Hardware Spec Index

Zephyra PW-4223 Core 1200W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW4223-CORE · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index2,287 (Power Supplies scale)
Category rank#8,684
Street price$199
Power1200 W (rated)
Performance per dollar11.49
Released2022

Specifications

BrandZephyra
ModelZephyra PW-4223 Core
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 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-4214 Prime 850W 80 PLUS Gold ATX Power Supply1,452$99Compare
Zephyra PW-7272 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,378$89Compare
Novexa PW-6146 Edge 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,034$199Compare
Caldera PW-4060 Ultra 750W 80 PLUS Gold ATX 3.0 Power Supply1,182$69Compare
Vantrel PW-8257 Ultra 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,521$299Compare
Vantrel PW-7804 Edge 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,892$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4223 Core 1200W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/97277538 (accessed 2026-10-18).