Hardware Spec Index

Zephyra PW-1998 Pro 1200W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1998-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,289 (Power Supplies scale)
Category rank#35,355
Street price$249
Power1200 W (rated)
Performance per dollar9.19
Released2022

Specifications

BrandZephyra
ModelZephyra PW-1998 Pro
Rated output1,200 W continuous
Efficiency80 PLUS Gold (90% 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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-8316 Max 1000W 80 PLUS Gold ATX Power Supply1,938$169Compare
Vantrel PW-7549 Plus 1200W 80 PLUS Gold ATX 3.0 Power Supply2,119$189Compare
Caldera PW-7334 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,555$99Compare
Novexa PW-4518 Ultra 550W 80 PLUS Bronze ATX 3.1 Power Supply904$49Compare
Caldera PW-8574 Edge 850W 80 PLUS Gold ATX Power Supply1,817$149Compare
Vantrel PW-5286 Pro 1300W 80 PLUS Titanium ATX Power Supply2,935$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1998 Pro 1200W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/971731 (accessed 2026-10-21).