Hardware Spec Index

Novexa PW-1707 Core 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW1707-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index850 (Power Supplies scale)
Category rank#26,080
Street price$39
Power550 W (rated)
Performance per dollar21.79
Released2023

Specifications

BrandNovexa
ModelNovexa PW-1707 Core
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-7314 Prime 1000W 80 PLUS Gold ATX 3.0 Power Supply1,845$139Compare
Novexa PW-9484 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,588$339Compare
Caldera PW-1991 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$399Compare
Zephyra PW-7029 Ultra 550W 80 PLUS Bronze SFX Power Supply777$39Compare
Vantrel PW-3413 Prime 750W 80 PLUS Gold ATX 3.0 Power Supply1,431$79Compare
Teralux PW-1402 Core 850W 80 PLUS Platinum ATX Power Supply1,942$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1707 Core 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/82943607 (accessed 2026-10-21).