how much power (W) ?
1640004
I hooked it up to a kill-a-watt power meter, and it reads exactly 484 watts.
1176932
Dear customer,thank you for your message.sorry.------------------------------Output Power : 20W X 2 RMSInput power : 12v 2A DC--------------------------------looking forward to serving you again soon.Kind regards
2271218
Hello, it is 720 watts (6amp). I do not use it a lot, but everytime I needed it performed greatly. Cheers!
298804
I use 650W . I think it is enough. You can search some websites that tells you exactly how much you need depending on your computer.
1317908
I have no idea on watts; all I wanted was a small fan/heater for my desk at work ! Sorry I can't help
815155
I've been using it side by side with a digital usage meter provided by my utility company (SMUD) and it is always within 30 Watts (shows 30W less). Not a scientific test though :).
282033
Ideally would be 24 watts, without considering conversion losses etc. Being a switching supply, it should be close to the that (basic formula is P=I*E, P is power, I is current, E is volts).
1015104
I hope you haven't bought this piece of junk. It doesn't matter how many watts it is. See my review (JG) from 12/31/12. I sent mine back.
518751
Assume about 60% efficiency(probably low.) 450W output 450/.60 = 750W AC About 6.8 amps @ 110 volts (3.4 amps @ 220v)
690651
Hi Kandi - I believe the calculation would be V x A, which in this case = 30W. (120V * 0.25A). Hope that helps!
1056767
There is a formula to convert horsepower to wattage. You can probably look it up on the internet. Sorry, but I don't remember it off hand.
574702
can't really tell .All depends on how your pc is configured. I personally used a 650w
1877644
This should answer your question http://www.pcpower.com/technology/power_usage/
1612017
Don't know the actual answer of size or size in power - only that it is small enough to fit away the way they say and powerful enough for two of us to use sequentially - I think the prior answer is correct
1678615
depends on other hardware, graphics card, number of harddrives etc. google "psu calculator" and compute your power needs
1770148
http://www.extreme.outervision.com/psucalculatorlite.jsp here's a wattage calculator for desktops
1889044
4 watts on high power, 1 watt on low power. Great little transceiver. You really need to buy the software if you want to purchase this unit as it makes programming the channels much, much simpler.