Antminer KS5 & KS5PRO Water Cooling Plate – Upgrade to Hydro Water-Cooled Mining

Antminer KS5 / KS5 Pro Water Cooling Plate | Aluminum-Alloy Hydro Conversion Kit for Stable Hash Rate and Reduced Operating Temperatures

The Antminer KS5 / KS5 Pro Water Cooling Plate converts the air-cooled KS5 and KS5 Pro Kaspa miners into water-cooled systems for superior heat dissipation and sustained hash rate stability. Replaces the stock air-cooling assembly and unlocks the noise reduction and density benefits that come with hydro cooling — particularly useful for KS5 farms running close to thermal limits or operating in warm-climate facilities.

Crafted from high-quality aluminum alloy with expanded internal water flow channels for accelerated coolant distribution across the hashboard surface. The plate sits in direct thermal contact with the ASIC chips, transferring heat into the circulating coolant. Lower sustained junction temperatures translate into improved hashrate stability, reduced thermal throttling and extended hashboard service life.

When to Install the KS5 Water Cooling Plate

• Air-to-hydro conversion on KS5 / KS5 Pro miners — quieter operation, denser rack layout, lower ambient impact.
• Thermal throttling at peak ambient on air-cooled KS5 units — water cooling stabilises hashrate through summer.
• Multi-miner hydro farm deployment — equip new KS5 / KS5 Pro units with the conversion at intake before they hit the rack.
• Service-life extension on the hashboards — sustained lower junction temperatures vs near-throttle air cooling.
• Facility cooling consolidation — move compute heat into a centralised water loop instead of rack-level air handling.

Antminer KS5 Water Cooling Plate Specifications

FAQ — Antminer KS5 Water Cooling Plate

Q: What facility-side equipment do I need beyond the cooling plate?
A: An external pump sized to the loop's flow requirement, a radiator with enough surface area to dissipate the miner's full thermal output, a reservoir for coolant volume buffer, and coolant lines compatible with the kit's connectors. Test the loop for leaks before powering on.

Q: Does the kit fit the older KS3 / KS3M / KS3L generation?
A: No — sized specifically for the KS5 / KS5 Pro hashboard footprint. The earlier KS3 family uses a different cooling plate kit (see related products).

Q: What thermal compound should I apply between the chips and the plate?
A: A high-conductivity silicone thermal grease — 6 W/m·K minimum, 8 W/m·K preferred for sustained hashrate work. See the related products for compatible thermal grease options.

Q: Bulk pricing for multi-miner conversions?
A: Yes — email contact@lys-sz.com with your KS5 count and we'll send case-quantity pricing on the cooling plate + thermal grease bundle.

Related products

• Iceriver KS3M / KS3L Water Cooling Plate Kit
• Antminer S19K Pro Water Cooling Plate Upgrade Kit
• Iceriver KS5 / KS5 Pro 4-pin Fan Speed Simulator
• HY206 / HY236 6W/m·K Thermal Grease 1kg

Farm operators converting KS5 / KS5 Pro fleets to hydro? Email contact@lys-sz.com for bulk pricing on the cooling plate + thermal grease + fan simulator bundle. Worldwide shipping from our Shenzhen warehouse.