Hardware Spec Index

Novexa PW-1216 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW1216-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index965 (Power Supplies scale)
Category rank#28,883
Street price$49
Power550 W (rated)
Performance per dollar19.69
Released2026

Specifications

BrandNovexa
ModelNovexa PW-1216 XT
Rated output550 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
Caldera PW-9638 Edge 1600W 80 PLUS Platinum ATX Power Supply2,570$309Compare
Teralux PW-7482 Ultra 750W 80 PLUS Gold SFX Power Supply1,288$69Compare
Novexa PW-2736 Prime 1000W 80 PLUS Platinum ATX Power Supply2,001$199Compare
Zephyra PW-4702 Ultra 750W 80 PLUS Gold SFX Power Supply1,493$109Compare
Teralux PW-9060 Pro 550W 80 PLUS Bronze ATX 3.0 Power Supply894$39Compare
Zephyra PW-8624 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,746$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1216 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/2175897 (accessed 2026-10-23).