Hardware Spec Index

Teralux PW-4109 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW4109-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,522 (Power Supplies scale)
Category rank#37,515
Street price$89
Power850 W (rated)
Performance per dollar17.10
Released2023

Specifications

BrandTeralux
ModelTeralux PW-4109 Pro
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (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
Zephyra PW-4241 XT 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,426$229Compare
Vantrel PW-2822 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,675$139Compare
Zephyra PW-6965 Ti 1600W 80 PLUS Titanium ATX Power Supply2,710$309Compare
Vantrel PW-8678 Prime 750W 80 PLUS Gold ATX Power Supply1,291$69Compare
Zephyra PW-4658 SE 1000W 80 PLUS Gold ATX Power Supply1,916$189Compare
Zephyra PW-5016 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,259$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4109 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/7899433 (accessed 2026-10-20).