Hardware Spec Index

Teralux PW-9281 XT 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW9281-XT · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,753 (Power Supplies scale)
Category rank#42,510
Street price$139
Power850 W (rated)
Performance per dollar12.61
Released2024

Specifications

BrandTeralux
ModelTeralux PW-9281 XT
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
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
Novexa PW-6886 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply2,038$189Compare
Teralux PW-7541 Prime 1600W 80 PLUS Titanium ATX Power Supply2,601$339Compare
Vantrel PW-1476 Ti 1600W 80 PLUS Titanium ATX Power Supply2,980$399Compare
Caldera PW-1643 Max 1200W 80 PLUS Gold ATX 3.1 Power Supply2,582$329Compare
Teralux PW-8182 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,587$119Compare
Teralux PW-7558 Edge 1600W 80 PLUS Titanium ATX Power Supply2,804$389Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-9281 XT 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/5650025 (accessed 2026-10-24).