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Power Supply

Silverstone - 300W 80+ Bronze Certified SFX Power Supply

( 4.6 Average / 9 Ratings )




Part #

(or) SST-ST30SF




300 Watts



Efficiency Certification

80+ Bronze


> 80%

PCI-Express 6-Pin Connectors


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Merchant Base Promo Shipping Tax Availability Total
Amazon $52.06 Free two-day shipping with Amazon Prime In stock $52.06
( 13 new from $50.85. Last updated 1 hour ago. )
SuperBiiz $51.99 +$7.99 s/h $59.98
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


Scadoosh118 4 points 29 months ago
from completed build Jacob's Portable Computer 2016

Good power supply, just enough wattage.

lawszepie 18 points 23 months ago
from completed build Budget sexy home PC

Small and reliable (that's what she said), perfect for small form factor build with low TDP.

Type-R 8 points 9 months ago
from completed build Mini media and storage PC

Fairly cheap small form factor PSU with a fan-less mode till 50C!

starman3 4 points 3 months ago
from completed build Test machine

Ridiculous levels of spaghetti (who uses molex cables these days?) .. fully modular would be better ... and gold 80 would be nice to have. But its the only 300W sfx psu I could find (probably need less than 200W really with the 125W tdp) and paying twice as much for a 450W gold modular sfx seemed unnecessary (unless I get an epic scale gpu one day). It'd be nice when if psu makers get round to making much smaller, lower power Gold rated (or better) power supplies.