Hardware Spec Index

Zephyra PW-1388 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1388-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,490 (Power Supplies scale)
Category rank#33,752
Street price$99
Power850 W (rated)
Performance per dollar15.05
Released2022

Specifications

BrandZephyra
ModelZephyra PW-1388 Edge
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
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
Caldera PW-9313 XT 550W 80 PLUS Gold ATX 3.0 Power Supply914$49Compare
Zephyra PW-5096 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,909$369Compare
Novexa PW-5728 Pro 850W 80 PLUS Gold SFX Power Supply1,152$69Compare
Zephyra PW-2911 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,402$89Compare
Teralux PW-1111 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply937$49Compare
Vantrel PW-4239 Core 1000W 80 PLUS Gold ATX Power Supply1,846$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1388 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/15044644 (accessed 2026-10-26).