Hardware Spec Index

Zephyra PW-3784 Core 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW3784-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,986 (Power Supplies scale)
Category rank#24,976
Street price$179
Power850 W (rated)
Performance per dollar11.09
Released2022

Specifications

BrandZephyra
ModelZephyra PW-3784 Core
Rated output850 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-pin2×
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
Zephyra PW-3169 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,616$119Compare
Vantrel PW-5613 Ti 650W 80 PLUS Bronze ATX 3.1 Power Supply1,143$59Compare
Novexa PW-7704 Core 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,693$329Compare
Zephyra PW-6451 Plus 1200W 80 PLUS Titanium ATX Power Supply2,257$209Compare
Novexa PW-9513 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,962$399Compare
Zephyra PW-3362 Edge 1300W 80 PLUS Gold ATX 3.1 Power Supply2,633$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3784 Core 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/51726 (accessed 2026-10-20).