Hardware Spec Index

Caldera PW-7070 Plus 1600W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW7070-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index2,910 (Power Supplies scale)
Category rank#12,465
Street price$379
Power1600 W (rated)
Performance per dollar7.68
Released2022

Specifications

BrandCaldera
ModelCaldera PW-7070 Plus
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
Fan135 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
Teralux PW-1143 SE 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,941$399Compare
Vantrel PW-5491 Plus 750W 80 PLUS Gold SFX Power Supply1,535$99Compare
Vantrel PW-5917 Core 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,806$399Compare
Zephyra PW-7957 Pro 650W 80 PLUS Gold SFX Power Supply1,384$89Compare
Vantrel PW-1482 XT 1200W 80 PLUS Platinum ATX Power Supply1,987$169Compare
Zephyra PW-6177 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,565$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7070 Plus 1600W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/63253314 (accessed 2026-10-22).