Hardware Spec Index

Caldera PW-7726 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW7726-EDGE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,025 (Power Supplies scale)
Category rank#28,755
Street price$49
Power650 W (rated)
Performance per dollar20.92
Released2024

Specifications

BrandCaldera
ModelCaldera PW-7726 Edge
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-1638 SE 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,887$399Compare
Zephyra PW-8727 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,836$149Compare
Teralux PW-7390 Core 650W 80 PLUS Gold ATX 3.1 Power Supply1,271$79Compare
Teralux PW-7616 Max 1000W 80 PLUS Platinum SFX Power Supply1,874$189Compare
Caldera PW-8666 Prime 550W 80 PLUS Gold ATX 3.1 Power Supply1,050$59Compare
Vantrel PW-6516 Plus 650W 80 PLUS Bronze SFX Power Supply821$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7726 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/7940569 (accessed 2026-10-21).