Hardware Spec Index

Zephyra PW-7280 Ultra 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW7280-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,269 (Power Supplies scale)
Category rank#18,978
Street price$69
Power850 W (rated)
Performance per dollar18.39
Released2021

Specifications

BrandZephyra
ModelZephyra PW-7280 Ultra
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Teralux PW-1888 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,657$119Compare
Zephyra PW-7984 Max 1000W 80 PLUS Platinum SFX Power Supply2,038$199Compare
Vantrel PW-6991 Ultra 1200W 80 PLUS Gold ATX 3.1 Power Supply1,987$179Compare
Vantrel PW-8943 Prime 550W 80 PLUS Bronze ATX 3.0 Power Supply823$39Compare
Caldera PW-2792 Edge 550W 80 PLUS Bronze ATX Power Supply873$49Compare
Vantrel PW-2409 Edge 1300W 80 PLUS Titanium ATX Power Supply2,980$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7280 Ultra 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/81310045 (accessed 2026-10-26).