Hardware Spec Index

Zephyra PW-7910 Ti 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW7910-TI · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,342 (Power Supplies scale)
Category rank#16,039
Street price$79
Power850 W (rated)
Performance per dollar16.99
Released2021

Specifications

BrandZephyra
ModelZephyra PW-7910 Ti
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
Fan135 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
Vantrel PW-9714 Ultra 1000W 80 PLUS Gold ATX Power Supply2,197$189Compare
Caldera PW-6613 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,593$109Compare
Teralux PW-9382 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,767$119Compare
Zephyra PW-9020 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,755$159Compare
Teralux PW-8941 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,814$159Compare
Caldera PW-1244 Edge 650W 80 PLUS Gold ATX 3.0 Power Supply1,397$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7910 Ti 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/1029669 (accessed 2026-10-26).