Hardware Spec Index

Caldera PW-1792 XT 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW1792-XT · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,167 (Power Supplies scale)
Category rank#14,000
Street price$69
Power650 W (rated)
Performance per dollar16.91
Released2020

Specifications

BrandCaldera
ModelCaldera PW-1792 XT
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-7069 XT 1200W 80 PLUS Gold ATX Power Supply2,114$209Compare
Caldera PW-6528 Prime 1000W 80 PLUS Gold ATX 3.0 Power Supply1,638$139Compare
Teralux PW-4318 Ultra 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,299$199Compare
Novexa PW-5729 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$399Compare
Novexa PW-7511 Max 550W 80 PLUS Gold ATX Power Supply1,194$59Compare
Zephyra PW-3494 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,404$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1792 XT 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/80434075 (accessed 2026-10-22).