Hardware Spec Index

Zephyra PW-6486 Ultra 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW6486-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,199 (Power Supplies scale)
Category rank#7,256
Street price$49
Power650 W (rated)
Performance per dollar24.47
Released2019

Specifications

BrandZephyra
ModelZephyra PW-6486 Ultra
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-5843 Pro 1600W 80 PLUS Titanium ATX Power Supply2,933$379Compare
Novexa PW-9919 SE 550W 80 PLUS Bronze ATX 3.1 Power Supply1,113$59Compare
Zephyra PW-8678 Max 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,718$339Compare
Vantrel PW-4415 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply2,083$189Compare
Caldera PW-8445 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,917$189Compare
Zephyra PW-6664 Max 650W 80 PLUS Gold ATX Power Supply1,233$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6486 Ultra 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/22556148 (accessed 2026-10-26).