Hardware Spec Index

Zephyra PW-2499 Core 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW2499-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,041 (Power Supplies scale)
Category rank#46,840
Street price$59
Power650 W (rated)
Performance per dollar17.64
Released2026

Specifications

BrandZephyra
ModelZephyra PW-2499 Core
Rated output650 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-pin1×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Caldera PW-2351 Pro 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,477$289Compare
Caldera PW-4273 Ultra 650W 80 PLUS Gold ATX Power Supply1,136$59Compare
Zephyra PW-9200 Edge 650W 80 PLUS Bronze ATX Power Supply932$49Compare
Zephyra PW-3776 Max 850W 80 PLUS Gold ATX 3.0 Power Supply1,850$139Compare
Novexa PW-5462 XT 650W 80 PLUS Gold SFX Power Supply1,342$79Compare
Caldera PW-6927 Core 750W 80 PLUS Gold SFX Power Supply1,126$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2499 Core 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/577180 (accessed 2026-10-19).