Hardware Spec Index

Novexa PW-4518 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW4518-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,282 (Power Supplies scale)
Category rank#24,585
Street price$229
Power1000 W (rated)
Performance per dollar9.97
Released2026

Specifications

BrandNovexa
ModelNovexa PW-4518 XT
Rated output1,000 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-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-1966 Ultra 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,663$339Compare
Novexa PW-1732 Plus 750W 80 PLUS Gold SFX Power Supply1,258$59Compare
Novexa PW-9538 Max 1000W 80 PLUS Platinum ATX Power Supply2,082$189Compare
Vantrel PW-5679 Ti 750W 80 PLUS Gold SFX Power Supply1,088$59Compare
Zephyra PW-5187 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,864$329Compare
Teralux PW-8024 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,441$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4518 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/2155368 (accessed 2026-10-20).