Hardware Spec Index

Novexa PW-6424 Edge 550W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW6424-EDGE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index902 (Power Supplies scale)
Category rank#40,553
Street price$49
Power550 W (rated)
Performance per dollar18.41
Released2025

Specifications

BrandNovexa
ModelNovexa PW-6424 Edge
Rated output550 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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-8708 SE 750W 80 PLUS Gold SFX Power Supply1,239$69Compare
Zephyra PW-8729 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,253$69Compare
Teralux PW-9886 Prime 1600W 80 PLUS Platinum ATX Power Supply2,736$399Compare
Vantrel PW-1278 Plus 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,670$349Compare
Vantrel PW-7119 Core 750W 80 PLUS Gold ATX 3.1 Power Supply1,334$79Compare
Novexa PW-5803 Ultra 550W 80 PLUS Gold ATX 3.0 Power Supply1,131$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6424 Edge 550W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/3022401 (accessed 2026-10-26).