{"product_id":"direct-to-chip-liquid-cooling-plumbing","title":"Direct-to-Chip Liquid Cooling Plumbing","description":"\u003ch2\u003eHeat Removal at 3,000x the Efficiency of Air Cooling\u003c\/h2\u003e\n\u003cp\u003eDirect-to-chip cooling plumbing uses liquid coolant circulated through precision cold plates mounted directly on microprocessors, removing heat up to 3,000 times more effectively than air cooling. Instead of pushing air past heat generating components and relying on convection, it transfers heat at the chip surface, allowing data centers to cut cooling energy use by 25 to 30% and support rack densities that air cooled infrastructure cannot handle.\u003c\/p\u003e\n\u003cp\u003eGet A Reno builds and installs direct to chip cooling plumbing systems for data center operators running high performance and AI workloads, enterprise IT teams moving beyond air cooling, and hyperscale facilities that need better energy efficiency at higher power densities. Our systems use single phase liquid cooling with polymer piping rated for decades of continuous service, and this page explains the efficiency gains, core system components, installation and operation, maintenance and reliability, integration with existing infrastructure, and how direct-to-chip compares with other cooling methods. If your facility needs to cool processors dissipating 500 W or more per chip without thermal throttling or shortened hardware life, this is the cooling approach built for that job.\u003c\/p\u003e\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3,000x More Efficient Heat Transfer\u003c\/strong\u003e – Direct-to-Chip cooling is up to 1,000 times more efficient than air cooling in conservative estimates, and up to 3,000 times more effective at peak. Liquid coolant absorbs thermal energy through micro-channels in the cold plate, pulling heat directly from the silicon rather than relying on airflow across heatsinks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e25 to 30% Lower Energy Consumption\u003c\/strong\u003e – Energy savings from Direct-to-Chip cooling can reach 25 to 30%. Reducing the need for server fans lowers the overall power usage effectiveness of a data center. Fewer high-RPM fans also lead to reduced acoustic noise levels in liquid cooled racks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNo Thermal Throttling\u003c\/strong\u003e – This cooling method minimizes the risk of overheating in high performance computing. CPUs and GPUs maintain peak performance because the cold plate holds junction temperatures well below throttle thresholds. At the University of Chicago, waterless direct to chip liquid cooling reduced cabinet temperatures from approximately 130 °F to 80 °F, cutting server power consumption by 37% compared to rear door heat exchangers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigher Server Density\u003c\/strong\u003e – Direct-to-chip cooling allows for higher rack densities in data centers. Without bulky air ducts, raised-floor plenums, and rows of CRAC units consuming white space, facilities can pack more compute power into the same footprint. Direct-to-Chip cooling can optimize data center space utilization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e25+ Year Operational Life\u003c\/strong\u003e – Get A Reno's polymer piping systems resist corrosion, require minimal maintenance, and are engineered for over 25 years of continuous operation. Every joint is infrared fusion welded and 100% pressure tested before commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat Makes It Different\u003c\/h2\u003e\n\u003cp\u003eMost data center cooling systems still rely on moving air across finned heatsinks or routing chilled water to rear door heat exchangers and perimeter cooling units. These approaches never touch the chip surface directly; they cool the air around the server, which then must cool the components. The thermal resistance chain from silicon to room air includes multiple interfaces that each degrade heat capture efficiency, limiting overall thermal management.\u003c\/p\u003e\n\u003cp\u003eGet A Reno's direct to chip cooling plumbing eliminates those intermediate steps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Contact Cold Plates\u003c\/strong\u003e – Cold plates are typically made of copper or aluminum with internal micro-channels for heat transfer. Liquid coolant flows directly over the processor surface through these channels, separated from the die only by a thin thermal interface material layer. The difference from indirect methods is mechanical: the cold plate bolts to the processor package, and coolant flows through channels machined into the plate itself, rather than cooling air that then passes over a heatsink.