Hardware Spec Index

Zephyra PW-6402 Edge 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW6402-EDGE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,127 (Power Supplies scale)
Category rank#39,813
Street price$59
Power550 W (rated)
Performance per dollar19.10
Released2022

Specifications

BrandZephyra
ModelZephyra PW-6402 Edge
Rated output550 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
ModularityNon-modular
Fan140 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
Zephyra PW-7679 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,909$319Compare
Novexa PW-8844 Prime 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,656$319Compare
Teralux PW-6895 SE 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,912$369Compare
Zephyra PW-6362 Plus 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,689$369Compare
Zephyra PW-6429 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,245$79Compare
Zephyra PW-7188 Max 1600W 80 PLUS Titanium ATX Power Supply2,980$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6402 Edge 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/73319009 (accessed 2026-10-20).