power rating has both 400 watt and 550 watt in descriptions
1969061
Don't know? Mine is a 400 watt and I have had no power problems, seems totally sufficient to do the job.
1969062
Power consumption is listed as 400W in the manual and on the base of the unit.
759472
That's 240 watts. I've pushed it close to it's 400W claim without any issues.
2157790
I believe the minimum power supply is 500W. I use a 550W and haven't had any problems.
618400
No, if you read the spec i believe it says it needs 480 watts. Im using a 600 and its working fine.
89456
Power = Volts x Amps... So 300 is more than enough. Personally I bought the 500 Watt version because I use it for many things
774134
The box says 400W or greater, with 12V 20 Amps. Mine is 430W with 12V 17 Amps. It seems to work fine, but if you have the choice, go with one that have at least 20 Amps on the 12V.
992303
I assume you're asking about wattage? The PSU in the one I received was 185 Watt.
1850914
it is recommended to have 300w power supply but some people report using 250w and it works for them
392575
Product Description says it "...comes with powerful 550 Watts motor that operates at 110v..."
1248346
I have taken this one apart and it had a 90 watt power supply. I have since moved on to better built lights and I am not a fan of these Blackstar units. Just fyi 45x3 is 135 not 145. Leds are not efficient being run at 100% of their wattage rating.
1273274
I have a 400 watt power supply and it works fine. I would try it with the 250w because you can always send it back.
629243
According to Kill-A-Watt: low is 31W, medium is 34W, high is 52W.For reference, my cheap-o box fan uses 76W on low.
2019761
This refers to the rated number of wattage this device can handle. So this device has a Rated Wattage of 1725
955912
450 if I recall correctly. Pretty sure it's somewhere in the specs. Maybe at the manufacturer's site. But I also got a 650w power supply.
108109
The description says 400w but in reality something 250w or higher is plenty for this card.
571223
400 watt or greater is the recommendation for this model. You should calculate how your psu is destrobuting it's power to make sure you can delegate enough to the card
424639
I have a 500w power supply and it works fine. A 550w will be good especially for having future expansions within your rig. Buying it used should be fine as well.