Hardware Spec Index

Caldera PW-6706 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW6706-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,774 (Power Supplies scale)
Category rank#28,099
Street price$139
Power1000 W (rated)
Performance per dollar12.76
Released2023

Specifications

BrandCaldera
ModelCaldera PW-6706 Core
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% 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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-7756 Pro 550W 80 PLUS Bronze ATX Power Supply794$39Compare
Zephyra PW-6447 Core 850W 80 PLUS Gold ATX Power Supply1,642$139Compare
Zephyra PW-1653 Edge 1300W 80 PLUS Gold ATX 3.1 Power Supply2,495$279Compare
Caldera PW-7067 Plus 1200W 80 PLUS Gold ATX 3.1 Power Supply2,207$179Compare
Caldera PW-4937 XT 1200W 80 PLUS Platinum ATX Power Supply2,689$309Compare
Vantrel PW-6631 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,464$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6706 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/28112673 (accessed 2026-10-22).