Hardware Spec Index

Zephyra PW-5283 Ti 1000W 80 PLUS Platinum SFX Power Supply

Power Supplies · Zephyra · SKU PW5283-TI · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,044 (Power Supplies scale)
Category rank#37,413
Street price$189
Power1000 W (rated)
Performance per dollar10.81
Released2023

Specifications

BrandZephyra
ModelZephyra PW-5283 Ti
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorSFX-L
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
Teralux PW-6740 Ti 850W 80 PLUS Gold ATX Power Supply1,452$79Compare
Vantrel PW-2023 XT 850W 80 PLUS Bronze ATX Power Supply1,435$89Compare
Novexa PW-2905 Plus 1000W 80 PLUS Gold ATX Power Supply2,091$189Compare
Novexa PW-4781 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,839$129Compare
Teralux PW-3887 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,566$99Compare
Caldera PW-1363 Prime 850W 80 PLUS Gold ATX Power Supply1,440$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5283 Ti 1000W 80 PLUS Platinum SFX Power Supply”, https://vextor7.com/item/7307529 (accessed 2026-10-21).