Hardware Spec Index

Teralux PW-8103 Prime 1200W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW8103-PRIME · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index2,438 (Power Supplies scale)
Category rank#27,154
Street price$279
Power1200 W (rated)
Performance per dollar8.74
Released2026

Specifications

BrandTeralux
ModelTeralux PW-8103 Prime
Rated output1,200 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-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
Caldera PW-9231 Plus 1200W 80 PLUS Titanium ATX Power Supply2,783$299Compare
Teralux PW-9981 XT 1000W 80 PLUS Gold ATX 3.0 Power Supply1,843$139Compare
Novexa PW-1254 Plus 650W 80 PLUS Bronze ATX Power Supply911$49Compare
Novexa PW-7059 Ultra 750W 80 PLUS Gold ATX Power Supply1,409$79Compare
Teralux PW-1335 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,846$369Compare
Vantrel PW-4100 SE 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,724$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8103 Prime 1200W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/9169802 (accessed 2026-10-26).