Hardware Spec Index

Zephyra PW-9656 Ultra 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW9656-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,683 (Power Supplies scale)
Category rank#21,416
Street price$149
Power850 W (rated)
Performance per dollar11.30
Released2019

Specifications

BrandZephyra
ModelZephyra PW-9656 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
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-7732 Edge 1600W 80 PLUS Titanium ATX Power Supply2,891$349Compare
Zephyra PW-7826 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,816$319Compare
Novexa PW-1934 Prime 1000W 80 PLUS Gold ATX Power Supply1,860$149Compare
Vantrel PW-9614 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,861$139Compare
Zephyra PW-3484 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply2,104$189Compare
Novexa PW-5069 Pro 550W 80 PLUS Bronze ATX Power Supply916$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-9656 Ultra 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/2060085 (accessed 2026-10-23).