Hardware Spec Index

Teralux PW-3223 Prime 850W 80 PLUS Platinum SFX Power Supply

Power Supplies · Teralux · SKU PW3223-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,874 (Power Supplies scale)
Category rank#37,130
Street price$149
Power850 W (rated)
Performance per dollar12.58
Released2022

Specifications

BrandTeralux
ModelTeralux PW-3223 Prime
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorSFX-L
ModularityFully modular
Fan120 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
Caldera PW-5750 Pro 1600W 80 PLUS Platinum ATX Power Supply2,655$339Compare
Caldera PW-2693 Core 850W 80 PLUS Gold ATX Power Supply1,688$129Compare
Novexa PW-4172 Core 850W 80 PLUS Gold SFX Power Supply1,732$129Compare
Teralux PW-9982 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,509$119Compare
Caldera PW-6117 Edge 850W 80 PLUS Gold SFX Power Supply1,874$139Compare
Novexa PW-7276 Max 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,355$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3223 Prime 850W 80 PLUS Platinum SFX Power Supply”, https://vextor7.com/item/3137396 (accessed 2026-10-21).