Hardware Spec Index

Caldera PW-3033 Ti 1200W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW3033-TI · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,702 (Power Supplies scale)
Category rank#5,240
Street price$279
Power1200 W (rated)
Performance per dollar9.68
Released2025

Specifications

BrandCaldera
ModelCaldera PW-3033 Ti
Rated output1,200 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-1065 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply839$39Compare
Zephyra PW-6758 Edge 550W 80 PLUS Gold ATX Power Supply784$39Compare
Novexa PW-9727 SE 650W 80 PLUS Gold SFX Power Supply729$39Compare
Vantrel PW-9905 Prime 650W 80 PLUS Bronze ATX Power Supply825$39Compare
Zephyra PW-8659 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,502$109Compare
Novexa PW-9386 Prime 750W 80 PLUS Gold ATX Power Supply1,455$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3033 Ti 1200W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/4157609 (accessed 2026-10-22).