I'm guessing that 550 Watt is the needed amount. Are there any other cheaper power sources that could do the sane job as the recommended Seasonic 550
1523626
Mine came with a lepa 550w. I swapped it out for a corsair 430w 80+ bronze. 20$ after rebate. After adding a fan controller, 6 fans and an ssd it has no problems handling the workload.
518750
Yes, not sure what you are asking either, but the reply from uberzilla should help! It is also my understanding that you don't need to worry about going too high on the watts, although there's no point in wasting your money for more watts than you need to power your system/graphics card.
1277248
It should be well more than enough to cover it. That combination, even overclocked, should use around 500W of power, taking into account everything you'll have in your system.
2167495
Fine then buy a 350W when it doesn't work you know what to buy. I've been building my own systems for 15 years and building with a higher power PSU is the surest way to reduce heat in your systems and reduce problems. Do whatever you want, but 350W is too small.
1117601
If it works with your motherboard, I recommend it for its conservative ratings and stable outputs. See [H]ardOCP's PSU reviews on Seasonic. Good through testing there and Seasonic X series do very well.Powers my i7 to 4.5 GHz with 32 GB of RAM and two gtx 580 over clocked SLI cards all watercooled.
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
905686
It depends on how many other things you have in your system, but 850w should be more than enough. I'm running my card on a 550 W PSU right now. As long as you have the needed power connections off your psu you are golden.
1678994
I would get at least a 450 W PSU... preferably 600 W. I was running into issues with a 450 W, but upgrading to 650 solved all my issues.
1737522
In theory only 13W, in reality you'll want more than that - probably safe with 50W (one I got was 200W).
404106
Google something like 'best rated power supply 2014'. Check out a few reviews. Your power needs are also dependent on peripherals. Seasonic is well rated - I won't try to guess what your power need might be.
639889
More than enough. I don't see you going over 3000 watts with that so you should be fine.
1424254
At least 600 watts. corsair makes good quality controlled 600 watt power supplies, but if you want to have a power supply for future cards i'd go with 700+.
1283048
A 30A Charge controller WILL be adequate and will work but it is a narrow margin for your 145 watt panels. I estimated the amperage on your panels @ 7.25 amps each, that put you right at 29 amps. Barring any solar fluxes that might tip the controller to temp shut down you should be ok.
1606211
500W is fine for a PSU. For future reference use this page: http://www.extreme.outervision.com/psucalculatorlite.jspI find it more accurate than the one provided here from Asus.
1802907
In general the power source should be with minimum 100W more. You need 1000W model or 1500W if the 1000W don't exist. 750W it is too risky.
2095021
Oh yeah. This will be way more than enough power for that build. That build could probably work with only 500 watts, but I always recommend buying more than you need with a power supply so you have room to grow.
1799005
it's 65watts, so it all depends what else you are running. I'd suggest to use a power supply calculator online to figure it out.