Hardware Spec Index

Caldera PW-6829 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW6829-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,148 (Power Supplies scale)
Category rank#11,779
Street price$179
Power1000 W (rated)
Performance per dollar12.00
Released2025

Specifications

BrandCaldera
ModelCaldera PW-6829 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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-4242 SE 1000W 80 PLUS Gold ATX Power Supply2,280$289Compare
Vantrel PW-7389 Pro 1300W 80 PLUS Platinum ATX Power Supply2,893$399Compare
Zephyra PW-3064 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply2,336$229Compare
Novexa PW-8594 Plus 650W 80 PLUS Gold ATX Power Supply1,122$69Compare
Novexa PW-6503 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,793$329Compare
Vantrel PW-7068 Pro 1300W 80 PLUS Platinum ATX Power Supply2,767$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6829 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/3906803 (accessed 2026-10-20).