Hardware Spec Index

Zephyra PW-3118 SE 1200W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW3118-SE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index2,491 (Power Supplies scale)
Category rank#48,140
Street price$259
Power1200 W (rated)
Performance per dollar9.62
Released2024

Specifications

BrandZephyra
ModelZephyra PW-3118 SE
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
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-4578 Pro 850W 80 PLUS Gold SFX Power Supply1,180$69Compare
Zephyra PW-9218 Pro 550W 80 PLUS Bronze SFX Power Supply896$49Compare
Zephyra PW-5124 Pro 550W 80 PLUS Bronze ATX 3.0 Power Supply1,044$49Compare
Novexa PW-8929 Prime 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,367$249Compare
Teralux PW-3512 Pro 1300W 80 PLUS Titanium ATX Power Supply2,805$399Compare
Teralux PW-1294 Max 1300W 80 PLUS Platinum ATX Power Supply2,705$319Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3118 SE 1200W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/74895822 (accessed 2026-10-22).