Hardware Spec Index

Zephyra PW-8984 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW8984-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,755 (Power Supplies scale)
Category rank#12,949
Street price$149
Power1000 W (rated)
Performance per dollar11.78
Released2022

Specifications

BrandZephyra
ModelZephyra PW-8984 Ultra
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
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-2795 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,695$379Compare
Teralux PW-8974 XT 1600W 80 PLUS Titanium ATX Power Supply2,675$299Compare
Caldera PW-1530 Ultra 850W 80 PLUS Gold ATX Power Supply1,625$119Compare
Novexa PW-5399 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply2,454$249Compare
Zephyra PW-9609 XT 550W 80 PLUS Bronze SFX Power Supply876$49Compare
Novexa PW-6678 Core 850W 80 PLUS Gold ATX Power Supply1,551$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8984 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/41366863 (accessed 2026-10-24).