Hardware Spec Index

Zephyra PW-6220 Pro 850W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW6220-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,277 (Power Supplies scale)
Category rank#48,217
Street price$69
Power850 W (rated)
Performance per dollar18.51
Released2026

Specifications

BrandZephyra
ModelZephyra PW-6220 Pro
Rated output850 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-pin2×
Form factorATX
ModularitySemi-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
Zephyra PW-3111 Prime 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,574$329Compare
Caldera PW-9685 XT 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,175$209Compare
Teralux PW-1674 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply1,603$109Compare
Caldera PW-6058 Pro 650W 80 PLUS Gold SFX Power Supply876$49Compare
Teralux PW-5014 SE 550W 80 PLUS Bronze SFX Power Supply871$39Compare
Zephyra PW-1045 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply2,077$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6220 Pro 850W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/4331132 (accessed 2026-10-24).