Hardware Spec Index

Caldera PW-4793 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW4793-PLUS · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,086 (Power Supplies scale)
Category rank#33
Street price$59
Power750 W (rated)
Performance per dollar18.41
Released2025

Specifications

BrandCaldera
ModelCaldera PW-4793 Plus
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
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
Novexa PW-5605 Pro 650W 80 PLUS Gold ATX 3.1 Power Supply1,170$59Compare
Zephyra PW-3000 Edge 550W 80 PLUS Bronze ATX Power Supply858$49Compare
Novexa PW-2218 XT 750W 80 PLUS Bronze ATX Power Supply1,430$89Compare
Caldera PW-8437 Core 650W 80 PLUS Gold ATX Power Supply1,302$69Compare
Novexa PW-3711 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply1,103$59Compare
Vantrel PW-1429 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,687$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4793 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/9767507 (accessed 2026-10-23).