Hardware Spec Index

Zephyra PW-3774 Edge 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW3774-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,445 (Power Supplies scale)
Category rank#42,344
Street price$219
Power1200 W (rated)
Performance per dollar11.16
Released2019

Specifications

BrandZephyra
ModelZephyra PW-3774 Edge
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 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
Novexa PW-4073 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,703$119Compare
Caldera PW-2228 XT 850W 80 PLUS Gold ATX Power Supply1,595$99Compare
Teralux PW-7695 Core 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,432$229Compare
Teralux PW-9779 Pro 1000W 80 PLUS Platinum ATX Power Supply1,901$169Compare
Caldera PW-5279 Ultra 1000W 80 PLUS Platinum ATX Power Supply1,954$169Compare
Teralux PW-1765 Ultra 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,715$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3774 Edge 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/20003334 (accessed 2026-10-19).