Hardware Spec Index

Zephyra PW-1046 Edge 650W 80 PLUS Bronze SFX Power Supply

Power Supplies · Zephyra · SKU PW1046-EDGE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index814 (Power Supplies scale)
Category rank#8,324
Street price$39
Power650 W (rated)
Performance per dollar20.87
Released2025

Specifications

BrandZephyra
ModelZephyra PW-1046 Edge
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Caldera PW-5219 Core 850W 80 PLUS Bronze ATX 3.1 Power Supply1,493$89Compare
Caldera PW-2842 SE 550W 80 PLUS Gold ATX 3.1 Power Supply758$39Compare
Zephyra PW-7697 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply1,817$129Compare
Zephyra PW-6691 Pro 850W 80 PLUS Gold ATX Power Supply1,692$119Compare
Vantrel PW-8783 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,819$129Compare
Zephyra PW-1298 Plus 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,623$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1046 Edge 650W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/24525752 (accessed 2026-10-23).