ASUS Prime 850W Gold (850 Watt, ATX 3.0 Compatible, Fully Modular Power Supply, 80+ Gold Certified, Dual Ball Bearings, Two Color Options in One, 8-Year Warranty)
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Availability:
In Stock.
Arrives
Thursday, Jun 26
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Style: Prime|2 in 1 Color
Size: 850W
Features
- Dual ball fan bearings can last up to twice as long as sleeve bearing designs
- An 80 Plus Gold Certification is the result of low-ESR capacitors and other premium components
- ATX 3.0 Compatible: ASUS Prime Gold is compliant with ATX 3.0 guidelines and bundled with a 16-pin PCIe cable that is compatible with PCIe Gen 5.0 graphics cards
- Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure
- 8-year warranty included
Description
The ASUS Prime 850W Gold Power Supply is the ultimate energy source for gamers. Designed to meet the demanding power needs of high-performance gaming rigs, it delivers unparalleled reliability and efficiency. With robust features such as dual ball fan bearing, 80 plus gold certification, and ATX 3.0, you'll never have to worry about durability again. Upgrade your power, elevate your game!
Model Name: AP-850G
Brand: ASUS
Compatible Devices: Laptop, Gaming Console, Monitor
Connector Type: ATX
Output Wattage: 850
Form Factor: ATX 3.0
Wattage: 850 watts
Cooling Method: Air
Item dimensions L x W x H: 5.9 x 5.9 x 3.3 inches
Item Weight: 3.3 Pounds
Brand: ASUS
Series: AP-850G
Item model number: AP-850G
Item Weight: 3.3 pounds
Product Dimensions: 5.9 x 5.9 x 3.3 inches
Item Dimensions LxWxH: 5.9 x 5.9 x 3.3 inches
Color: AP-850G
Manufacturer: ASUS
Country of Origin: China
Date First Available: December 11, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jun 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Prime|2 in 1 Color
Size: 850W
Picked this up for my build and I’m really happy with it so far. The clean design looks great, and I like that it gives you some flexibility with the theme ,it fits in easily with different setups. Setup was simple, and it’s been running perfectly. The fan is super quiet, barely noticeable even under load. Overall, it’s a reliable PSU with a nice look and solid performance. Definitely glad I went with this one.
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Reviewed in the United States on March 21, 2025 by Frankie Frankie
Style: Prime|2 in 1 Color
Size: 750W
I think Asus uses rebranded Seasonics, but in either case, it’s always good to spend the money for a good quality PSU and this one has been working great powering up my 4070 Super. The GPU isn’t super power hungry so the 750w has been working without any issues. Simple to install with the modular cables and it’s pretty quiet when idle. It’s a very slight fan noise when it’s completely quiet. Personally I use open-back headphones and I can’t hear it at all. It’s reversible setup to show white or black is a nice concept in theory but with certain setups and customization you can’t get it to show the side of the color you want. I would rather have it all white. But that’s my only nitpick.
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Reviewed in the United States on September 27, 2024 by T. Tozawa
Style: TUF Gaming
Size: 1200W
This PSU is AWESOME!!! All the power I need for now. Price is great for the power I got.
Reviewed in the United States on March 20, 2025 by JRM71
Style: TUF Gaming
Size: 750W
After having problems with two Corsair PSUs right out of the box, I purchased this Asus TUF Gaming 750W PSU. It works great, is very quiet and the cables are flexible and very easy to work with, much better than many other PSU cables. Very happy with this.
Reviewed in the United States on December 17, 2024 by Rhonda
Style: TUF Gaming
Size: 1000W|White
Works well, plenty of cables for many types of devices
Reviewed in the United States on April 15, 2025 by M Pain
Style: TUF Gaming
Size: 1000W
I've had this for about 4 months , and I've not a chirping noise coming from the fan area . Others state it is a capacitor issue or fan issue ... Hopefully it's nothing serious... This is a beast of a unit for my setup I9 99k and 4070ti super by ASUS
Reviewed in the United States on April 29, 2025 by Chris Mestaz
Style: TUF Gaming
Size: 850W
I went with ASUS TUF brand for my PC since I wanted it to be as TUF as possible (heh). I almost went another brand, but decided to try this. I went 850 watt so I didn't have to use too much % of PSU power like I would with a 750 watt. I was very pleased with the build quality. It doesn't have the fancy velcro (whoever uses those really?) pouch for the modular cables like other brands do, just a thick clear plastic bag. This is the most expensive PSU I have ever bought. The wires are unlike any PSU I've installed in my life, all the cables are not glued together into one strip like other brands. It's both a good and bad thing. Good thing is I can choose exactly where the tension is going to be on the cables, the bad thing is that they can get very unruly like a stack of Christmas lights if you aren't careful. BUT that doesn't mean I like it less. This fan also needs to be installed upside-down if you want the fan taking cool air in from the bottom and blowing out the back. If you point the fan up it will suck air from inside the PC and blow it out the back instead. I chose option one (upside-down) because I don't want the PSU eating hot air from the case. I’m not someone who places my PC case on a carpeting and is stuck with option 2. The “bad” thing about this PSU is that the fan is very loud and makes a loud "humming" noise (look up '250 HZ sine wave' video, it's about that tone) when it heats up even a teeny bit. There is no low db mode, but it is usually quiet. I'm used to the sound already, but it caught me off guard- easily the loudest PSU I ever bought. Setting my two front intake case fans to DC mode so they turn off at 35°C seemed to quiet down the PSU A LOT though. I did the same thing for my GPU fans. Did wonders for the noise! Temps are still in the low 30s even with only the CPU and back fan on. I might even turn off my ARBG to see if it gets even quieter (I doubt it though since LEDs take practically nothing to power). The humming is not ideal though. It can sound like a bad case of tinnitus after a while. During gaming (which is usually what I do), it’s not even noticable. Do I regret my buy? Nope. Will I get a different brand next time? Only if the ASUS TUF one fails on me in under 10 years (my old PC's PSU is still going after 12 years).
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Reviewed in the United States on February 6, 2024 by DG
Style: TUF Gaming
Size: 750W
My PC would restart every time I launched any game that pushes the graphics card. Otherwise the PC was functioning perfectly. After updating all software & drivers, reinstalling the game and trying everything else I could thing of, I could not run the game for 5 minutes before the PC would restart. I ordered this replacement power supply and installed it and the PC now works perfectly when running any program or game. I deducted one point from the score because the instructions that came with the PS are extremely Spartan (they basically say plug in the connectors and turn on the computer in 200 different languages). The PS is heavy duty and seems to be quality made.
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Reviewed in the United States on September 22, 2024 by Tim