Hardware Spec Index

Zephyra PW-9148 Max 650W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW9148-MAX · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index869 (Power Supplies scale)
Category rank#24,755
Street price$39
Power650 W (rated)
Performance per dollar22.28
Released2025

Specifications

BrandZephyra
ModelZephyra PW-9148 Max
Rated output650 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-pin1×
Form factorSFX-L
ModularityFully modular
Fan120 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
Vantrel PW-2867 Pro 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,167$229Compare
Novexa PW-9431 Prime 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,803$349Compare
Vantrel PW-1866 Plus 750W 80 PLUS Gold SFX Power Supply1,266$59Compare
Zephyra PW-3478 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,656$119Compare
Zephyra PW-1696 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply772$39Compare
Caldera PW-9464 XT 650W 80 PLUS Bronze ATX 3.0 Power Supply986$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-9148 Max 650W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/274104 (accessed 2026-10-19).