIX Scar III nicely takes this gaming notebook series forward with both design and features. The nice key is the security key and 240 Hz display will delight

The tested ASUS ROG STRIX SCAR III is an excellent gaming tool that will interest you as well. It provides high performance, effective design and rich connectivity. What more could you want? We need to start saving :)

See all

Video reviews

We build a 3000€ ASUS GAMING PC.

ASUS TUF GAMING 850 GOLD: ATX 3.0 to please the eyes

PCDIY with desription of components and how to

Tuff Gaming PC 🫵🤩 A group at the end of the year and the experience of Nafidia technologies

The review from the channel ASUS ROG CIS

The video review from the channel Adaliatta

Media reviews

Award: Corporate - Manufacturer of the Year The winners - Ryzen 7 2700X, Geforce RTX 2070

以往玩家在組裝電腦時都需要東奔西跑尋找適合的零組件信仰，這次的 ROG Strix Helios White Edition 潮競白電競主機雖然並未實際在通路販售整機套裝，但玩家可以依照這次介紹的機種為藍本，參考我們配置並打造屬於自己的白色信仰主機。另一方面，全白設計外觀在電競文化中一眾非黑即紅的世界裡也格外吸睛，簡約外觀搭配整套白色電競零組件，讓整台主機非常有一致性，再搭配 RGB 燈效的輔助下顯露出低調的華麗！高階處理器和顯示卡滿足玩家打 Game 需求，內建 1TB NVMe PCIe SSD 兼顧容量和讀寫速度、16GB DDR4 記憶體對一般主流遊戲算是剛剛好， 850W 金牌電供應付遊戲或是創作者相關的不同高壓環境也沒問題。想打造出一台發揮信仰和效能的電競主機，參考這台 ROG Strix Helios 潮境白水冷電競主機配置會是一個滿不錯的方向，論外觀有外觀、論效能也有效能！

Hands on the SSD TUF GAMING A1 - Reliability, water resistant

Today we meet again with a video in which I review my Gaming Setup!

A build without visible cables looks much sleeker, is easier to install and immediately helps you avoid some headaches.

価格帯別“松竹梅”PC自作プラン～Intelの最新CPUとASUSのパーツでパーフェクトな一台を

See all

Front of the ASUS Dual RX560 4G graphics card

Built For The Long Haul

The ASUS TUF Gaming 850W Gold packs military-grade strength, a flagship fan design, and PCB protection for efficient, durable power delivery. The result is a PSU that will reliably fuel your rig for years to come.

Durability

MTBF

The ASUS TUF Gaming 850W Gold, enhanced with military-grade components, passes a stricter MTBF (mean time between failures) test to deliver up to twice the lifespan of standard power supplies, empowering you build with confidence.

DROP TEST

Replicating real-world drops from 75 cm height on all sides, this test helps to ensure every TUF Gaming 850W Gold can resist damage from unexpected falls, knocks and bumps during shipment and daily use.

VIBRATION TEST

Extensive vibration testing helps to ensure that every part of your TUF Gaming 850W Gold can stay in place and maintain functionality.

EXTREME TEMPERATURE

TUF Gaming 850W Gold is capable of handling drastic temperature changes from -40°C up to 85°C for 27 cycles and maintaining operation.

CORROSION RESISTANCE

TUF Gaming 850W Gold is built with corrosion resistance. It can withstand up to 95% humidity with salt fog for up to 240 hours and come out the other side with full functionality. Even if you’re living in tropical climates with harsh and wet conditions, TUF Gaming 850W Gold can weather the storm.

ENGINEERING

High-Performance Copper Pins

Upgraded PCIe^® connectors featuring superior thermal conductivity ensure cooler operation and improved power delivery efficiency.
This translates to a significant 29% reduction in connector temperatures (up to 12.28°C), promoting optimal performance and stability for even the most demanding graphics cards.

80 Plus Gold Certification

Heart of gold

The TUF Gaming 850W Gold features efficient, low-ESR Japanese capacitors to ensure efficient operation — affording it 80 PLUS^® Gold status. This means it delivers up to 92% efficiency, resulting in less heat, reduced fan noise, and increased reliability.

ATX 3.0 Compatible

Step into the future

The latest power specification updates have landed. ATX 3.0 ushers in tighter voltage and current regulation guidelines for next-gen hardware - and TUF Gaming 850W Gold steps ahead of the curve by being fully compliant. A 16-pin PCIe cable ripe for piping up to 600W of power to PCIe Gen 5.0 graphics cards is bundled with the PSU, bringing large-scale capabilities.

Please see the FAQ section for specific instructions on the proper usage of this advanced 16-pin cable

[Graphics Card & PSU] How to plug in the 16-pin power cable properly

Please refer to the cable list for TUF Gaming 850W Gold by clicking here

Axial-tech Fan Design

Better, faster, stronger

Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For TUF Gaming series PSUs, we've scaled that design to 135mm so it keeps things cool at low RPMs while producing less noise.

EXPERIENCE

Etched Cables

Made from a pliable premium material, these etched cables are easily flexible during installation, and they operate at temperatures 50°C lower than the safety limit when routed for cable management. These cables also meet the rigorous standards of the UL1581 flame test and UL758 certification, helping to ensure a smooth PC DIY experience and exceptional safety.