Hardware Spec Index

Teralux PW-9121 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW9121-EDGE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,455 (Power Supplies scale)
Category rank#41,997
Street price$229
Power1200 W (rated)
Performance per dollar10.72
Released2025

Specifications

BrandTeralux
ModelTeralux PW-9121 Edge
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
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
Zephyra PW-6655 Ti 750W 80 PLUS Gold ATX Power Supply961$49Compare
Novexa PW-2871 Plus 850W 80 PLUS Bronze ATX 3.0 Power Supply1,373$89Compare
Vantrel PW-2692 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply911$39Compare
Novexa PW-2546 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,579$99Compare
Caldera PW-8932 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply2,008$189Compare
Caldera PW-5231 Pro 650W 80 PLUS Bronze SFX Power Supply1,288$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-9121 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/10686176 (accessed 2026-10-26).