Hardware Spec Index

Caldera PW-1994 Prime 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW1994-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,514 (Power Supplies scale)
Category rank#44,578
Street price$109
Power750 W (rated)
Performance per dollar13.89
Released2023

Specifications

BrandCaldera
ModelCaldera PW-1994 Prime
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
Fan120 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
Teralux PW-6555 Edge 1000W 80 PLUS Gold ATX Power Supply2,034$189Compare
Caldera PW-5528 Ti 1000W 80 PLUS Platinum ATX Power Supply2,064$219Compare
Teralux PW-4999 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply2,035$159Compare
Teralux PW-2599 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply2,203$179Compare
Teralux PW-4131 Edge 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,521$289Compare
Caldera PW-1327 Edge 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,384$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1994 Prime 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/196108 (accessed 2026-10-19).