Recently I had the chance to review Ultra Products flagship power supply; the X-Finity 800 Watt.  Today we will be looking at Ultra's more serious side in the Ultra X-Pro.  Ultra is marketing this power supply as a combination of a gaming power supplies good looks and high output with the stability and durability of a server power supply.  We put the X-Pro 800 W to the test right here at the Club!

     Its no surprise the X-Pro packaging looks a lot like that of the X-Finity power supply after all they are the same company and the same wattage right?  In Fact, with the exception of the color scheme they are exactly the same.  Since both the X-Pro and the X-Finity are nearly identical I will be focusing this review on the differences between the two products and the testing.

     Right down to the connections and the rails, the X-Pro is a spitting image of the X-Finity with the sole exception of the FlexForce cabling and the Black Anodized finish.  Lets take a look at the specifications.

Specifications:

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

Product Details:

• Weight: 7.00 lbs.
• Length: 7.25"
• Width: 5.90"
• Height: 3.40"

Connectors Available:

• 1 - 20/24 Pin Motherboard Connector
• 8 - 4 Pin Molex Connectors
• 2 - 4 Pin Floppy Power Connectors
• 2 - PCI Express Connectors
• 4 - SATA Connectors
• 1 - 8 Pin EPS Connector / 1 - 4 Pin +12V Motherboard Connector
• 1 - AST Controlled CPU Fan Connector
• 2 - AST Thermo-controlled Chassis Fan Connector
• 1 - PSU Fan RPM monitor Connector

• Supports AMD and Intel Motherboards
• Low Acoustic Noise
• Dual 80mm Fans
• 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

	What is AST (After Spin Technology)?
	After Spin Technology is used to 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.