Hardware Spec Index

Caldera PW-6039 XT 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW6039-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,112 (Power Supplies scale)
Category rank#18,129
Street price$219
Power1000 W (rated)
Performance per dollar9.64
Released2020

Specifications

BrandCaldera
ModelCaldera PW-6039 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
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-8391 Ultra 850W 80 PLUS Bronze ATX Power Supply1,424$79Compare
Teralux PW-3988 SE 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,358$279Compare
Zephyra PW-8084 Core 850W 80 PLUS Gold ATX Power Supply1,807$119Compare
Novexa PW-3939 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply2,136$179Compare
Teralux PW-9666 Max 750W 80 PLUS Gold ATX Power Supply1,593$109Compare
Vantrel PW-2937 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply2,086$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6039 XT 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/3322005 (accessed 2026-10-19).