Hardware Spec Index

Zephyra PW-8122 Plus 1300W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW8122-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,388 (Power Supplies scale)
Category rank#44,283
Street price$269
Power1300 W (rated)
Performance per dollar8.88
Released2026

Specifications

BrandZephyra
ModelZephyra PW-8122 Plus
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
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
Teralux PW-4145 Core 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,980$399Compare
Novexa PW-2254 Prime 850W 80 PLUS Gold ATX Power Supply1,764$139Compare
Novexa PW-8761 Core 650W 80 PLUS Bronze ATX Power Supply813$39Compare
Novexa PW-8354 XT 650W 80 PLUS Gold ATX 3.1 Power Supply1,261$79Compare
Caldera PW-5548 Max 850W 80 PLUS Gold ATX Power Supply1,571$119Compare
Teralux PW-8753 Core 1200W 80 PLUS Gold ATX 3.1 Power Supply2,109$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8122 Plus 1300W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/14345710 (accessed 2026-10-19).