Hardware Spec Index

Novexa PW-2218 Plus 850W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW2218-PLUS · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,958 (Power Supplies scale)
Category rank#29,230
Street price$159
Power850 W (rated)
Performance per dollar12.31
Released2025

Specifications

BrandNovexa
ModelNovexa PW-2218 Plus
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
Fan140 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-9771 Prime 750W 80 PLUS Gold SFX Power Supply1,668$99Compare
Teralux PW-4535 Ultra 1200W 80 PLUS Platinum ATX Power Supply2,133$249Compare
Zephyra PW-8896 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,635$99Compare
Vantrel PW-7984 Core 1200W 80 PLUS Gold ATX 3.1 Power Supply2,280$239Compare
Teralux PW-7855 Core 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,909$389Compare
Teralux PW-1102 Ultra 1000W 80 PLUS Gold ATX Power Supply1,834$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2218 Plus 850W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/33709836 (accessed 2026-10-25).