Hardware Spec Index

Zephyra PW-5481 SE 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW5481-SE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,526 (Power Supplies scale)
Category rank#16,805
Street price$99
Power750 W (rated)
Performance per dollar15.41
Released2026

Specifications

BrandZephyra
ModelZephyra PW-5481 SE
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
Fan135 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
Novexa PW-6124 Prime 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,906$329Compare
Vantrel PW-3432 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply1,676$129Compare
Zephyra PW-9987 SE 1600W 80 PLUS Platinum ATX Power Supply2,829$389Compare
Novexa PW-4621 Ultra 850W 80 PLUS Gold ATX Power Supply1,838$159Compare
Novexa PW-1575 Edge 650W 80 PLUS Gold SFX Power Supply1,257$69Compare
Novexa PW-2208 Edge 1200W 80 PLUS Platinum ATX Power Supply2,668$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5481 SE 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/33334776 (accessed 2026-10-20).