Hardware Spec Index

Zephyra PW-4408 Ti 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW4408-TI · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,088 (Power Supplies scale)
Category rank#150
Street price$49
Power650 W (rated)
Performance per dollar22.20
Released2021

Specifications

BrandZephyra
ModelZephyra PW-4408 Ti
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 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-1187 Ti 850W 80 PLUS Gold ATX Power Supply1,584$119Compare
Caldera PW-7110 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply1,951$189Compare
Novexa PW-4467 Prime 1000W 80 PLUS Gold ATX Power Supply2,153$199Compare
Vantrel PW-9982 Ultra 1000W 80 PLUS Gold ATX Power Supply2,047$159Compare
Zephyra PW-9976 Prime 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,579$309Compare
Caldera PW-8377 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply1,970$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4408 Ti 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/76986990 (accessed 2026-10-25).