Hardware Spec Index

Teralux PW-4929 Ultra 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Teralux · SKU PW4929-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,687 (Power Supplies scale)
Category rank#46,579
Street price$129
Power850 W (rated)
Performance per dollar13.08
Released2023

Specifications

BrandTeralux
ModelTeralux PW-4929 Ultra
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 factorSFX-L
ModularityFully modular
Fan120 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
Vantrel PW-2046 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply1,312$79Compare
Teralux PW-8635 XT 650W 80 PLUS Bronze ATX Power Supply905$39Compare
Teralux PW-4164 Max 850W 80 PLUS Bronze ATX 3.0 Power Supply1,203$59Compare
Zephyra PW-5983 Pro 550W 80 PLUS Bronze ATX 3.0 Power Supply896$49Compare
Teralux PW-7499 SE 750W 80 PLUS Bronze ATX Power Supply1,178$59Compare
Vantrel PW-8392 Edge 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,877$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4929 Ultra 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/3318280 (accessed 2026-10-21).