Hardware Spec Index

Teralux PW-9399 Prime 1300W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW9399-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index2,395 (Power Supplies scale)
Category rank#45,644
Street price$259
Power1300 W (rated)
Performance per dollar9.25
Released2026

Specifications

BrandTeralux
ModelTeralux PW-9399 Prime
Rated output1,300 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-8420 Pro 850W 80 PLUS Platinum ATX 3.0 Power Supply1,969$209Compare
Caldera PW-5704 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,755$359Compare
Zephyra PW-5234 Ultra 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,958$169Compare
Novexa PW-4747 Prime 1000W 80 PLUS Gold ATX 3.0 Power Supply1,926$139Compare
Zephyra PW-9720 Core 550W 80 PLUS Bronze SFX Power Supply964$39Compare
Vantrel PW-7944 Plus 1000W 80 PLUS Gold SFX Power Supply2,125$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-9399 Prime 1300W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/3579356 (accessed 2026-10-21).