Hardware Spec Index

Zephyra PW-3780 Core 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW3780-CORE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,356 (Power Supplies scale)
Category rank#9,826
Street price$69
Power750 W (rated)
Performance per dollar19.65
Released2021

Specifications

BrandZephyra
ModelZephyra PW-3780 Core
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-8341 Pro 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,221$279Compare
Novexa PW-3231 Prime 1000W 80 PLUS Gold ATX Power Supply1,937$139Compare
Vantrel PW-8479 Prime 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,492$299Compare
Zephyra PW-2807 Max 550W 80 PLUS Bronze ATX 3.0 Power Supply1,018$49Compare
Zephyra PW-1620 Max 850W 80 PLUS Gold SFX Power Supply1,546$109Compare
Zephyra PW-4188 Pro 1000W 80 PLUS Gold ATX Power Supply1,631$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3780 Core 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/13629110 (accessed 2026-10-21).