Hardware Secrets
Home | Camera | Case | CE | Cooling | CPU | Input | Memory | Mobile | Motherboard | Networking | Power | Storage | Video | Other
Content
Articles
Editorial
First Look
Gabriel’s Blog
News
Reviews
Tutorials
Main Menu
About Us
Awarded Products
Compare Prices
Datasheets
Dictionary
Download
Drivers
Facebook
Forums
Links
Manufacturer Finder
Newsletter
On The Web
RSS Feed
Test Your Skills
Twitter
Newsletter
Subscribe today!
Search



Recommended
Switching Power Supplies A to Z
Switching Power Supplies A to Z, by Sanjaya Maniktala (Newnes), starting at $49.00
Home » Power
Antec NeoPower 550 Power Supply Review
Author: Gabriel Torres
Type: Reviews Last Updated: February 8, 2008
Page: 10 of 10
Real-time pricing for XFX PRO750W.
XFX Learn more about the Core Edition PRO750W (P1-750S-NLB9) 750W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire 80 PLUS BRONZE Certified Active PFC Power Supply Get most from your P1-750S-NLB9 with these extras
Newegg: $114.99

Conclusions
Hardware Secrets Golden Award

This power supply is simply unbelievable: even though it is labeled as a 550 W unit it could deliver 650 W at 50º C. What an animal! Several power supplies on the market aren’t able to deliver its rated power under real-world conditions – namely a room temperature above 40º C – and this power supply could not only do that but deliver 100 W more power! Costing around USD 110 this product presents one of the best cost/benefit ratios on the market, as you will be paying for a 550 W unit but actually buying a 650 W unit. It deservers nothing less than our “Golden Award” seal.

During our tests it provided an efficiency between 83% and 88%, which is outstanding, as it will allow you to save some money on your electricity bill compared to units with efficiency below 80%.

Feature-wise this power supply uses a modular cabling system. We like systems like this as you can remove all the cables you are not going to use, helping the computer internal airflow. Even though it uses a traditional 80 mm fan on its rear, this fan was very quiet when the power supply was working at a light load. As we mentioned, the power supply fan speed changes depending on the unit’s internal temperature.

Another great feature about this power supply is its warranty: 5 years. This only shows the commitment of the manufacturer that you won't have any problem with this unit.

With two auxiliary PCI Express power connectors for your SLI or CrossFire system and one EPS12V connector, which is used by some high-end motherboards, this power supply should be enough even for some high-end users. Of course If you go with SLI or CrossFire with the most high-end video cards available today you will need a power supply with a higher wattage, like 850 W.

« Previous |  Page 10 of 10
Print Version | Send to Friend | Bookmark Article | Comments (7)

Related Content
  • HEC AcePower 480 W Power Supply
  • GlacialPower GP-PS550BP Power Supply
  • Antec Sonata III 500 Case
  • Corsair TX750W Power Supply Review
  • Antec TruePower Quattro 850 W Power Supply Review

  • Recommended Deal.
    XFX PRO750WXFX PRO750W

    XFX Learn more about the Core Edition PRO750W (P1-750S-NLB9) 750W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire 80 PLUS BRONZE Certified Active PFC Power Supply Get most from your P1-750S-NLB9 with these extras

    Newegg: $114.99

    RSSLatest News
    Corsair Upgrades GS Series Power Supplies
    May 17, 2012 - 12:49 PM PST
    New 140 mm Case Fans from Arctic
    May 17, 2012 - 12:47 PM PST
    Intel Intros New Intel Xeon Processors
    May 15, 2012 - 5:04 PM PST
    Transcend Launches mSATA SSD Drives
    May 11, 2012 - 8:56 AM PST
    NVIDIA Launches GeForce GTX 670
    May 10, 2012 - 7:44 AM PST
    .:: More News ::.




    © 2004-12, Hardware Secrets, LLC. All rights reserved.
    Advertising | Legal Information | Privacy Policy
    All times are Pacific Standard Time (PST, GMT -08:00)