Hardware Spec Index

Novexa PW-3161 Max 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW3161-MAX · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index691 (Power Supplies scale)
Category rank#49,640
Street price$39
Power650 W (rated)
Performance per dollar17.72
Released2020

Specifications

BrandNovexa
ModelNovexa PW-3161 Max
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Teralux PW-8426 Plus 850W 80 PLUS Gold SFX Power Supply1,522$89Compare
Caldera PW-5694 Edge 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,274$219Compare
Novexa PW-4176 Pro 750W 80 PLUS Gold SFX Power Supply1,241$69Compare
Novexa PW-1489 Ultra 850W 80 PLUS Gold SFX Power Supply1,799$139Compare
Caldera PW-3335 Core 1000W 80 PLUS Gold ATX Power Supply1,723$139Compare
Vantrel PW-5171 Max 750W 80 PLUS Bronze ATX Power Supply1,441$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3161 Max 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/44557691 (accessed 2026-10-23).