Hardware Spec Index

Caldera CL-6757 Ultra Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL6757-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,659 (CPU Coolers scale)
Category rank#34,520
Street price$89
Power6 W
Performance per dollar18.64
Released2026

Specifications

BrandCaldera
ModelCaldera CL-6757 Ultra
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,600 RPM
Rated cooling260 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-6155 Pro Single tower Air CPU Cooler754$19Compare
Brontix CL-4805 SE Dual tower Air CPU Cooler1,880$109Compare
Zephyra CL-2434 Core Single tower Air CPU Cooler962$29Compare
Zephyra CL-8036 Core 360mm AIO Liquid CPU Cooler2,057$139Compare
Zephyra CL-8924 Max 360mm AIO Liquid CPU Cooler1,441$79Compare
Brontix CL-3667 Max Single tower Air CPU Cooler810$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6757 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/7245 (accessed 2026-10-19).