Hardware Spec Index

Zephyra PW-8284 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW8284-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,307 (Power Supplies scale)
Category rank#31,885
Street price$69
Power650 W (rated)
Performance per dollar18.94
Released2023

Specifications

BrandZephyra
ModelZephyra PW-8284 Pro
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-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-8228 Ti 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,528$279Compare
Teralux PW-1627 Plus 1200W 80 PLUS Platinum ATX Power Supply2,173$209Compare
Vantrel PW-4790 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply2,102$209Compare
Zephyra PW-9497 XT 750W 80 PLUS Gold ATX 3.0 Power Supply1,251$69Compare
Zephyra PW-4845 Core 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,980$399Compare
Novexa PW-8510 Core 650W 80 PLUS Bronze ATX 3.1 Power Supply827$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8284 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/573097 (accessed 2026-10-21).