Hardware Spec Index

Zephyra PW-8297 Prime 1000W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW8297-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,856 (Power Supplies scale)
Category rank#15,053
Street price$149
Power1000 W (rated)
Performance per dollar12.46
Released2020

Specifications

BrandZephyra
ModelZephyra PW-8297 Prime
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
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-5256 Max 1300W 80 PLUS Titanium ATX Power Supply2,840$399Compare
Zephyra PW-7727 Ti 750W 80 PLUS Bronze ATX 3.1 Power Supply1,486$89Compare
Caldera PW-3801 Plus 550W 80 PLUS Bronze ATX Power Supply878$49Compare
Teralux PW-9201 Ti 1300W 80 PLUS Titanium ATX Power Supply2,641$349Compare
Teralux PW-1962 Pro 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,351$249Compare
Teralux PW-1403 Max 650W 80 PLUS Bronze ATX Power Supply1,014$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8297 Prime 1000W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/781141 (accessed 2026-10-21).