Hardware Spec Index

Caldera PW-3812 Edge 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW3812-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,620 (Power Supplies scale)
Category rank#11,665
Street price$99
Power750 W (rated)
Performance per dollar16.36
Released2023

Specifications

BrandCaldera
ModelCaldera PW-3812 Edge
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-4864 Plus 850W 80 PLUS Gold SFX Power Supply2,111$189Compare
Teralux PW-6524 Core 850W 80 PLUS Gold SFX Power Supply1,614$109Compare
Zephyra PW-6118 XT 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,711$319Compare
Teralux PW-8747 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,578$109Compare
Novexa PW-2147 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,739$129Compare
Novexa PW-8408 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,666$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3812 Edge 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/579082 (accessed 2026-10-19).