Hardware Spec Index

Novexa PW-1611 Max 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW1611-MAX · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index861 (Power Supplies scale)
Category rank#41,442
Street price$39
Power550 W (rated)
Performance per dollar22.08
Released2025

Specifications

BrandNovexa
ModelNovexa PW-1611 Max
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 factorATX
ModularityFully modular
Fan140 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
Teralux PW-3361 Core 550W 80 PLUS Bronze ATX 3.1 Power Supply776$39Compare
Vantrel PW-7990 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,491$89Compare
Zephyra PW-1678 Ultra 1000W 80 PLUS Platinum ATX Power Supply1,933$139Compare
Novexa PW-9736 Ti 850W 80 PLUS Bronze ATX Power Supply1,206$79Compare
Vantrel PW-3620 XT 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,409$299Compare
Caldera PW-7975 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,489$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1611 Max 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/94511901 (accessed 2026-10-26).