Hardware Spec Index

Zephyra PW-8701 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW8701-EDGE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index853 (Power Supplies scale)
Category rank#40,174
Street price$39
Power550 W (rated)
Performance per dollar21.87
Released2024

Specifications

BrandZephyra
ModelZephyra PW-8701 Edge
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan120 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-7522 Max 850W 80 PLUS Gold ATX 3.0 Power Supply1,632$119Compare
Teralux PW-1830 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply1,638$129Compare
Zephyra PW-8953 Pro 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,835$379Compare
Zephyra PW-7376 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,809$119Compare
Vantrel PW-8779 Max 850W 80 PLUS Gold SFX Power Supply2,042$149Compare
Novexa PW-2328 Prime 1300W 80 PLUS Titanium ATX Power Supply2,659$309Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8701 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/92685421 (accessed 2026-10-23).