Hardware Spec Index

Zephyra PW-2063 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW2063-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,167 (Power Supplies scale)
Category rank#16,351
Street price$69
Power850 W (rated)
Performance per dollar16.91
Released2024

Specifications

BrandZephyra
ModelZephyra PW-2063 Ultra
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
Fan135 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-9291 Edge 1000W 80 PLUS Gold ATX Power Supply2,134$189Compare
Caldera PW-1840 Core 1200W 80 PLUS Gold ATX Power Supply2,098$229Compare
Caldera PW-2236 Prime 750W 80 PLUS Bronze SFX Power Supply1,399$89Compare
Novexa PW-4443 Edge 550W 80 PLUS Bronze SFX Power Supply953$49Compare
Caldera PW-1517 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,230$69Compare
Novexa PW-6024 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply834$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2063 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/41494940 (accessed 2026-10-25).