Hardware Spec Index

Novexa PW-5353 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW5353-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,875 (Power Supplies scale)
Category rank#7,549
Street price$169
Power1000 W (rated)
Performance per dollar11.09
Released2023

Specifications

BrandNovexa
ModelNovexa PW-5353 Ultra
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 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-5497 Plus 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,250$239Compare
Teralux PW-8738 Core 1300W 80 PLUS Titanium ATX Power Supply2,326$299Compare
Novexa PW-2175 SE 750W 80 PLUS Gold ATX 3.1 Power Supply1,197$59Compare
Teralux PW-7889 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,435$89Compare
Novexa PW-4216 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,705$129Compare
Vantrel PW-5640 SE 650W 80 PLUS Bronze ATX 3.1 Power Supply801$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5353 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/7763522 (accessed 2026-10-22).