Hardware Spec Index

Zephyra PW-8271 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW8271-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index2,060 (Power Supplies scale)
Category rank#16,242
Street price$169
Power1000 W (rated)
Performance per dollar12.19
Released2023

Specifications

BrandZephyra
ModelZephyra PW-8271 Pro
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
Fan140 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
Vantrel PW-1029 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply2,151$199Compare
Zephyra PW-3297 Prime 850W 80 PLUS Gold ATX Power Supply1,909$179Compare
Teralux PW-8821 XT 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,293$249Compare
Vantrel PW-3288 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,816$149Compare
Teralux PW-6758 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,750$119Compare
Vantrel PW-1586 XT 550W 80 PLUS Gold ATX 3.1 Power Supply744$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8271 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/94896301 (accessed 2026-10-22).