Hardware Spec Index

Caldera PW-8753 Core 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW8753-CORE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index928 (Power Supplies scale)
Category rank#5,032
Street price$39
Power650 W (rated)
Performance per dollar23.79
Released2024

Specifications

BrandCaldera
ModelCaldera PW-8753 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-1952 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,691$119Compare
Novexa PW-4545 Prime 850W 80 PLUS Gold ATX Power Supply1,411$79Compare
Zephyra PW-5184 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,544$289Compare
Vantrel PW-4663 XT 1300W 80 PLUS Gold ATX 3.0 Power Supply2,399$269Compare
Teralux PW-9738 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,873$169Compare
Caldera PW-1912 Prime 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,980$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8753 Core 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/10107893 (accessed 2026-10-23).