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Antec TruePower Quattro TPQ-850

Antec TruePower Quattro TPQ-850
alaScore 84

47 reviews

Jan, 2021

alaTest has collected and analyzed 47 reviews of Antec TruePower Quattro TPQ-850. The average rating for this product is 4.6/5, compared to an average rating of 4.1/5 for other Desktops for all reviews. People really like the usability and price. The design and reliability are also mentioned favorably.

reliability, design, price, usability

We analyzed user and expert ratings, product age and more factors. Compared to other Desktops the Antec TruePower Quattro TPQ-850 is awarded an overall alaScore™ of 84/100 = Very good quality.

Review analysis

(Based on 47 reviews)

Expert Reviews  

User Reviews  

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Showing 1 - 10 of 28 Show Reviews: in English | in other languages (19)

Expert review by (

Antec TruePower Quattro 850 Watt



Expert review by : Christopher Greer (

Antec CP-850 850 watt Power Supply Review


Et tu, Brute?" This is what Julius said to his close friend, Marcus Junius Brutus, as Marcus stabbed him, on the Ides of March, according to Shakespeare. And it was all over power. There have always been powerful figures in literature and history, and...

Multiple graphics card compatible ; Smart Hybrid Design ; Quiet ; Cool ; 120mm Fan ; Price ; 5 Year Warranty ; 80% efficient ; Solid Construction


As you saw, I had my system loaded up and still the CP-850 was able to take on what I could give it in stride. It was able to supply power easily to my 6 HDDs, CPU, 4870 X2 OC'd, and everything else I had plugged into it and it did not give off a...

Apr, 2009

Expert review by : Mathew Miranda (

Antec TruePower Quattro 1000 Watt Power Supply


Current components demand more power than ever and the requirements are steadily increasing. Antec's answer for that need is the 1000 watt TruePower Quattro. This monster aims to give you more power than you'll ever need, but an abundance of power...

If you are wondering if this PSU meets your needs, try out eXtreme's wattage calculator.

Jan, 2009

Expert review by : garfi3ld (

Antec TruePower Quattro 850


It's hard to stand out in the power supply market, there really isn't that much you can do to a power supply that hasn't been done a few times at this point. Companies really have to depend on word of mouth and high wattage ratings to get people to...

Oct, 2008


Expert review by : Gabriel Torres (

Antec TruePower Quattro 850 W Power Supply Review


TruePower Quattro 850 W is a high-end power supply from Antec with modular cabling system that the manufacturer claims it can deliver its rated power at 50º C. Is this true? Is this a good power supply? We will see.

May, 2008

Expert review by : The HL Staff (

Antec True Power Quattro 850 Watt Power Supply


Designed with high performance in mind, Antec boasts that TPQ 850 supplies have 3% voltage regulation on the main rails and can put out 850 watts continuously with 80%+ efficiency over all loads. Them’s tough words - Jeb, grab yer shooter, let’s...

Jan, 2008

Expert review by : Darren (

TruePower Quattro 1000w


More and more manufacturers are bringing out 1000+ watt power supplies to handle the top builds of today and the near future. With some of the power requirements for the latest video cards running as much as 300 Watts (ATI's R600) the dual or even...

This picture shows the completed install with some basic cable management in place. A few well placed cable ties and we will be set.

Nov, 2007

Expert review by : Kristofer Brozio (

Review: Antec TruePower Quattro 850Watt Power Supply


I've always been a fan of Antec products and I probably always will be, their design is very elegant and stylish, but yet under that style and class is something that is made to last for a lifetime, true quality engineering and manufacture. Today for...

Looks cool ; Very quiet ; Stable and reliable ; Quality made by Antec ; Excellent warranty ; Lots of power ; Able to handle newest video cards

Not enough connections on the power supply itself really

The Antec TruePower Quattro 850Watt power supply is quiet, stable and powerful, you can't ask for much more in a power supply than that.

Sep, 2007


Expert review by : jonny (

Antec TruePower Quattro (TPQ-850) 850W


It could be said that Antec has been "waiting in the wings" as far as getting a large capacity power supply to market. While other companies have been offering 1000W and up power supplies for over a year, Antec's largest offering has been a 650W that,...

Ample power ; Active Power Factor Correction ; Very minimal ripple and noise ; Excellent voltage regulation ; Very quiet for a PSU with an 80MM fan ; Nice sleeved cables

Not efficient at loads less than 200W

The only real argument against this power supply is the poor efficiency at low loads. If you have a chance to plug your PC into a Kill-A-Watt or similar device and find that your PC only draws 200W AC or less from the wall, then I don't suggest this...

Jun, 2007

Expert review by : Vincent Chang (

Antec TruePower Quattro 1000W PSU -


Powerful, efficient and quiet, these are the touted characteristics of Antec's Quattro series of PSU. We take a quick look today at this 1000W PSU.