Hardware Spec Index

Caldera PW-4754 Ti 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW4754-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,403 (Power Supplies scale)
Category rank#24,083
Street price$69
Power650 W (rated)
Performance per dollar20.33
Released2021

Specifications

BrandCaldera
ModelCaldera PW-4754 Ti
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
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-7993 SE 850W 80 PLUS Bronze ATX 3.1 Power Supply1,155$69Compare
Novexa PW-2493 Edge 750W 80 PLUS Gold ATX 3.1 Power Supply1,298$59Compare
Caldera PW-9628 SE 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,231$259Compare
Teralux PW-7042 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,716$149Compare
Novexa PW-4177 Max 1200W 80 PLUS Gold ATX Power Supply2,102$219Compare
Novexa PW-8968 Pro 1300W 80 PLUS Titanium ATX Power Supply2,960$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4754 Ti 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/35459310 (accessed 2026-10-21).