Hardware Spec Index

Zephyra PW-9907 Plus 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW9907-PLUS · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,769 (Power Supplies scale)
Category rank#20,680
Street price$119
Power850 W (rated)
Performance per dollar14.87
Released2019

Specifications

BrandZephyra
ModelZephyra PW-9907 Plus
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
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
Vantrel PW-8382 Core 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,528$269Compare
Teralux PW-7402 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,551$109Compare
Caldera PW-6876 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply1,161$59Compare
Caldera PW-4616 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply2,338$259Compare
Caldera PW-7319 Ultra 750W 80 PLUS Bronze ATX Power Supply1,293$79Compare
Zephyra PW-3380 Edge 850W 80 PLUS Platinum ATX 3.0 Power Supply1,921$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-9907 Plus 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/3484715 (accessed 2026-10-24).