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Low-profile horizontal CPU cooler, 48 mm tall, with four copper heat-pipes and a 92 mm PWM ARGB fan

Silverstone Technology

Silverstone Technology HYH90-ARGB CPU cooler

SKU CH-40HA-CZNH1 MPN HYH90-ARGB

Horizontal 48 mm CPU cooler with four 6 mm heat-pipes and a 92 mm PWM ARGB fan for compact builds

  • Supported CPU socketsAMD Socket AM4 / AMD Socket AM5 / Intel LGA 1150 / Intel LGA
  • CPU cooler height limit48 mm
  • Product typeAccessories
  • 48 mm height fits Mini-ITX boards and compact cases
  • 92 mm PWM fan spins 500–2600 rpm for quiet cooling
  • Four 6 mm copper heat-pipes with aluminium fins move heat efficiently
  • 10 ARGB LEDs sync via 5 V header or controller
  • Spring-screw mount installs securely on Intel and AMD sockets

Low-profile horizontal cooler

The Silverstone Technology HYH90-ARGB is a 48 mm tall horizontal air cooler designed for Mini-ITX motherboards and space-constrained cases. Four 6 mm copper heat-pipes transfer heat to aluminium fins while an 11-blade 92 mm PWM fan provides airflow. Ten addressable RGB LEDs on the fan can be synchronised via a 5 V ARGB header or external controller.

Socket and clearance check

Verify that your motherboard uses one of the listed sockets: AMD AM4, AM5 or Intel LGA 1150, 1151, 1155, 1156, 1200, 1700, 2011 or 2066. Confirm the case or chassis allows at least 48 mm of cooler height and that no motherboard components sit in the horizontal cooler’s footprint. The spring-screw mounting kit supports both Intel and AMD retention mechanisms.

Sustained-load behaviour

The PWM fan operates between 500 and 2600 rpm, so speed rises gradually as CPU temperature increases during extended workloads. Four heat-pipes and the aluminium fin stack spread heat continuously, while anti-vibration rubber pads dampen fan resonance at higher speeds. This combination maintains stable thermals without the sudden acoustic spikes common in shorter burst tests.

How it compares

Measured against everything we stock in CPU Coolers & Heatsink Fans, at today’s prices. Recalculated every night.

Price $49.99
Pricier than about 90% of the 1,559 comparable items (median $19.99).

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Specifications

Product
Product typeAccessories
Size & build
Shipping weight0.91 kg
Package size102 × 102 × 51 mm
Compatibility
Supported CPU socketsAMD Socket AM4 / AMD Socket AM5 / Intel LGA 1150 / Intel LGA 1151 / Intel LGA 1155 / Intel LGA 1156 / Intel LGA 1200 / Intel LGA 1700 / Intel LGA 2011 / Intel LGA 2066
CPU cooler height limit48 mm

Questions about this item

Does the Silverstone HYH90-ARGB come with the fan and mounting hardware, or do I need to buy them separately?

The box includes the 92mm PWM ARGB fan, four 6mm copper heat-pipes with aluminium fins, spring-screw mounting kits for Intel LGA 1150/1151/1155/1156/1200/1700/2011/2066 and AMD AM4/AM5, plus anti-vibration rubber pads. Nothing extra is required for installation.

Should I pick this 48 mm high horizontal cooler or a taller tower model for my Mini-ITX build?

At 48 mm total height the HYH90-ARGB fits virtually every Mini-ITX board and slim case where a tower cooler would hit the side panel or RAM slots; choose it when vertical clearance is below 50 mm.

How does the 500–2600 RPM fan range affect real-world noise and cooling?

PWM control lets the 11-blade 92mm fan spin down to 500 RPM for near-silent idle and ramp to 2600 RPM under load, so the cooler stays quiet in light use while still moving enough air for high-TDP CPUs in tight spaces.

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