Hardware Spec Index

Novexa PW-2803 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW2803-EDGE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,062 (Power Supplies scale)
Category rank#30,384
Street price$49
Power650 W (rated)
Performance per dollar21.67
Released2024

Specifications

BrandNovexa
ModelNovexa PW-2803 Edge
Rated output650 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
ModularitySemi-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-3547 Plus 1600W 80 PLUS Platinum ATX Power Supply2,892$359Compare
Vantrel PW-6413 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply1,879$149Compare
Teralux PW-3461 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,782$149Compare
Novexa PW-8687 Pro 1200W 80 PLUS Gold ATX 3.0 Power Supply2,180$219Compare
Vantrel PW-7573 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply871$39Compare
Zephyra PW-6596 SE 550W 80 PLUS Bronze ATX 3.1 Power Supply827$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2803 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/352410 (accessed 2026-10-25).