Hardware Spec Index

Caldera PW-7730 Core 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW7730-CORE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,230 (Power Supplies scale)
Category rank#11,274
Street price$59
Power750 W (rated)
Performance per dollar20.85
Released2026

Specifications

BrandCaldera
ModelCaldera PW-7730 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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-4981 Edge 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,759$399Compare
Caldera PW-9956 Prime 750W 80 PLUS Bronze ATX 3.1 Power Supply991$49Compare
Teralux PW-6309 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,388$249Compare
Vantrel PW-5523 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,736$139Compare
Vantrel PW-3984 SE 1600W 80 PLUS Platinum ATX Power Supply2,639$279Compare
Novexa PW-7311 SE 1000W 80 PLUS Gold ATX Power Supply2,202$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7730 Core 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/5344154 (accessed 2026-10-23).