Archive Home
Ultra X-Pro 800W Aluminum PSU ULT33185 E-mail
Reviews - Featured Reviews: Power
Written by Olin Coles   
Tuesday, 28 August 2007
Table of Contents: Page Index
Ultra X-Pro 800W Aluminum PSU ULT33185
Closer Look: Exterior Design
Closer Look: Cables and Wiring
Testing Voltage Ripple and Regulation
Final Thoughts and Conclusion

Introduction

Ultra has been in the business of producing good looking products which are known to perform well, and still not cost a fortune. We recently reviewed the Ultra ULT33186 Chilltec TEC CPU Cooler, which offered a unique blend of technologies into one product. Equally as unique is the Ultra X-Pro 800W Aluminum PSU ULT33185, which matches a very attractive power supply chassis with high-performance electronics previously found in mission critical components. Offering 800 watts of power gives the X-Pro a very wide range of applications: from pedestal servers to hardcore gaming systems. Benchmark Reviews has seen plenty of power supplies that look good, and they often promise more than they deliver. Ultra's X-Pro 800W will need to prove that function still comes before fashion.

By combining the stability and durability of a server power supply with the sleek looks of a gaming power supply, Ultra once again addresses the needs of demanding, high end gaming systems. The X-Pro 800W can supply a continuous 660W across its four 12V rails. The X-Pro 800W features an anodized aluminum housing and cool black sleeved cables. The X-Pro 800W also features "After Spin Technology" to help quiet the system and aid in prolonging the life of your components. Connectors for chassis fans are thermostatically controlled; RPM's are reduced when temperatures inside the case are low. PSU, chassis and CPU fan connectors remain spinning several minutes after the PC is powered down allowing the system to gradually cool down after use. When you use the Ultra X-Pro 800W, you'll never again have to wonder if you'll have enough power to get you through the next level, or next CPU or GPU upgrade.

Regardless of the system or purpose there is a given rule: whether it is a simple workstation with integrated components or an advanced gaming system with the newest technology available, everything requires power to operate. As anyone who has suffered the failure of a low-end power supply will tell you: not all power supply units (PSU's) are created equal, and looks really don't mean a thing. With more connections and power than any modern computer should consume, we will do our best to offer perspective on the DC voltage regulation and AC current ripple.

Ultra X-Pro 800W Aluminum PSU ULT33185

Next generation platforms and high performance graphics cards are essential to modern gamers and hardware enthusiasts, just as much as the new software designed to use them. Offering two PCI-Express cables and a total of only four serial ATA connectors, the Ultra X-Pro 800W Aluminum PSU ULT33185 is built to provide sufficient output to power SLI sets with quad-core processors. With a sustained output of 800W over four +12V rails to provide uniform distribution of power, the Ultra X-Pro 800W Aluminum PSU ULT33185 is very capable of driving today's highest-end systems, but may not meet the needs of larger future configurations despite the power output.

Benchmark Reviews has seen some major changes within the power supply industry over the past year. Even in such a limited purpose industry, somehow fads manage to come into existence. At one point, the number of rails a PSU offered was key to media hype. At another point, you could see everyone pushing for the highest watts in their new product. I can't forget how modular power supplies, with the assortment of cables and interfaces, also shared some time in the limelight.

The latest trend seemed to be 80-Plus efficiency, but since most PSU's are at least this efficient the label has lost meaning. And then without any warning, it was as if every company manufacturing power supply units suddenly decided that they could win the battle for industry dominance by combining all of the above features, and add a nice paint job or mirror finish for good measure. The new generation of power supplies has begun to amp up the competition for placement in your computer case. Antec’s EarthWatts series was among the first to cause a stir in the PSU industry by emphasizing efficient power delivery over the multi-rail hype over two years ago. But now 80% or better efficiency is very common.

Somehow, the industry is shifting back to square one. The Ultra X-Pro 800W Aluminum PSU ULT33185 does not offer modular cable groups, and other manufacturers (such as Hiper) are following suit. The primary complaint is the failure rate of such units, which has caused manufacturers to receive higher returns for non-faulty products due to cable and connection issues.

About the company: Ultra Products

Ultra Products is a global, technology-solutions provider with headquarters in Fletcher, Ohio. The company strives to offer a wide range of solutions, products and services all with a common thread: Innovation, value and quality. It is Ultra's mission to be the best provider of technology-solutions in the global market. By offering superior, innovative products and ensuring a high level of customer service, Ultra guarantees its customers receive an exceptional value in everything they do.

Innovative and Quality Products
Ultra Products is constantly monitoring industry developments to guarantee the product lines are up-to-date with the latest innovations; products are manufactured and engineered to exceed customer application requirements. Ultra currently offers: case fans and lights, CPU designer cases, DVD products, hard drive coolers, media drives, complete memory solutions, memory coolers and power supplies.

Extensive Service Offerings
Ultra Products constantly searches for opportunities to grow and to improve its services to meet the customer's changing needs. Customer service does not end but begins with the sale and Ultra's relationship with the customer continues to build from there.

The Ultra Advantage!
To ensure your complete satisfaction, all Ultra Power Supplies and Cases now carry a three-year warranty that they will be free from defects in materials or workmanship. In addition, that warranty can be upgraded to a LIFETIME warranty by simply registering online for the Ultra Advantage. The incomparable Ultra Advantage provides the most comprehensive warranty coverage possible. If you opt for the Ultra Advantage, all power supplies, cases and memory products are protected by our Lifetime Warranty, upgraded from three year. Under Ultra Advantage, all our other products are upgraded from the standard one-year to 3-year coverage! No other company delivers a consumer care package that can top ours. At Ultra, customer service is our most important mission. That's why every Ultra product must meet the highest industry standards for quality and reliability. And our warranty program is second to none.

Corporate Values
Ultra's reputation is critical to the continued growth and success of the company. From top to bottom, every Ultra Products employee is trained to treat its partners in the same courteous and professional manner as Ultra wishes to be treated.

Ultra Products will continue to design exclusive, breakthrough add-ons and components that make end users' computing experience more exciting and enjoyable!

Features

  • Supports AMD and Intel Motherboards
  • Low Acoustic Noise Dual 80mm Fans
  • Sleeved Cables
  • Meets ATX Version 2.03, and ATX 12V Version 2.2 Specifications
  • Short Circuit Protection
  • In-Rush Current Protection
  • Thermal Overload Cutoff Protection
  • MTBF > 100,000 Hours at Full Load, 110VAC and 25°C Ambient Condition
  • FCC and UL Recognized

Specifications

AC INPUT
115V/230V 10A/6A 60/50Hz
MAX OUTPUT
CURRENT
+5V
+3.3V
+12V1
+12v2
+12v3
+12v4
-12V
+5VSB
30A
30A
20A
20A
20A
20A
0.5A
3A
800W
Max
Combined
Watts
160W
660W
6W
15W
780W
21 W
800W

Output

  • Total Output Power:
    800W (Full Load, Nominal Input Voltage)
  • Efficiency:
    78% Typical at Full Load and Nominal Input Voltage

Input

  • AC Input Voltage: Automatic Full Range (100-240 VAC)
  • AC Input Frequency: 50-60Hz
  • AC Input Currents:
    • 12A (RMS) at 115VAC input
    • 8A (RMS) at 230VAC input



 

Comments have been disabled by the administrator.

Search Benchmark Reviews
QNAP Network Storage Servers

Follow Benchmark Reviews on FacebookReceive Tweets from Benchmark Reviews on Twitter