Hardware Spec Index

Zephyra PW-1283 Plus 1000W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW1283-PLUS · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,978 (Power Supplies scale)
Category rank#30,884
Street price$149
Power1000 W (rated)
Performance per dollar13.28
Released2020

Specifications

BrandZephyra
ModelZephyra PW-1283 Plus
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-4146 Ti 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,674$299Compare
Teralux PW-7079 Prime 850W 80 PLUS Gold ATX Power Supply1,805$139Compare
Vantrel PW-9239 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,639$129Compare
Vantrel PW-5241 Prime 850W 80 PLUS Gold ATX Power Supply1,514$99Compare
Teralux PW-1740 SE 550W 80 PLUS Gold ATX Power Supply840$39Compare
Caldera PW-9703 Pro 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,894$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1283 Plus 1000W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/3851541 (accessed 2026-10-24).