Hardware Spec Index

Zephyra CL-3975 Ultra Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3975-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,369 (CPU Coolers scale)
Category rank#22,399
Street price$199
Power6 W
Performance per dollar11.90
Released2026

Specifications

BrandZephyra
ModelZephyra CL-3975 Ultra
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,900 RPM
Rated cooling260 W (manufacturer rating)
Noise28 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-1310 Edge 240mm AIO Liquid CPU Cooler1,100$39Compare
Caldera CL-6543 Core 240mm AIO Liquid CPU Cooler560$19Compare
Zephyra CL-3853 Core Single tower Air CPU Cooler868$29Compare
Brontix CL-6094 XT Dual tower Air CPU Cooler2,158$129Compare
Caldera CL-8263 Plus Dual tower Air CPU Cooler2,382$169Compare
Zephyra CL-6301 Ultra 280mm AIO Liquid CPU Cooler1,282$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3975 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/78281659 (accessed 2026-10-19).