Hardware Spec Index

Zephyra PW-8582 Ultra 1000W 80 PLUS Platinum SFX Power Supply

Power Supplies · Zephyra · SKU PW8582-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,905 (Power Supplies scale)
Category rank#3,660
Street price$169
Power1000 W (rated)
Performance per dollar11.27
Released2024

Specifications

BrandZephyra
ModelZephyra PW-8582 Ultra
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (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
Zephyra PW-3318 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,527$99Compare
Novexa PW-4877 Ti 1600W 80 PLUS Titanium ATX Power Supply2,754$329Compare
Vantrel PW-5816 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,200$69Compare
Caldera PW-6426 Core 550W 80 PLUS Bronze ATX 3.1 Power Supply948$49Compare
Vantrel PW-5010 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply956$49Compare
Novexa PW-5667 Max 1300W 80 PLUS Platinum ATX Power Supply2,973$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8582 Ultra 1000W 80 PLUS Platinum SFX Power Supply”, https://vextor7.com/item/636229 (accessed 2026-10-24).