Hardware Spec Index

Zephyra PW-5046 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW5046-TI · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index772 (Power Supplies scale)
Category rank#34,584
Street price$39
Power550 W (rated)
Performance per dollar19.79
Released2023

Specifications

BrandZephyra
ModelZephyra PW-5046 Ti
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan135 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
Novexa PW-9678 Edge 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,178$209Compare
Zephyra PW-5232 Core 750W 80 PLUS Gold ATX 3.1 Power Supply1,136$59Compare
Vantrel PW-9327 Core 1200W 80 PLUS Gold ATX Power Supply2,228$209Compare
Caldera PW-5018 Prime 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,932$359Compare
Teralux PW-7688 XT 850W 80 PLUS Bronze ATX 3.0 Power Supply1,483$89Compare
Zephyra PW-8337 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply1,095$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5046 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/346347 (accessed 2026-10-19).