Hardware Spec Index

Novexa PW-2802 Max 550W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW2802-MAX · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,186 (Power Supplies scale)
Category rank#3,937
Street price$59
Power550 W (rated)
Performance per dollar20.10
Released2022

Specifications

BrandNovexa
ModelNovexa PW-2802 Max
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
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
Vantrel PW-1690 Max 550W 80 PLUS Bronze SFX Power Supply1,027$49Compare
Zephyra PW-4506 XT 1300W 80 PLUS Platinum ATX Power Supply2,403$279Compare
Zephyra PW-4818 Ultra 1200W 80 PLUS Platinum ATX Power Supply2,238$209Compare
Vantrel PW-6115 Pro 550W 80 PLUS Bronze ATX 3.0 Power Supply869$49Compare
Vantrel PW-8545 Ti 1600W 80 PLUS Titanium ATX Power Supply2,651$279Compare
Caldera PW-3484 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,802$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2802 Max 550W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/8775937 (accessed 2026-10-23).