Hardware Spec Index

Zephyra PW-1985 Plus 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW1985-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index999 (Power Supplies scale)
Category rank#10,357
Street price$49
Power650 W (rated)
Performance per dollar20.39
Released2026

Specifications

BrandZephyra
ModelZephyra PW-1985 Plus
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-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
Vantrel PW-7255 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply1,823$149Compare
Caldera PW-4159 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,134$59Compare
Vantrel PW-2097 XT 1000W 80 PLUS Gold ATX Power Supply2,280$199Compare
Novexa PW-7120 Edge 1200W 80 PLUS Platinum ATX Power Supply2,661$269Compare
Caldera PW-8260 Max 850W 80 PLUS Gold ATX 3.0 Power Supply1,455$99Compare
Caldera PW-6396 Core 1000W 80 PLUS Gold ATX Power Supply2,246$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1985 Plus 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/7062379 (accessed 2026-10-19).