Hardware Spec Index

Caldera PW-5649 Core 1300W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW5649-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,522 (Power Supplies scale)
Category rank#34,910
Street price$269
Power1300 W (rated)
Performance per dollar9.38
Released2020

Specifications

BrandCaldera
ModelCaldera PW-5649 Core
Rated output1,300 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan140 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
Teralux PW-6613 Plus 1600W 80 PLUS Platinum ATX Power Supply2,583$289Compare
Vantrel PW-9113 Edge 1600W 80 PLUS Titanium ATX Power Supply2,554$289Compare
Teralux PW-8560 Max 850W 80 PLUS Gold ATX Power Supply1,719$139Compare
Novexa PW-2176 Max 1000W 80 PLUS Gold ATX Power Supply1,969$159Compare
Caldera PW-1424 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,736$399Compare
Teralux PW-4394 Plus 750W 80 PLUS Gold ATX 3.0 Power Supply1,306$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5649 Core 1300W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/29603 (accessed 2026-10-19).