Hardware Spec Index

Zephyra PW-8085 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW8085-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,085 (Power Supplies scale)
Category rank#21,412
Street price$59
Power650 W (rated)
Performance per dollar18.39
Released2023

Specifications

BrandZephyra
ModelZephyra PW-8085 Prime
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-4416 Prime 1300W 80 PLUS Gold ATX 3.0 Power Supply2,626$309Compare
Teralux PW-9546 Ultra 1000W 80 PLUS Gold ATX Power Supply1,849$179Compare
Novexa PW-2510 Edge 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,428$249Compare
Caldera PW-1284 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply1,868$169Compare
Zephyra PW-4004 Edge 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,990$179Compare
Novexa PW-5137 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply1,820$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8085 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/392623 (accessed 2026-10-20).