Hardware Spec Index

Zephyra PW-8871 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW8871-EDGE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,668 (Power Supplies scale)
Category rank#42,124
Street price$139
Power850 W (rated)
Performance per dollar12.00
Released2022

Specifications

BrandZephyra
ModelZephyra PW-8871 Edge
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-1987 Ultra 550W 80 PLUS Bronze ATX Power Supply952$49Compare
Zephyra PW-6958 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,516$299Compare
Zephyra PW-8497 Max 1300W 80 PLUS Titanium ATX Power Supply2,867$389Compare
Zephyra PW-7273 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply1,679$119Compare
Teralux PW-5458 Ti 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,259$269Compare
Vantrel PW-5301 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,812$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8871 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/54554697 (accessed 2026-10-25).