Hardware Spec Index

Caldera PW-8746 SE 1300W 80 PLUS Platinum ATX Power Supply

Power Supplies · Caldera · SKU PW8746-SE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,443 (Power Supplies scale)
Category rank#7,544
Street price$239
Power1300 W (rated)
Performance per dollar10.22
Released2020

Specifications

BrandCaldera
ModelCaldera PW-8746 SE
Rated output1,300 W continuous
Efficiency80 PLUS Platinum (92% 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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-5037 Ultra 1300W 80 PLUS Gold ATX 3.1 Power Supply2,616$299Compare
Teralux PW-6235 SE 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,912$149Compare
Caldera PW-4202 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,321$89Compare
Zephyra PW-7505 Core 650W 80 PLUS Gold ATX 3.0 Power Supply1,011$49Compare
Vantrel PW-5578 XT 1000W 80 PLUS Platinum SFX Power Supply2,054$169Compare
Vantrel PW-9210 Edge 1300W 80 PLUS Gold ATX Power Supply2,353$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8746 SE 1300W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/64028003 (accessed 2026-10-26).