Spec score 9.2
500 Watts, Bronze, SFX
+Compact SFX form factor suits small form factor builds
+500W output for mid-range compact systems
+80 Plus Bronze rated for efficiency
−SFX size may not fit standard ATX cases without an adapter
$109.99
as of 11/05/2026 01:12 PST - DetailsProduct details
Silverstone Extreme 500 Bronze 80 Plus Bronze 500W SFX Power Supply, SST-EX500-B
$109.99as of 11/05/2026 01:12 PST - Details
View on AmazonSpec score9.2
Pros
+Compact SFX form factor suits small form factor builds
+500W output for mid-range compact systems
+80 Plus Bronze rated for efficiency
Cons−SFX size may not fit standard ATX cases without an adapter
Compared with the 1 Power Supplies on this page+Bronze: the highest efficiency of the 9 here
−500 watts: 6 of the 9 here have more watts
How pros and cons are picked (About: Disclaimer)About this product
