Do you need power for both units? What kind of power supply?
2049778
According to the specifications power supply requirements are 12to 24volts DC/AC
791790
I wish one of them were passive and they sold them in pairs. Both are active, meaning 2 power supply.
1855337
They recommend a 300w power supply, but I am running it in a HTPC with only a 250w with 2 HDD internals and a 3tb external
987495
A power supply is not needed. Just plug in the 2 usb plugs to your computer. Power comes from the usb connections. If you don't have 2 usb connectors, try Radio Shack or Best Buy to match the plug needed.
346908
You will to power there with the included AC power adapter. Each one has a separate power adapter.
37038
Depends on your monitor, the newer monitors have a power plug, if it is an older monitor then you would have to purchase a power supply seperately.
741162
Hello, This will work on both, we can also supply a power adaptor if you require. Regards
1422414
power's there, but you'd probably be better off just getting a 36v psu separate. A big buck/boost on this will either dirty up your power if you have other 12v devices on it, or be a loss in efficiency. I've used this with bucks to take it down to 5 to provide 12 and 5v with this. haven't gone up with it.
831950
You would need a power amp. used one for $100-$200. I recommend the powered versions SA-10MT-PW-Pair
840112
You should be all set then and that was what I described in the first option. Two things to remember, your 12V power supply must handle enough current for both the circuit and whatever it is you are powering and the other tip is if you are using LED's make sure to use a current limiting resistor on it unless it has it built in.
1816890
This unit requires a power source. I would not purchase it. I have found better that would work for your application.
1836705
yes you need them both, and i highly doubt that it will work with only 425, maybe thats why you think is DOA.. you need a minimal of 500W, this is a mid/high end card, why would you only use 425W to power your ENTIRE system when this card uses around 200 or 300 (cant remember) Watts...
1836704
sure you need them both, AMD recommends a 500watts power supply or greater to run this card so if i where you i wont do any risk
2251040
you need to add up all of your items in the computer to know what is needed. look at the original setup..it should have listed the power requirements for each item
1944358
Not sure why you would want/need to, but sure, you could use a PSU instead of the supplied power. I have yet to use anything but the supplied PS.
1835480
No power supply. You can purchase one fairly cheap or use an injector. Unit works great hoeever it is powered!
1770146
Not sure exactly... but I didn't need to get any additional power supply to make it work... just plugged it in.. and has been working great since purchase.