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Polymer Piping\u003c\/strong\u003e – Get A Reno installs PP-H piping rated from 0 °C to 80 °C and PVDF piping rated from -20 °C to +140 °C, both handling pressures up to 10 bar. Dissimilar metals in a cooling loop can risk galvanic corrosion; polymer piping eliminates that failure mode entirely. Every connection uses infrared fusion welding to produce leak-tight joints with full traceability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Coolant Distribution Units\u003c\/strong\u003e – A coolant distribution unit uses a secondary water loop to transfer heat away from IT equipment. The cooling distribution unit isolates the internal coolant from the facility water loop for pressure control. Get A Reno sizes and installs CDUs with filtration, flow control, and pressure regulation matched to your rack count and thermal design power requirements. This supports complete data center liquid cooling deployment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. Cold Plate Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePrecision cold plates mount directly onto CPUs and GPUs using thermal interface material to minimize the resistance between the die and the coolant channel. The cold plate transfers heat from chips to the coolant through its internal flow path. Manifold systems distribute coolant to individual servers via a supply line connected to a manifold. Sizing supply and return lines correctly ensures uniform hydraulic resistance across every node in the distribution architecture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Coolant Circulation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA typical coolant flow path includes the facility water system, CDU, and rack-level cold plates. Single-phase cooling circulates coolant through a closed loop system, where liquid coolant absorbs thermal energy through the cold plate micro-channels while remaining in its liquid state throughout. Using precise coolant mixtures prevents biological growth, freezing, and mineral scaling. The CDU's pumps maintain the target flow rate while sensors monitor supply and return temperatures continuously. Monitoring supply and return temperatures and flow rates is essential for effective liquid cooling systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Heat Dissipation and Rejection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHot coolant exits the node through a return manifold, aggregating flow out of the chassis. In two phase systems, boiling fluid absorbs heat from chips before downstream heat rejection. The heated liquid reaches a heat exchanger, where the heat exchanger transfers thermal energy to the facility's cooling infrastructure or to dry coolers rejecting heat to ambient air. In a modular edge data center model tested at 40 °C ambient, optimized direct to chip cooling reduced cooling power to just 2.1% of compute power. In the best case, cooling overhead dropped below 1%.\u003c\/p\u003e\n\u003ch2\u003eSystem Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol\u003e\n\u003ccol\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eSpecification\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eDetails\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003ePiping Materials\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003ePP-H (0–80 °C), PVDF (-20 °C to +140 °C), advanced thermoplastic polymers; all chemically compatible with glycol-water and dielectric fluids\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eThermal Capacity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eSupports thermal design power up to thousands of watts per processor; liquids enable rapid dissipation of high thermal design power loads exceeding 500 W per chip, using liquid coolant on microprocessor surfaces\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003ePressure Ratings\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eAll components rated up to 10 bar, 100% pressure tested for leak-proof performance in mission-critical environments\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eLeak Protection\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eIntegrating rapid-response moisture sensors ensures instant cut-off of coolant supply before leakage; leak detection cable and automated isolation valves are included in every installation\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eCold Plate Construction\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eCopper or aluminum bodies with internal micro-channels; small passages in cold plates are sensitive to contamination compared to conventional piping, so inline filtration is standard\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eInstallation Options\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eModular prefabricated sections or custom on-site assembly; pipe diameters from 16 mm to 500 mm available\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003eWarranty \u0026amp; Support\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cp\u003e25-year system design life with Get A Reno maintenance support at (929) 294-7360\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBalancing the pressure drop across cold plate channels while monitoring supply and return temperatures and flow rates is critical to maintain system performance. Get A Reno engineers each loop to deliver uniform cooling across every processor in the rack, with adequately sized supply and return manifolds.\u003c\/p\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eData center operators running AI and machine learning workloads.\u003c\/strong\u003e Direct-to-chip cooling supports high thermal design power of thousands of watts. When GPUs exceed 500 W per chip and racks push past 100 kW, the heat generated by dense compute loads makes direct-to-chip cooling essential. High performance computing workloads in artificial intelligence and data analytics demand high density cooling that only direct liquid cooling provides.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnterprise IT departments upgrading from air cooling.