Hardware Spec Index

Zephyra PW-5246 XT 750W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW5246-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index975 (Power Supplies scale)
Category rank#1,226
Street price$59
Power750 W (rated)
Performance per dollar16.53
Released2023

Specifications

BrandZephyra
ModelZephyra PW-5246 XT
Rated output750 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-pin2×
Form factorATX
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
Zephyra PW-5479 Prime 750W 80 PLUS Gold SFX Power Supply1,257$69Compare
Novexa PW-3977 Core 550W 80 PLUS Gold ATX 3.0 Power Supply1,134$59Compare
Zephyra PW-7132 SE 750W 80 PLUS Bronze ATX 3.0 Power Supply1,056$49Compare
Caldera PW-2660 Pro 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,953$169Compare
Zephyra PW-7067 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,883$159Compare
Vantrel PW-2739 Max 750W 80 PLUS Gold ATX Power Supply1,288$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5246 XT 750W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/3593932 (accessed 2026-10-24).