Hardware Spec Index

Caldera PW-2052 Core 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW2052-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,074 (Power Supplies scale)
Category rank#46,992
Street price$59
Power750 W (rated)
Performance per dollar18.20
Released2026

Specifications

BrandCaldera
ModelCaldera PW-2052 Core
Rated output750 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-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-8874 Prime 750W 80 PLUS Bronze ATX 3.1 Power Supply1,183$59Compare
Caldera PW-9856 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,825$129Compare
Novexa PW-9535 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply1,665$119Compare
Teralux PW-8155 XT 550W 80 PLUS Bronze ATX Power Supply913$49Compare
Vantrel PW-4092 SE 650W 80 PLUS Bronze SFX Power Supply946$49Compare
Zephyra PW-1623 Max 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,403$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2052 Core 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/7679276 (accessed 2026-10-19).