Hardware Spec Index

Novexa PW-1938 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW1938-PLUS · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index2,088 (Power Supplies scale)
Category rank#12,994
Street price$189
Power850 W (rated)
Performance per dollar11.05
Released2024

Specifications

BrandNovexa
ModelNovexa PW-1938 Plus
Rated output850 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-pin2×
Form factorATX
ModularityFully modular
Fan135 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
Teralux PW-5461 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply1,160$59Compare
Vantrel PW-4642 XT 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,808$309Compare
Novexa PW-5823 SE 750W 80 PLUS Gold ATX 3.1 Power Supply1,132$59Compare
Teralux PW-9554 Plus 850W 80 PLUS Platinum ATX Power Supply1,990$169Compare
Novexa PW-4183 SE 650W 80 PLUS Gold ATX Power Supply1,175$69Compare
Zephyra PW-5868 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,728$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1938 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/6059545 (accessed 2026-10-22).