Hardware Spec Index

Novexa PW-3187 Pro 650W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW3187-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index788 (Power Supplies scale)
Category rank#18,968
Street price$49
Power650 W (rated)
Performance per dollar16.08
Released2026

Specifications

BrandNovexa
ModelNovexa PW-3187 Pro
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularityFully 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
Teralux PW-4360 Ti 850W 80 PLUS Bronze ATX Power Supply1,439$79Compare
Caldera PW-9031 Plus 550W 80 PLUS Gold ATX Power Supply1,112$59Compare
Teralux PW-1128 Ultra 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,469$299Compare
Caldera PW-5613 Core 1600W 80 PLUS Titanium ATX Power Supply2,980$399Compare
Vantrel PW-3465 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply1,212$79Compare
Caldera PW-5229 XT 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,363$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3187 Pro 650W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/64552 (accessed 2026-10-19).