Hardware Spec Index

Caldera PW-8729 Edge 750W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW8729-EDGE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,410 (Power Supplies scale)
Category rank#23,067
Street price$89
Power750 W (rated)
Performance per dollar15.84
Released2022

Specifications

BrandCaldera
ModelCaldera PW-8729 Edge
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan120 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
Teralux PW-1279 Plus 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,481$309Compare
Caldera PW-9892 Max 1600W 80 PLUS Titanium ATX Power Supply2,504$329Compare
Novexa PW-6722 SE 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,731$349Compare
Caldera PW-8321 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,295$79Compare
Novexa PW-5590 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply2,143$199Compare
Caldera PW-5689 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,545$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8729 Edge 750W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/6802686 (accessed 2026-10-22).