Power SuppliesSeasonic
Seasonic PRIME Fanless PX 500 Watt Full Modular 80+ Platinum SILENT PSU/Power Supply
MPN: Prime PX 500
Key specifications
Wattage500 W
Form factorATX
ModularFull Modular
Efficiency80 PLUS Platinum
Depth140 mm
Full Specifications26 fields
Additional Information
Model Number
Prime PX 500
Gtin
4711173875598
Specifications
Form Factor
ATX
Edition
PRIME Fanless PX 500
Wattage
500 W
Energy Efficiency Certification
80 PLUS Platinum
Max Efficiency At 230vac
94 %
Cooling
Fanless
Fans
-
Internal 12v Rails
Single Rail
Rail 1 12v
41 A
Rail 2 12v
N/A
Rail 3 12v
N/A
Rail 4 12v
N/A
Rail 5 12v
N/A
Rail 6 12v
N/A
Max Combined Output 12v
41 A
Modular
Yes
Modularity
Full Modular
Sli Crossfire
No
Eps 12v
Yes
Motherboard Connector
20+4-pin
Connectors
2 x 4+4-pin CPU +12V (EPS)
1 x 4-pin FDD Adapter
5 x 4-pin Molex
2 x 6+2-pin PCIe
8 x SATA
Dimensions
150 x 86 x 140 (WxHxD)
Package Type
Retail
Warranty
12 Year
Best indexed price
£182.76GBP
Indexed 24 May 2026 — verify at retailer
Retailer offers
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