Hardware Spec Index

Caldera PW-9657 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW9657-EDGE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,836 (Power Supplies scale)
Category rank#35,144
Street price$299
Power1200 W (rated)
Performance per dollar9.48
Released2025

Specifications

BrandCaldera
ModelCaldera PW-9657 Edge
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-1820 Plus 650W 80 PLUS Bronze ATX Power Supply1,145$69Compare
Zephyra PW-4907 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply2,017$199Compare
Vantrel PW-2837 Plus 1000W 80 PLUS Gold ATX Power Supply1,825$159Compare
Vantrel PW-3661 Pro 850W 80 PLUS Gold ATX Power Supply1,897$149Compare
Teralux PW-7328 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,737$129Compare
Teralux PW-4585 Max 550W 80 PLUS Bronze SFX Power Supply768$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9657 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/7700233 (accessed 2026-10-26).