Super Flower Cooldex ST4 ARGB CPU Air Cooler 4 Copper Heat Pipes Black

Target sockets and users

The Super Flower Cooldex ST4 ARGB is a CPU air cooler built for Intel sockets 1851, 1700, 1200, 1150, 1151, 1155 and AMD sockets AM5 and AM4. It suits builders who want addressable RGB lighting and a straightforward mounting process. The black finish and ARGB LEDs let the cooler blend into a colour-coordinated build. It is not for buyers who need liquid cooling or support for older platforms not listed here.

Four heat pipes and thermal headroom

Four copper heat pipes move heat away from the processor into the aluminium fin stack where the fan exhausts it. The design handles typical gaming and productivity workloads without thermal throttling. Sustained all-core loads at high voltage will eventually saturate the air cooler’s dissipation capacity. It is not for users chasing maximum overclocks on high-wattage CPUs.

Air-cooling limits and socket coverage

Air cooling relies on case airflow and ambient temperature, so performance scales with chassis ventilation rather than pump speed. The mounting kit covers the listed Intel and AMD sockets only; other platforms require a separate bracket. The ARGB lighting connects to a standard 5 V addressable header on the motherboard. It is not for systems without a compatible ARGB header or with severely restricted case clearance.