Hardware Spec Index

Zephyra PW-3988 Pro 1600W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW3988-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index2,978 (Power Supplies scale)
Category rank#20,628
Street price$349
Power1600 W (rated)
Performance per dollar8.53
Released2020

Specifications

BrandZephyra
ModelZephyra PW-3988 Pro
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan120 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
Caldera PW-3446 Max 1600W 80 PLUS Titanium ATX Power Supply2,777$389Compare
Zephyra PW-6799 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$359Compare
Caldera PW-1961 Ti 1000W 80 PLUS Platinum SFX Power Supply1,958$169Compare
Teralux PW-5945 SE 1200W 80 PLUS Gold ATX 3.0 Power Supply2,499$279Compare
Caldera PW-2803 SE 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,272$239Compare
Vantrel PW-8514 Plus 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,988$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3988 Pro 1600W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/3268441 (accessed 2026-10-24).