Hardware Spec Index

Caldera PW-6335 Ultra 1300W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW6335-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index2,374 (Power Supplies scale)
Category rank#9,212
Street price$269
Power1300 W (rated)
Performance per dollar8.83
Released2019

Specifications

BrandCaldera
ModelCaldera PW-6335 Ultra
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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-9965 Ultra 850W 80 PLUS Gold ATX Power Supply1,227$59Compare
Zephyra PW-5918 Max 1200W 80 PLUS Platinum ATX Power Supply2,638$319Compare
Teralux PW-3603 Max 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,676$389Compare
Novexa PW-6642 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply1,942$189Compare
Caldera PW-3855 Max 650W 80 PLUS Gold ATX 3.0 Power Supply1,178$69Compare
Caldera PW-9569 SE 850W 80 PLUS Gold SFX Power Supply1,545$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6335 Ultra 1300W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/6795955 (accessed 2026-10-26).