Hardware Spec Index

Novexa PW-3580 Max 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3580-MAX · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index765 (Power Supplies scale)
Category rank#8,516
Street price$39
Power650 W (rated)
Performance per dollar19.62
Released2024

Specifications

BrandNovexa
ModelNovexa PW-3580 Max
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan140 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
Caldera PW-7840 Max 1200W 80 PLUS Gold ATX Power Supply2,436$229Compare
Teralux PW-5356 Ti 1000W 80 PLUS Gold SFX Power Supply2,324$279Compare
Novexa PW-2145 Ultra 850W 80 PLUS Gold SFX Power Supply1,529$99Compare
Novexa PW-7646 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,689$119Compare
Zephyra PW-1386 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,155$209Compare
Caldera PW-3117 Pro 850W 80 PLUS Gold ATX Power Supply1,833$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3580 Max 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/92719386 (accessed 2026-10-25).