Hardware Spec Index

Caldera PW-6463 Plus 1300W 80 PLUS Platinum ATX Power Supply

Power Supplies · Caldera · SKU PW6463-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,843 (Power Supplies scale)
Category rank#14,130
Street price$399
Power1300 W (rated)
Performance per dollar7.13
Released2020

Specifications

BrandCaldera
ModelCaldera PW-6463 Plus
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
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-4463 Pro 1600W 80 PLUS Titanium ATX Power Supply2,825$359Compare
Caldera PW-9594 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,789$399Compare
Novexa PW-5341 Prime 550W 80 PLUS Gold ATX 3.1 Power Supply1,127$59Compare
Caldera PW-9302 SE 1600W 80 PLUS Platinum ATX Power Supply2,434$309Compare
Novexa PW-7304 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply1,961$169Compare
Zephyra PW-9457 Ti 550W 80 PLUS Gold SFX Power Supply910$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6463 Plus 1300W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/4378116 (accessed 2026-10-20).