Hardware Spec Index

Novexa PW-5802 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW5802-TI · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,176 (Power Supplies scale)
Category rank#9,666
Street price$69
Power550 W (rated)
Performance per dollar17.04
Released2024

Specifications

BrandNovexa
ModelNovexa PW-5802 Ti
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
Fan135 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-8363 Ultra 550W 80 PLUS Gold ATX 3.0 Power Supply851$39Compare
Caldera PW-3967 Core 650W 80 PLUS Gold ATX 3.1 Power Supply1,384$89Compare
Vantrel PW-4423 Ultra 1200W 80 PLUS Titanium ATX Power Supply2,561$359Compare
Teralux PW-6792 Plus 750W 80 PLUS Bronze SFX Power Supply1,047$49Compare
Novexa PW-2626 Prime 1200W 80 PLUS Gold ATX Power Supply2,353$219Compare
Novexa PW-4531 Plus 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,853$389Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5802 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/6988719 (accessed 2026-10-19).