Please help about whether my PSU is adequate?

kn1012

Honorable
Jan 31, 2013
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10,640
Hi. I punched my stats into a couple PSU calculators, and the results vary by a lot, so I'm hoping for some advice here about whether my PSU is adequate for my system:

550 Watt Antec PSU

AMD A10-5800K 3.8GH APU

Sapphire R7 240 GDDR5 1GB

4 GB Multichannel DDR3-1600MHz

sATA3 SSD, 120GB

1 case fan, no overclock, no optical drive.

Also.. if my PSU is enough .. would that still hold true if I decided to overclock my RAM?

Thanks.