Hardware Spec Index

Zephyra PW-6463 Core 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW6463-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,025 (Power Supplies scale)
Category rank#5,729
Street price$159
Power850 W (rated)
Performance per dollar12.74
Released2026

Specifications

BrandZephyra
ModelZephyra PW-6463 Core
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-1429 Core 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,011$209Compare
Novexa PW-2418 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,876$139Compare
Caldera PW-3804 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply1,004$49Compare
Vantrel PW-7243 Plus 650W 80 PLUS Bronze ATX Power Supply921$39Compare
Vantrel PW-6859 Pro 650W 80 PLUS Bronze ATX Power Supply932$39Compare
Teralux PW-2029 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply1,857$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6463 Core 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/93668507 (accessed 2026-10-20).