Hardware Spec Index

Caldera PW-3505 Prime 1600W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW3505-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,475 (Power Supplies scale)
Category rank#9,673
Street price$309
Power1600 W (rated)
Performance per dollar8.01
Released2021

Specifications

BrandCaldera
ModelCaldera PW-3505 Prime
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-5316 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply823$39Compare
Caldera PW-1564 Edge 850W 80 PLUS Bronze ATX 3.1 Power Supply1,416$99Compare
Teralux PW-5716 Ti 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,741$369Compare
Novexa PW-5691 XT 1600W 80 PLUS Platinum ATX Power Supply2,980$379Compare
Zephyra PW-4563 SE 850W 80 PLUS Gold SFX Power Supply1,704$129Compare
Vantrel PW-4507 Core 550W 80 PLUS Bronze ATX 3.1 Power Supply893$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3505 Prime 1600W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/3256554 (accessed 2026-10-19).