Hardware Spec Index

Zephyra PW-3489 Max 1200W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW3489-MAX · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,435 (Power Supplies scale)
Category rank#21,521
Street price$239
Power1200 W (rated)
Performance per dollar10.19
Released2023

Specifications

BrandZephyra
ModelZephyra PW-3489 Max
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
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
Zephyra PW-3417 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply1,811$149Compare
Vantrel PW-6458 Pro 1200W 80 PLUS Gold ATX 3.1 Power Supply2,192$209Compare
Vantrel PW-1893 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply1,650$139Compare
Zephyra PW-1964 SE 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,570$259Compare
Vantrel PW-2854 Core 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,980$399Compare
Caldera PW-8621 Max 850W 80 PLUS Gold SFX Power Supply1,936$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3489 Max 1200W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/72944349 (accessed 2026-10-20).