Hardware Spec Index

Caldera PW-3279 Max 1300W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW3279-MAX · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,585 (Power Supplies scale)
Category rank#41,643
Street price$299
Power1300 W (rated)
Performance per dollar8.65
Released2022

Specifications

BrandCaldera
ModelCaldera PW-3279 Max
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Zephyra PW-3538 SE 750W 80 PLUS Bronze ATX Power Supply1,248$69Compare
Novexa PW-6326 Plus 850W 80 PLUS Bronze ATX 3.0 Power Supply1,438$79Compare
Novexa PW-5801 SE 1300W 80 PLUS Gold ATX 3.0 Power Supply2,584$299Compare
Zephyra PW-3590 Ti 850W 80 PLUS Bronze ATX 3.1 Power Supply1,409$79Compare
Teralux PW-6673 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,596$109Compare
Zephyra PW-8290 Plus 750W 80 PLUS Bronze ATX 3.1 Power Supply1,181$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3279 Max 1300W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/5399547 (accessed 2026-10-23).