Hardware Spec Index

Novexa PW-7497 Ultra 850W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW7497-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,057 (Power Supplies scale)
Category rank#15,589
Street price$189
Power850 W (rated)
Performance per dollar10.88
Released2025

Specifications

BrandNovexa
ModelNovexa PW-7497 Ultra
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-4767 SE 750W 80 PLUS Gold SFX Power Supply1,129$59Compare
Vantrel PW-1842 XT 1600W 80 PLUS Titanium ATX Power Supply2,804$359Compare
Caldera PW-6671 Pro 1200W 80 PLUS Gold ATX Power Supply2,389$289Compare
Teralux PW-6089 Pro 1200W 80 PLUS Gold ATX 3.0 Power Supply2,198$189Compare
Vantrel PW-5723 Pro 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$379Compare
Vantrel PW-7796 XT 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,577$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7497 Ultra 850W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/4893789 (accessed 2026-10-21).