Hardware Spec Index

Teralux PW-9749 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW9749-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,602 (Power Supplies scale)
Category rank#14,147
Street price$129
Power850 W (rated)
Performance per dollar12.42
Released2025

Specifications

BrandTeralux
ModelTeralux PW-9749 Prime
Rated output850 W continuous
Efficiency80 PLUS Gold (90% 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
Vantrel PW-8877 Core 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,549$289Compare
Zephyra PW-5994 Edge 1200W 80 PLUS Titanium ATX Power Supply2,297$229Compare
Teralux PW-9768 Edge 1300W 80 PLUS Gold ATX Power Supply2,653$259Compare
Zephyra PW-4837 Edge 550W 80 PLUS Gold SFX Power Supply722$39Compare
Zephyra PW-1428 Core 1200W 80 PLUS Gold ATX 3.1 Power Supply2,145$209Compare
Teralux PW-7598 Plus 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,980$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-9749 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/16569002 (accessed 2026-10-19).