Hardware Spec Index

Novexa PW-9003 XT 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW9003-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index979 (Power Supplies scale)
Category rank#23,502
Street price$49
Power650 W (rated)
Performance per dollar19.98
Released2024

Specifications

BrandNovexa
ModelNovexa PW-9003 XT
Rated output650 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
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
Teralux PW-8169 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,611$119Compare
Caldera PW-4276 Plus 550W 80 PLUS Bronze ATX Power Supply915$49Compare
Teralux PW-9058 Edge 750W 80 PLUS Bronze ATX 3.1 Power Supply1,007$49Compare
Caldera PW-1675 Pro 1300W 80 PLUS Titanium ATX Power Supply2,827$359Compare
Zephyra PW-4872 Core 650W 80 PLUS Bronze ATX 3.0 Power Supply1,268$69Compare
Vantrel PW-7342 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply2,151$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-9003 XT 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/4419982 (accessed 2026-10-19).