Hardware Spec Index

Zephyra PW-4683 Max 650W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW4683-MAX · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,154 (Power Supplies scale)
Category rank#41,293
Street price$69
Power650 W (rated)
Performance per dollar16.72
Released2023

Specifications

BrandZephyra
ModelZephyra PW-4683 Max
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
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-3804 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply1,050$49Compare
Novexa PW-4809 Edge 650W 80 PLUS Bronze ATX Power Supply1,387$89Compare
Vantrel PW-6756 XT 1300W 80 PLUS Gold ATX 3.1 Power Supply2,364$229Compare
Novexa PW-3142 Core 750W 80 PLUS Bronze ATX Power Supply983$49Compare
Vantrel PW-5896 Core 750W 80 PLUS Gold ATX 3.1 Power Supply1,003$49Compare
Novexa PW-6671 Ultra 550W 80 PLUS Bronze ATX Power Supply839$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4683 Max 650W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/74893688 (accessed 2026-10-23).