Hardware Spec Index

Caldera PW-9517 Core 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW9517-CORE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index810 (Power Supplies scale)
Category rank#9,395
Street price$39
Power650 W (rated)
Performance per dollar20.77
Released2025

Specifications

BrandCaldera
ModelCaldera PW-9517 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
Fan140 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
Vantrel PW-2821 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,817$139Compare
Caldera PW-4576 Core 850W 80 PLUS Bronze ATX 3.1 Power Supply1,407$79Compare
Zephyra PW-3743 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,384$89Compare
Teralux PW-6485 Max 550W 80 PLUS Gold ATX Power Supply1,102$49Compare
Novexa PW-4622 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,690$139Compare
Vantrel PW-4414 Max 1000W 80 PLUS Platinum ATX Power Supply2,301$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9517 Core 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/5536364 (accessed 2026-10-20).