Hardware Spec Index

Caldera PW-4435 Max 1200W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW4435-MAX · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index2,324 (Power Supplies scale)
Category rank#2,529
Street price$239
Power1200 W (rated)
Performance per dollar9.72
Released2019

Specifications

BrandCaldera
ModelCaldera PW-4435 Max
Rated output1,200 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 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
Novexa PW-1229 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply1,820$119Compare
Novexa PW-1081 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,915$159Compare
Zephyra PW-7503 Core 750W 80 PLUS Gold ATX 3.1 Power Supply1,543$89Compare
Vantrel PW-1268 Max 750W 80 PLUS Bronze SFX Power Supply1,157$59Compare
Novexa PW-1810 XT 850W 80 PLUS Gold ATX Power Supply1,870$129Compare
Zephyra PW-7001 Core 1600W 80 PLUS Titanium ATX Power Supply2,700$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4435 Max 1200W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/37524573 (accessed 2026-10-24).