Hardware Spec Index

Novexa PW-3770 Plus 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3770-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index852 (Power Supplies scale)
Category rank#15,969
Street price$39
Power650 W (rated)
Performance per dollar21.85
Released2025

Specifications

BrandNovexa
ModelNovexa PW-3770 Plus
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
ModularitySemi-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
Vantrel PW-5677 Core 850W 80 PLUS Gold ATX Power Supply1,823$129Compare
Vantrel PW-6736 Prime 850W 80 PLUS Gold ATX Power Supply1,739$129Compare
Teralux PW-5922 Max 750W 80 PLUS Gold ATX Power Supply1,100$59Compare
Zephyra PW-5945 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,408$99Compare
Zephyra PW-9925 Pro 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,915$329Compare
Teralux PW-8188 Ultra 550W 80 PLUS Bronze ATX Power Supply991$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3770 Plus 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/5940906 (accessed 2026-10-20).