Hardware Spec Index

Caldera PW-1350 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW1350-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,463 (Power Supplies scale)
Category rank#45,646
Street price$269
Power1000 W (rated)
Performance per dollar9.16
Released2025

Specifications

BrandCaldera
ModelCaldera PW-1350 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% 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
Fan135 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-6013 SE 750W 80 PLUS Gold ATX 3.1 Power Supply1,639$119Compare
Novexa PW-5127 Max 650W 80 PLUS Bronze ATX 3.0 Power Supply981$49Compare
Zephyra PW-8824 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,835$129Compare
Teralux PW-4792 Edge 1200W 80 PLUS Gold ATX 3.0 Power Supply2,375$229Compare
Novexa PW-8657 Core 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,142$219Compare
Caldera PW-4721 Core 1300W 80 PLUS Titanium ATX Power Supply2,668$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1350 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/76794346 (accessed 2026-10-26).