Hardware Spec Index

Novexa PW-9523 XT 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW9523-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,432 (Power Supplies scale)
Category rank#29,906
Street price$89
Power650 W (rated)
Performance per dollar16.09
Released2026

Specifications

BrandNovexa
ModelNovexa PW-9523 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
Fan140 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-9848 Max 1200W 80 PLUS Gold ATX 3.1 Power Supply2,011$229Compare
Caldera PW-6416 Ti 1000W 80 PLUS Platinum ATX Power Supply2,075$219Compare
Teralux PW-5584 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,806$139Compare
Zephyra PW-6491 Core 550W 80 PLUS Bronze ATX Power Supply713$39Compare
Zephyra PW-1540 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,658$119Compare
Vantrel PW-6919 Pro 750W 80 PLUS Gold SFX Power Supply1,335$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-9523 XT 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/10262191 (accessed 2026-10-24).