Hardware Spec Index

Caldera PW-8493 Max 1300W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW8493-MAX · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index2,872 (Power Supplies scale)
Category rank#42,709
Street price$399
Power1300 W (rated)
Performance per dollar7.20
Released2023

Specifications

BrandCaldera
ModelCaldera PW-8493 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
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Vantrel PW-2019 SE 650W 80 PLUS Gold ATX 3.1 Power Supply1,233$69Compare
Caldera PW-5214 XT 550W 80 PLUS Gold ATX 3.1 Power Supply875$39Compare
Novexa PW-6622 Plus 1200W 80 PLUS Gold ATX Power Supply2,296$269Compare
Teralux PW-5215 XT 650W 80 PLUS Bronze ATX 3.1 Power Supply1,127$59Compare
Vantrel PW-3997 Prime 750W 80 PLUS Bronze ATX 3.0 Power Supply1,342$69Compare
Vantrel PW-6927 Pro 750W 80 PLUS Bronze ATX 3.1 Power Supply1,026$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8493 Max 1300W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/32390626 (accessed 2026-10-26).