Hardware Spec Index

Caldera PW-4875 Max 1000W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW4875-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,478 (Power Supplies scale)
Category rank#45,109
Street price$279
Power1000 W (rated)
Performance per dollar8.88
Released2023

Specifications

BrandCaldera
ModelCaldera PW-4875 Max
Rated output1,000 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-7848 Max 550W 80 PLUS Bronze ATX Power Supply914$49Compare
Zephyra PW-5116 Ultra 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,708$339Compare
Caldera PW-3093 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply1,114$59Compare
Teralux PW-6780 Ti 750W 80 PLUS Gold ATX 3.0 Power Supply1,240$59Compare
Caldera PW-2255 Plus 850W 80 PLUS Bronze ATX Power Supply1,348$89Compare
Vantrel PW-5243 Edge 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,524$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4875 Max 1000W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/6187280 (accessed 2026-10-21).