Hardware Spec Index

Caldera PW-6312 Pro 1000W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW6312-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,251 (Power Supplies scale)
Category rank#13,363
Street price$229
Power1000 W (rated)
Performance per dollar9.83
Released2024

Specifications

BrandCaldera
ModelCaldera PW-6312 Pro
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
Fan140 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
Novexa PW-5558 Ultra 850W 80 PLUS Platinum ATX 3.0 Power Supply2,135$169Compare
Teralux PW-8040 Ultra 1000W 80 PLUS Platinum ATX Power Supply2,405$239Compare
Novexa PW-3153 SE 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,429$269Compare
Teralux PW-7464 Pro 550W 80 PLUS Gold SFX Power Supply1,173$59Compare
Novexa PW-4999 Prime 650W 80 PLUS Gold ATX 3.0 Power Supply1,363$79Compare
Caldera PW-9724 Max 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,887$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6312 Pro 1000W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/19685502 (accessed 2026-10-20).