Hardware Spec Index

Caldera PW-8904 SE 1600W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW8904-SE · Released 2022 · Updated 2026-10-27

Key facts

Benchmark index2,651 (Power Supplies scale)
Category rank#41,544
Street price$329
Power1600 W (rated)
Performance per dollar8.06
Released2022

Specifications

BrandCaldera
ModelCaldera PW-8904 SE
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin5×
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-1835 Edge 750W 80 PLUS Bronze ATX 3.1 Power Supply1,476$89Compare
Novexa PW-4517 XT 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,280$219Compare
Novexa PW-1048 Plus 1000W 80 PLUS Gold ATX Power Supply2,014$169Compare
Vantrel PW-6768 Ti 1200W 80 PLUS Platinum ATX Power Supply2,439$279Compare
Teralux PW-3022 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,546$119Compare
Zephyra PW-5052 Ti 750W 80 PLUS Bronze ATX Power Supply946$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8904 SE 1600W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/9345281 (accessed 2026-10-27).