Hardware Spec Index

Zephyra CL-1845 Ultra Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL1845-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,130 (CPU Coolers scale)
Category rank#28,561
Street price$179
Power6 W
Performance per dollar11.90
Released2024

Specifications

BrandZephyra
ModelZephyra CL-1845 Ultra
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height168 mm
Fans2× 120 mm PWM, up to 1,900 RPM
Rated cooling280 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
Zephyra CL-3098 Ti Single tower Air CPU Cooler1,653$79Compare
Brontix CL-8568 Pro Single tower Air CPU Cooler1,480$79Compare
Zephyra CL-3381 Core Dual tower Air CPU Cooler1,698$99Compare
Caldera CL-5628 Prime Single tower Air CPU Cooler1,959$129Compare
Caldera CL-8193 Edge 420mm AIO Liquid CPU Cooler1,747$119Compare
Brontix CL-4144 Max Low profile Air CPU Cooler555$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-1845 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/930678 (accessed 2026-10-19).