Hardware Spec Index

Novexa PW-6387 Pro 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW6387-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,122 (Power Supplies scale)
Category rank#5,639
Street price$59
Power650 W (rated)
Performance per dollar19.02
Released2025

Specifications

BrandNovexa
ModelNovexa PW-6387 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
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
Zephyra PW-1207 Edge 1200W 80 PLUS Titanium ATX Power Supply2,474$299Compare
Teralux PW-8897 XT 1300W 80 PLUS Titanium ATX Power Supply2,743$289Compare
Vantrel PW-9025 Plus 750W 80 PLUS Bronze ATX 3.0 Power Supply1,108$59Compare
Teralux PW-7770 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply685$39Compare
Teralux PW-1251 Pro 1200W 80 PLUS Titanium ATX Power Supply2,805$329Compare
Novexa PW-4007 Plus 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,864$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6387 Pro 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/8640434 (accessed 2026-10-22).