Hardware Spec Index

Zephyra PW-4842 Core 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW4842-CORE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,670 (Power Supplies scale)
Category rank#44,244
Street price$109
Power1000 W (rated)
Performance per dollar15.32
Released2019

Specifications

BrandZephyra
ModelZephyra PW-4842 Core
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 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
Vantrel PW-4089 Pro 1000W 80 PLUS Gold ATX Power Supply1,659$129Compare
Caldera PW-9233 Ti 550W 80 PLUS Bronze ATX Power Supply981$49Compare
Vantrel PW-3523 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,460$89Compare
Vantrel PW-3331 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,661$129Compare
Caldera PW-1680 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,409$89Compare
Zephyra PW-3664 Plus 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,137$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4842 Core 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/4533281 (accessed 2026-10-21).