Hardware Spec Index

Zephyra PW-3770 Plus 1600W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW3770-PLUS · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,663 (Power Supplies scale)
Category rank#18,408
Street price$299
Power1600 W (rated)
Performance per dollar8.91
Released2024

Specifications

BrandZephyra
ModelZephyra PW-3770 Plus
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan140 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
Novexa PW-6990 Core 850W 80 PLUS Gold ATX Power Supply1,816$149Compare
Zephyra PW-6835 XT 850W 80 PLUS Gold ATX Power Supply1,752$149Compare
Vantrel PW-8359 Pro 850W 80 PLUS Gold SFX Power Supply1,655$129Compare
Zephyra PW-5214 Pro 550W 80 PLUS Bronze ATX 3.0 Power Supply1,031$49Compare
Novexa PW-4525 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply2,083$189Compare
Vantrel PW-4799 Prime 850W 80 PLUS Gold SFX Power Supply1,546$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3770 Plus 1600W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/20208417 (accessed 2026-10-21).