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Power Supply

SeaSonic - 300W 80+ Bronze Certified ATX Power Supply

( 4.2 Average / 9 Ratings )




Part #

SS-300ET Bronze




300 Watts



Efficiency Certification

80+ Bronze


> 82%


Merchant Base Promo Shipping Tax Availability Total
SuperBiiz $36.99 +$5.99 s/h Out of stock $42.98

Price History (Excluding Tax) History:


kappeal 18 points 33 months ago

Good quality, as it is Seasonic. But for a 300 watt unit that doesn't come with a box or an outlet cable, it is awfully expensive. I kind of wish that I had bought the SSR-350ST instead, but whatever.

Muttonsourdough 6 points 32 months ago
from completed build The Harvester

Not unlike the Yaris' slogan of "It's a car!" it's a psu. Ain't much of one but don't need much of one. Made cable management an interesting challenge and didn't come with its own power cable for the wall outlet but in a build like this that just adds a little character. It's shown up for work and done its job everyday without a hitch. Four stars.

Gamer115xC 11 points 20 months ago
from completed build Grandmother's New PC

It works and it is low wattage. Fits for going where I need to be exactly. Just know that the model I picked does NOT have a power cable. You’ll have to source a power cable to connect to it. Very niche use but for low-wattage systems, it really is fine.