Hardware Spec Index

Zephyra PW-1944 Max 1200W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW1944-MAX · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index2,210 (Power Supplies scale)
Category rank#15,469
Street price$209
Power1200 W (rated)
Performance per dollar10.57
Released2021

Specifications

BrandZephyra
ModelZephyra PW-1944 Max
Rated output1,200 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-6046 Ultra 1200W 80 PLUS Gold ATX Power Supply2,155$209Compare
Novexa PW-1251 XT 550W 80 PLUS Gold ATX Power Supply892$39Compare
Novexa PW-4034 SE 750W 80 PLUS Gold ATX 3.1 Power Supply1,471$99Compare
Caldera PW-6063 SE 650W 80 PLUS Gold ATX 3.1 Power Supply722$39Compare
Zephyra PW-7300 Max 1200W 80 PLUS Titanium ATX Power Supply2,675$279Compare
Caldera PW-9837 XT 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,307$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1944 Max 1200W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/19901441 (accessed 2026-10-21).