Hardware Spec Index

Novexa PW-6383 Max 650W 80 PLUS Bronze SFX Power Supply

Power Supplies · Novexa · SKU PW6383-MAX · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,376 (Power Supplies scale)
Category rank#30,756
Street price$79
Power650 W (rated)
Performance per dollar17.42
Released2025

Specifications

BrandNovexa
ModelNovexa PW-6383 Max
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 factorSFX-L
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-5962 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,745$149Compare
Vantrel PW-8170 Ultra 550W 80 PLUS Gold SFX Power Supply1,112$59Compare
Zephyra PW-4536 Core 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,680$359Compare
Zephyra PW-5240 Ultra 750W 80 PLUS Bronze ATX 3.1 Power Supply1,510$99Compare
Zephyra PW-3900 XT 750W 80 PLUS Bronze SFX Power Supply1,347$89Compare
Novexa PW-1416 SE 1600W 80 PLUS Titanium ATX Power Supply2,980$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6383 Max 650W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/8465730 (accessed 2026-10-26).