Testseek.com have collected 20 expert reviews of the Ultra X3 Modular 1000W and the average rating is 92%. Scroll down and see all reviews for Ultra X3 Modular 1000W.
(92%)
20 Reviews
Average score from experts who have reviewed this product.
Quiet, Lots of connections, Stable, Very efficient, Well made
Large size, may not fit in all cases
Well its a beast, and its a beast that works hard to keep your system running with nice clean, stable power. If your system needs this much power then I suggest you look into getting the Ultra X3 because it will provide the power for you and be able...
Voltage testing on the X3 shows a very stable power supply, with only slight fluctuations on the 12v and 5v rails. The 3.3v rail didnt budge throughout testing.The X3 1,000w Modular Power Supply has so many great things going for it. Starting with th...
Over the years, we have come to expect nothing but excellence from Ultra, they have time and time again impressed us. Earlier, we discussed what differentiates a power supply from just being another unit sitting on the shelves and what makes a power su...
Abstract: Desktop PC power supplies have been monstrous entities for the past several years, thanks in large part to the ever-faster clock speed craze that saw high-frequency, ultra-low-efficiency processors trumping energy efficient models. But the need for having...
The Ultra X3 1000w power supply has been nothing short of impressive! When it came time to test this unit we were very meticulous, testing a number of different configurations as we have had trouble with Ultra power supplies in the past. The X3 1000w n...
Modular Design, Single 12 volt rail, Appearance, Temperaturecontrolled 135mm fan, Active PFC, Lifetime Warranty, Performance under load...
Size; tight fit in smaller chassis...
How well does this power supply work? The voltage drop from Idle to Load on the 12 volt line was a measly .02 volts. The numbers for the 5 volt and 3.3 volt lines were even better than that, at .01 volts and .001 volts, respectively. Pretty tight volt...
1000 watts!, Great looks, Stable voltage, Quiet operation, Lots o connectors, Active PFC
Size, Price
The Ultra X3 proves itself to be a tough product to beat. Modular cabling ensures that you only use the cables you need, and the FlexForce design allows for easy cable routing and improved airflow. The fit and finish is excellent, lending a classy l...
Up to 1,000 watts continuous DC output, Excellent build quality, Very clean DC outputs, Single 12V output capable of up to 70A, Very quiet operation, Active PFC and Universal AC input, Quad PCIe connectors (NVIDIA SLI and ATI CrossFire Ready), Blackchr
Load regulation and overall efficiency could be a little tighter/higher
With power to spare, the X3 1,000W power supply is another worthy addition to Ultra’s power supply line. The X3 had no problem delivering the maximum rated capacity of 1kW and did so quietly and efficiently. The build quality appears to be...
