Hardware Spec Index

Zephyra PW-5148 XT 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW5148-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,117 (Power Supplies scale)
Category rank#23,594
Street price$59
Power750 W (rated)
Performance per dollar18.93
Released2026

Specifications

BrandZephyra
ModelZephyra PW-5148 XT
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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-1851 Core 1000W 80 PLUS Gold SFX Power Supply2,041$219Compare
Teralux PW-1349 Prime 1000W 80 PLUS Gold SFX Power Supply2,213$209Compare
Novexa PW-1371 Max 1200W 80 PLUS Titanium ATX Power Supply2,437$299Compare
Novexa PW-7382 Ultra 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,057$209Compare
Caldera PW-3545 XT 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,681$319Compare
Zephyra PW-8385 XT 1600W 80 PLUS Titanium ATX Power Supply2,542$319Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5148 XT 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/98697552 (accessed 2026-10-22).