Hardware Spec Index

Zephyra PW-5240 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW5240-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,399 (Power Supplies scale)
Category rank#36,860
Street price$89
Power750 W (rated)
Performance per dollar15.72
Released2026

Specifications

BrandZephyra
ModelZephyra PW-5240 Ultra
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-1846 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,951$149Compare
Zephyra PW-6629 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,567$129Compare
Zephyra PW-2843 SE 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,524$359Compare
Teralux PW-6808 SE 1300W 80 PLUS Titanium ATX Power Supply2,980$389Compare
Vantrel PW-4721 Edge 850W 80 PLUS Platinum ATX Power Supply2,077$209Compare
Teralux PW-2478 XT 650W 80 PLUS Bronze ATX Power Supply966$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5240 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/20017072 (accessed 2026-10-19).