Hardware Spec Index

Caldera PW-3576 XT 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW3576-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,730 (Power Supplies scale)
Category rank#30,521
Street price$119
Power1000 W (rated)
Performance per dollar14.54
Released2020

Specifications

BrandCaldera
ModelCaldera PW-3576 XT
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Vantrel PW-1897 Max 1600W 80 PLUS Platinum ATX Power Supply2,687$339Compare
Novexa PW-8101 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,634$109Compare
Vantrel PW-3703 Max 850W 80 PLUS Gold ATX Power Supply1,648$109Compare
Caldera PW-6302 Edge 1200W 80 PLUS Gold ATX Power Supply2,160$199Compare
Novexa PW-8997 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply1,672$129Compare
Novexa PW-7605 Edge 750W 80 PLUS Bronze ATX Power Supply1,111$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3576 XT 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/2052871 (accessed 2026-10-21).