Hardware Spec Index

Zephyra PW-1388 SE 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW1388-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,105 (Power Supplies scale)
Category rank#45,081
Street price$49
Power650 W (rated)
Performance per dollar22.55
Released2025

Specifications

BrandZephyra
ModelZephyra PW-1388 SE
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 factorATX
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
Teralux PW-9650 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,681$129Compare
Vantrel PW-5445 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply2,152$179Compare
Zephyra PW-5951 Core 1600W 80 PLUS Platinum ATX Power Supply2,749$389Compare
Vantrel PW-9643 Prime 650W 80 PLUS Bronze ATX Power Supply1,137$59Compare
Zephyra PW-1009 SE 550W 80 PLUS Gold SFX Power Supply708$39Compare
Teralux PW-5770 Ti 1300W 80 PLUS Platinum ATX Power Supply2,258$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1388 SE 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/92941637 (accessed 2026-10-20).