Hardware Spec Index

Caldera PW-4052 Ti 1000W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW4052-TI · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,440 (Power Supplies scale)
Category rank#5,036
Street price$259
Power1000 W (rated)
Performance per dollar9.42
Released2024

Specifications

BrandCaldera
ModelCaldera PW-4052 Ti
Rated output1,000 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-1272 Core 850W 80 PLUS Gold ATX Power Supply1,650$99Compare
Novexa PW-9807 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,306$279Compare
Zephyra PW-2739 Ti 1000W 80 PLUS Gold SFX Power Supply2,109$189Compare
Novexa PW-2245 SE 750W 80 PLUS Bronze ATX 3.1 Power Supply1,239$79Compare
Teralux PW-6854 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,895$349Compare
Novexa PW-2125 Plus 750W 80 PLUS Gold ATX Power Supply1,293$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4052 Ti 1000W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/4669580 (accessed 2026-10-24).