Hardware Spec Index

Teralux PW-2339 Max 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Teralux · SKU PW2339-MAX · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,197 (Power Supplies scale)
Category rank#2,007
Street price$79
Power850 W (rated)
Performance per dollar15.15
Released2019

Specifications

BrandTeralux
ModelTeralux PW-2339 Max
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-6139 Prime 850W 80 PLUS Gold ATX Power Supply1,882$159Compare
Caldera PW-7476 Max 1000W 80 PLUS Platinum SFX Power Supply2,107$209Compare
Vantrel PW-4390 Edge 1200W 80 PLUS Gold ATX Power Supply2,002$199Compare
Caldera PW-6123 Ultra 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,335$239Compare
Caldera PW-7198 Pro 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,783$359Compare
Novexa PW-1915 Ultra 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,635$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-2339 Max 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/85630662 (accessed 2026-10-20).