Hardware Spec Index

Novexa PW-4919 Core 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW4919-CORE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,016 (Power Supplies scale)
Category rank#35,151
Street price$49
Power650 W (rated)
Performance per dollar20.73
Released2025

Specifications

BrandNovexa
ModelNovexa PW-4919 Core
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
ModularityNon-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
Vantrel PW-8749 Max 1300W 80 PLUS Titanium ATX Power Supply2,728$389Compare
Vantrel PW-2506 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,512$99Compare
Vantrel PW-3903 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply1,516$99Compare
Vantrel PW-7781 Edge 750W 80 PLUS Gold ATX Power Supply1,544$99Compare
Teralux PW-3394 XT 650W 80 PLUS Bronze ATX Power Supply743$39Compare
Teralux PW-6545 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,329$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4919 Core 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/10071661 (accessed 2026-10-20).