Hardware Spec Index

Caldera PW-5787 Prime 1200W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW5787-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,203 (Power Supplies scale)
Category rank#1,334
Street price$229
Power1200 W (rated)
Performance per dollar9.62
Released2021

Specifications

BrandCaldera
ModelCaldera PW-5787 Prime
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-6707 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,846$139Compare
Novexa PW-5584 Prime 1300W 80 PLUS Titanium ATX Power Supply2,913$379Compare
Novexa PW-2612 XT 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,895$339Compare
Caldera PW-1770 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply2,016$169Compare
Vantrel PW-3342 SE 750W 80 PLUS Gold ATX Power Supply1,230$69Compare
Caldera PW-9863 Pro 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,790$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5787 Prime 1200W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/19008616 (accessed 2026-10-24).