Hardware Spec Index

Novexa PW-3380 Pro 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3380-PRO · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,033 (Power Supplies scale)
Category rank#47,752
Street price$39
Power650 W (rated)
Performance per dollar26.49
Released2025

Specifications

BrandNovexa
ModelNovexa PW-3380 Pro
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
Fan135 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-2281 Max 650W 80 PLUS Gold ATX 3.0 Power Supply1,259$59Compare
Teralux PW-8102 Max 750W 80 PLUS Bronze ATX Power Supply1,254$69Compare
Zephyra PW-4108 Pro 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,928$319Compare
Caldera PW-9570 XT 1600W 80 PLUS Platinum ATX Power Supply2,883$369Compare
Caldera PW-7096 XT 750W 80 PLUS Gold ATX Power Supply1,577$109Compare
Zephyra PW-7639 Edge 750W 80 PLUS Bronze ATX 3.1 Power Supply979$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3380 Pro 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/5759782 (accessed 2026-10-20).