Hardware Spec Index

Teralux PW-9951 Max 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW9951-MAX · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,038 (Power Supplies scale)
Category rank#37,153
Street price$209
Power850 W (rated)
Performance per dollar9.75
Released2024

Specifications

BrandTeralux
ModelTeralux PW-9951 Max
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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-3151 XT 1600W 80 PLUS Titanium ATX Power Supply2,538$299Compare
Vantrel PW-6096 XT 750W 80 PLUS Bronze ATX 3.1 Power Supply1,296$79Compare
Caldera PW-2018 Core 750W 80 PLUS Gold ATX 3.0 Power Supply1,249$79Compare
Teralux PW-5786 Core 1000W 80 PLUS Platinum SFX Power Supply2,452$299Compare
Teralux PW-4091 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply1,121$49Compare
Zephyra PW-6829 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply982$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-9951 Max 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/95540608 (accessed 2026-10-21).