Hardware Spec Index

Caldera PW-3895 Max 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW3895-MAX · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,895 (Power Supplies scale)
Category rank#10,348
Street price$149
Power850 W (rated)
Performance per dollar12.72
Released2019

Specifications

BrandCaldera
ModelCaldera PW-3895 Max
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-3238 Max 1000W 80 PLUS Gold SFX Power Supply1,999$189Compare
Teralux PW-5800 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,684$369Compare
Zephyra PW-3661 Edge 1000W 80 PLUS Gold ATX Power Supply2,335$259Compare
Caldera PW-7770 Ti 1000W 80 PLUS Gold SFX Power Supply1,777$109Compare
Caldera PW-4442 SE 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,936$309Compare
Caldera PW-5225 XT 850W 80 PLUS Gold ATX Power Supply1,879$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3895 Max 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/20058818 (accessed 2026-10-20).