Hardware Spec Index

Zephyra PW-4885 XT 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW4885-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,507 (Power Supplies scale)
Category rank#45,852
Street price$109
Power850 W (rated)
Performance per dollar13.83
Released2022

Specifications

BrandZephyra
ModelZephyra PW-4885 XT
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
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-4804 Max 1600W 80 PLUS Platinum ATX Power Supply2,613$319Compare
Vantrel PW-2571 Edge 1000W 80 PLUS Gold ATX Power Supply1,933$169Compare
Vantrel PW-3209 Prime 650W 80 PLUS Gold ATX Power Supply941$49Compare
Zephyra PW-3606 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply1,253$69Compare
Zephyra PW-2817 Plus 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$389Compare
Novexa PW-2972 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,684$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4885 XT 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/2632300 (accessed 2026-10-19).