Hardware Spec Index

Caldera CL-7988 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL7988-EDGE · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index944 (CPU Coolers scale)
Category rank#39,297
Street price$29
Power12 W
Performance per dollar32.55
Released2024

Specifications

BrandCaldera
ModelCaldera CL-7988 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,700 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise34 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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Cite this page: Hardware Spec Index, “Caldera CL-7988 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/19084813 (accessed 2026-10-18).