Hardware Spec Index

Caldera PW-4535 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW4535-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,775 (Power Supplies scale)
Category rank#22,060
Street price$149
Power1000 W (rated)
Performance per dollar11.91
Released2025

Specifications

BrandCaldera
ModelCaldera PW-4535 XT
Rated output1,000 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-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
Caldera PW-9798 Ti 850W 80 PLUS Gold SFX Power Supply1,990$189Compare
Vantrel PW-5764 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply1,706$119Compare
Zephyra PW-3640 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,779$139Compare
Zephyra PW-9171 Plus 1300W 80 PLUS Titanium ATX Power Supply2,689$279Compare
Caldera PW-9561 Max 550W 80 PLUS Gold ATX Power Supply777$39Compare
Novexa PW-1925 XT 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,358$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4535 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/20092612 (accessed 2026-10-26).