Hardware Spec Index

Zephyra PW-2279 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW2279-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,124 (Power Supplies scale)
Category rank#23,270
Street price$59
Power650 W (rated)
Performance per dollar19.05
Released2026

Specifications

BrandZephyra
ModelZephyra PW-2279 Prime
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
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-8878 XT 1200W 80 PLUS Gold ATX 3.1 Power Supply2,361$229Compare
Teralux PW-9366 Ultra 1000W 80 PLUS Gold ATX Power Supply2,473$279Compare
Caldera PW-8773 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,989$159Compare
Zephyra PW-9471 Ultra 650W 80 PLUS Gold ATX Power Supply1,074$49Compare
Caldera PW-9182 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply1,242$69Compare
Vantrel PW-4393 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,275$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2279 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/3348692 (accessed 2026-10-21).