Hardware Spec Index

Teralux PW-8121 SE 1000W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW8121-SE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index2,025 (Power Supplies scale)
Category rank#19,313
Street price$159
Power1000 W (rated)
Performance per dollar12.74
Released2023

Specifications

BrandTeralux
ModelTeralux PW-8121 SE
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 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
Novexa PW-6467 Prime 550W 80 PLUS Bronze SFX Power Supply1,031$49Compare
Novexa PW-5284 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,974$169Compare
Caldera PW-7642 Core 750W 80 PLUS Gold ATX 3.0 Power Supply1,552$89Compare
Zephyra PW-3441 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply1,307$79Compare
Novexa PW-5196 Core 1200W 80 PLUS Gold ATX Power Supply2,550$259Compare
Novexa PW-2482 Ultra 750W 80 PLUS Bronze ATX 3.1 Power Supply1,226$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8121 SE 1000W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/14028873 (accessed 2026-10-25).