Hardware Spec Index

Caldera PW-8387 Core 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW8387-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,052 (Power Supplies scale)
Category rank#42,705
Street price$49
Power750 W (rated)
Performance per dollar21.47
Released2024

Specifications

BrandCaldera
ModelCaldera PW-8387 Core
Rated output750 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-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-2490 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,818$139Compare
Teralux PW-2167 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply831$39Compare
Teralux PW-5238 Pro 750W 80 PLUS Bronze ATX 3.1 Power Supply1,459$89Compare
Teralux PW-9831 Max 1000W 80 PLUS Platinum ATX Power Supply2,059$179Compare
Zephyra PW-2422 XT 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,240$199Compare
Zephyra PW-8697 Plus 1300W 80 PLUS Titanium ATX Power Supply2,745$319Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8387 Core 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/11903387 (accessed 2026-10-20).