Hardware Spec Index

Caldera PW-2836 Max 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW2836-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,735 (Power Supplies scale)
Category rank#48,553
Street price$149
Power850 W (rated)
Performance per dollar11.64
Released2021

Specifications

BrandCaldera
ModelCaldera PW-2836 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
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-5413 Edge 1000W 80 PLUS Gold ATX Power Supply2,008$179Compare
Novexa PW-3549 Core 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,980$399Compare
Novexa PW-6121 Max 1300W 80 PLUS Platinum ATX Power Supply2,312$279Compare
Zephyra PW-6547 XT 850W 80 PLUS Gold ATX Power Supply1,520$99Compare
Caldera PW-3453 Max 650W 80 PLUS Gold ATX 3.0 Power Supply1,324$79Compare
Caldera PW-2229 Max 750W 80 PLUS Bronze ATX 3.1 Power Supply1,392$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2836 Max 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/46066891 (accessed 2026-10-25).