Hardware Spec Index

Zephyra PW-3992 Pro 1200W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW3992-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index2,608 (Power Supplies scale)
Category rank#14,314
Street price$309
Power1200 W (rated)
Performance per dollar8.44
Released2022

Specifications

BrandZephyra
ModelZephyra PW-3992 Pro
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-4503 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply2,151$209Compare
Vantrel PW-1509 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,718$129Compare
Teralux PW-9359 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply1,960$189Compare
Novexa PW-8807 Max 1000W 80 PLUS Gold SFX Power Supply2,572$319Compare
Novexa PW-6768 SE 1000W 80 PLUS Gold ATX Power Supply2,156$189Compare
Vantrel PW-4233 Edge 650W 80 PLUS Bronze SFX Power Supply1,034$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3992 Pro 1200W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/4186797 (accessed 2026-10-22).