Hardware Spec Index

Teralux PW-1239 Plus 1200W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW1239-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index2,344 (Power Supplies scale)
Category rank#6,029
Street price$279
Power1200 W (rated)
Performance per dollar8.40
Released2023

Specifications

BrandTeralux
ModelTeralux PW-1239 Plus
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% 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
Vantrel PW-5718 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,568$99Compare
Caldera PW-6781 Edge 750W 80 PLUS Bronze SFX Power Supply1,008$39Compare
Vantrel PW-1779 XT 1300W 80 PLUS Gold ATX 3.1 Power Supply2,450$309Compare
Zephyra PW-9851 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply2,143$189Compare
Novexa PW-1859 Pro 1600W 80 PLUS Titanium ATX Power Supply2,980$399Compare
Vantrel PW-9634 Plus 1000W 80 PLUS Gold ATX Power Supply2,249$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-1239 Plus 1200W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/4285706 (accessed 2026-10-22).