Hardware Spec Index

Caldera PW-3897 XT 1300W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW3897-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,593 (Power Supplies scale)
Category rank#39,753
Street price$309
Power1300 W (rated)
Performance per dollar8.39
Released2022

Specifications

BrandCaldera
ModelCaldera PW-3897 XT
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
Teralux PW-5794 Prime 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,452$339Compare
Novexa PW-1321 Edge 850W 80 PLUS Gold SFX Power Supply1,535$109Compare
Novexa PW-6033 Pro 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,970$399Compare
Novexa PW-8879 Max 750W 80 PLUS Gold ATX Power Supply1,537$99Compare
Novexa PW-8808 Ultra 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,396$259Compare
Zephyra PW-8173 XT 550W 80 PLUS Bronze SFX Power Supply1,042$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3897 XT 1300W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/18656381 (accessed 2026-10-19).