Hardware Spec Index

Caldera PW-8605 Plus 1600W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW8605-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,676 (Power Supplies scale)
Category rank#21,244
Street price$269
Power1600 W (rated)
Performance per dollar9.95
Released2025

Specifications

BrandCaldera
ModelCaldera PW-8605 Plus
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin5×
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-9333 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,862$369Compare
Caldera PW-1611 Plus 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,621$339Compare
Zephyra PW-5853 Ti 1000W 80 PLUS Gold ATX Power Supply2,248$219Compare
Vantrel PW-1646 Pro 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,427$259Compare
Vantrel PW-2141 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply1,622$119Compare
Zephyra PW-3793 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply853$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8605 Plus 1600W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/496109 (accessed 2026-10-20).