Hardware Spec Index

Caldera PW-4721 Core 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW4721-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,269 (Power Supplies scale)
Category rank#20,381
Street price$69
Power750 W (rated)
Performance per dollar18.39
Released2021

Specifications

BrandCaldera
ModelCaldera PW-4721 Core
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 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-2399 Ultra 1600W 80 PLUS Platinum ATX Power Supply2,848$379Compare
Novexa PW-7382 Edge 1000W 80 PLUS Gold SFX Power Supply2,234$209Compare
Zephyra PW-5790 XT 850W 80 PLUS Gold ATX Power Supply1,153$69Compare
Teralux PW-3289 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply858$39Compare
Novexa PW-3547 Core 1200W 80 PLUS Gold ATX 3.1 Power Supply2,166$239Compare
Vantrel PW-7360 Ultra 750W 80 PLUS Gold ATX Power Supply1,577$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4721 Core 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/4831485 (accessed 2026-10-19).