Hardware Spec Index

Novexa PW-1740 Pro 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW1740-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,708 (Power Supplies scale)
Category rank#18,280
Street price$139
Power850 W (rated)
Performance per dollar12.29
Released2021

Specifications

BrandNovexa
ModelNovexa PW-1740 Pro
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Novexa PW-7219 XT 1000W 80 PLUS Gold ATX Power Supply1,984$179Compare
Caldera PW-6764 Max 850W 80 PLUS Gold ATX Power Supply1,501$99Compare
Caldera PW-1171 Max 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,763$339Compare
Novexa PW-9878 XT 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,872$379Compare
Zephyra PW-7185 Max 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,730$399Compare
Teralux PW-4168 SE 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,702$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1740 Pro 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/4758671 (accessed 2026-10-23).