Hardware Spec Index

Zephyra PW-5333 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW5333-PLUS · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,634 (Power Supplies scale)
Category rank#45,273
Street price$129
Power850 W (rated)
Performance per dollar12.67
Released2026

Specifications

BrandZephyra
ModelZephyra PW-5333 Plus
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (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
Novexa PW-3564 Prime 650W 80 PLUS Gold SFX Power Supply1,385$79Compare
Caldera PW-9263 XT 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,566$299Compare
Novexa PW-7118 Pro 550W 80 PLUS Bronze SFX Power Supply966$39Compare
Vantrel PW-3413 Prime 1600W 80 PLUS Gold ATX Power Supply2,583$269Compare
Vantrel PW-6191 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,622$129Compare
Zephyra PW-2050 Ti 1000W 80 PLUS Gold SFX Power Supply1,912$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5333 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/19901879 (accessed 2026-10-26).