Hardware Spec Index

Zephyra PW-6938 Pro 650W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW6938-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,317 (Power Supplies scale)
Category rank#24,243
Street price$69
Power650 W (rated)
Performance per dollar19.09
Released2022

Specifications

BrandZephyra
ModelZephyra PW-6938 Pro
Rated output650 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-pin1×
Form factorATX
ModularityFully modular
Fan120 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
Vantrel PW-6138 Pro 1600W 80 PLUS Titanium ATX Power Supply2,686$299Compare
Caldera PW-6351 SE 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,581$279Compare
Teralux PW-6244 SE 750W 80 PLUS Gold ATX 3.1 Power Supply1,271$59Compare
Teralux PW-2125 Plus 850W 80 PLUS Gold ATX Power Supply1,850$159Compare
Caldera PW-5750 SE 550W 80 PLUS Bronze ATX Power Supply727$39Compare
Vantrel PW-2412 Edge 1300W 80 PLUS Titanium ATX Power Supply2,706$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6938 Pro 650W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/8543809 (accessed 2026-10-22).