Hardware Spec Index

Novexa PW-3370 Plus 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW3370-PLUS · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index1,043 (Power Supplies scale)
Category rank#43,652
Street price$49
Power550 W (rated)
Performance per dollar21.29
Released2023

Specifications

BrandNovexa
ModelNovexa PW-3370 Plus
Rated output550 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
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-5999 Prime 1300W 80 PLUS Gold ATX 3.1 Power Supply2,650$259Compare
Vantrel PW-4650 XT 850W 80 PLUS Gold ATX Power Supply1,987$139Compare
Teralux PW-6013 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,783$129Compare
Caldera PW-3025 Max 550W 80 PLUS Bronze ATX 3.0 Power Supply1,091$49Compare
Zephyra PW-9679 Plus 750W 80 PLUS Gold ATX Power Supply1,390$99Compare
Novexa PW-2928 Ti 550W 80 PLUS Gold ATX Power Supply1,157$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3370 Plus 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/653297 (accessed 2026-10-18).