\u003c\/strong\u003e Direct-to-chip cooling is easier to integrate than immersion cooling. Keeping coolant confined to cold plates is also preferable in standard server environments because it reduces exposure risk for sensitive electronics, while Get A Reno designs modular CDU and manifold systems that connect to your current facility water loops without requiring a full data center rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHyperscale facilities targeting energy efficiency.\u003c\/strong\u003e Converting from air-to-chip to liquid-to-chip cooling in certain climates has reduced PUE from 1.22–1.25 to 1.18, with central plant energy reductions of 18-28%. Direct-to-Chip cooling reduces a data center's environmental impact and carbon footprint while supporting optimal performance by cutting both energy use and, in closed-loop designs, water consumption.\u003c\/p\u003e\n\u003cp\u003eGet A Reno serves clients across all of these segments. Visit \u003ca href=\"https:\/\/www.getareno.com\"\u003ewww.getareno.com\u003c\/a\u003e to see our full portfolio of cooling infrastructure services.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow reliable is direct-to-chip cooling plumbing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModern liquid cooling systems use leak-prevention mechanisms to protect sensitive electronics and mitigate fluid contact risks. Get A Reno's polymer piping achieves leak-tight reliability through infrared fusion welding and 100% pressure testing on every joint. Leak detection cable, rapid-response moisture sensors, and automated isolation valves are essential for safe operation because they minimize the risk of coolant contacting equipment. In a Department of Defense demonstration across five server racks, 62.1% of server heat was removed via direct-to-chip liquid paths, with cooling energy reduced by 60 to 80%, sustained over the full operational period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance is required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDirect-to-chip cooling requires careful fluid management systems, but the maintenance burden is low compared to air cooled infrastructure. Closed-loop designs with corrosion-free polymer piping eliminate pipe replacement cycles. Periodic tasks include verifying coolant chemistry (pH, biocide levels), inspecting pump operation, checking inline filters, and evaluating the thermal footprint when planning upkeep or expansion. Single-phase systems rely on pumps, which can fail, so Get A Reno specifies redundant pump configurations for mission-critical environments. Two-phase systems are more complex and costly to manage; our single phase direct to chip solutions avoid that complexity. Contact Get A Reno at support@getareno.com for maintenance scheduling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it integrate with existing data center infrastructure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Get A Reno designs modular cold plate and CDU assemblies that connect to existing facility water systems. The CDU isolates the internal coolant loop from facility water, allowing data centers to maintain their current building systems while adding direct to chip cooling at the rack level. For a system compatibility assessment tailored to your facility, call (929) 294-7360 or email support@getareno.com.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does direct-to-chip cooling compare to immersion cooling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eImmersion cooling allows for greater server density than direct-to-chip cooling because the entire server board is submerged. However, immersion cooling requires specialized tanks, larger volumes of dielectric fluid, and server hardware designed for submersion. Direct-to-chip cooling is easier to integrate than immersion cooling; it works with standard server racks, standard server form factors, and existing facility water infrastructure. Two-phase systems used in some immersion setups add complexity around managing resulting vapor and condensation. For most large-scale deployments, upgrading from air cooling to phase-change direct-to-chip solutions offers the fastest path to improved performance and operational efficiency.\u003c\/p\u003e\n\u003ch2\u003eTransform Your Cooling Infrastructure\u003c\/h2\u003e\n\u003cp\u003eAir-cooled data centers waste energy pushing air that carries a fraction of the heat that liquid can. Every watt spent on fan power and chiller operation is a watt not spent on compute.\u003c\/p\u003e\n\u003cp\u003eGet A Reno's direct-to-chip cooling plumbing systems deliver energy-efficient cooling, support higher rack densities, and eliminate thermal throttling across your facility. Our systems are operating in high-density data centers running high-performance computing and AI workloads today.\u003c\/p\u003e\n\u003cp\u003eCall \u003cstrong\u003e(929) 294-7360\u003c\/strong\u003e or email \u003cstrong\u003esupport@getareno.com\u003c\/strong\u003e to schedule a site assessment. Visit \u003ca href=\"https:\/\/www.getareno.com\"\u003ewww.getareno.com\u003c\/a\u003e for additional cooling solutions and service details.\u003c\/p\u003e","brand":"Get a Reno","offers":[{"title":"Day Rate","offer_id":45837184270515,"sku":null,"price":399.99,"currency_code":"USD","in_stock":true},{"title":"1\/2 Day Rate","offer_id":45837184303283,"sku":null,"price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/9700\/2675\/files\/GetaReno_Services_DataCenter_Direct-to-ChipLiquidCoolingPlumbingSystems_1500x1500_1f0742f8-edd4-4999-8c22-c88efe4b3b3c.png?v=1786790958","url":"https:\/\/www.getareno.com\/products\/direct-to-chip-liquid-cooling-plumbing","provider":"Get a Reno","version":"1.0","type":"link"}