Hardware Spec Index

Zephyra PW-1274 Pro 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW1274-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,017 (Power Supplies scale)
Category rank#3,123
Street price$49
Power650 W (rated)
Performance per dollar20.76
Released2026

Specifications

BrandZephyra
ModelZephyra PW-1274 Pro
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
Fan135 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-9049 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,815$159Compare
Novexa PW-2061 XT 1000W 80 PLUS Gold ATX Power Supply1,720$139Compare
Novexa PW-3180 Core 750W 80 PLUS Bronze ATX Power Supply1,369$79Compare
Vantrel PW-3097 Max 1000W 80 PLUS Gold SFX Power Supply2,192$169Compare
Teralux PW-8591 Pro 850W 80 PLUS Bronze SFX Power Supply1,436$89Compare
Zephyra PW-6664 Ti 1000W 80 PLUS Gold ATX Power Supply2,567$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1274 Pro 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/3554698 (accessed 2026-10-19).