Configure: INFINITUM AI 4U AMD EPYC Quad GPU Rackmount Server Our INFINITUM 4U platform is designed for professionals, by professionals. Introducing best-in-class server use and storage configurations, all driven by the latest EYPC processors. No matter the use case, you are guaranteed high performance without compromise. The system complies with data server PC specifications and is fully upgradable at any time. Please do not hesitate to contact us for help with your system configuration from one of our techs by phone (1-855-915-9000), Live Chat, or email. Base Price: Customized Price: Rackmount Chassis All chassis are set up for maximum silence at idle and low system loads. INFINITUM Quad GPU 4U 33" | G4101-01 Front I/O: 1x USB Type-A + 1x VGA | Storage Bays: 12x 2.5" NVMe U.2 Gen4 Hot-Swap CPU AMD EPYC NOTE: You can reference the Thermal Design Power (TDP) for a rough estimate of what CPU cooler would be desired. The larger the gap between the cooler and the CPU's heat output, the quieter, faster, and/or cooler the CPU will run. NOTE: EPYC CPUs ending in "F" provide higher clock speeds. AMD EPYC™ 9015 8-Core / 16-Thread | 3.6 / 4.1 GHz Boost AMD EPYC™ 9115 16-Core / 32-Thread | 2.6 / 4.1 GHz Boost AMD EPYC™ 9135 16-Core / 32-Thread | 3.65 / 4.3 GHz Boost AMD EPYC™ 9175F 16-Core / 32-Thread | 4.2 / 5.0 GHz Boost AMD EPYC™ 9255 24-Core / 48-Thread | 3.2 / 4.3 GHz Boost AMD EPYC™ 9275F 24-Core / 48-Thread | 4.1 / 4.8 GHz Boost AMD EPYC™ 9335 32-Core / 64-Thread | 3.0 / 4.4 GHz Boost AMD EPYC™ 9355 32-Core / 64-Thread | 3.55 / 4.4 GHz Boost AMD EPYC™ 9355P 32-Core / 64-Thread | 3.55 / 4.4 GHz Boost AMD EPYC™ 9365 36-Core / 72-Thread | 3.4 / 4.3 GHz Boost AMD EPYC™ 9375F 32-Core / 64-Thread | 3.85 / 4.8 GHz Boost AMD EPYC™ 9455 48-Core / 96-Thread | 3.15 / 4.4 GHz Boost AMD EPYC™ 9455P 48-Core / 96-Thread | 3.15 / 4.4 GHz Boost AMD EPYC™ 9475F 48-Core / 96-Thread | 3.65 / 4.8 GHz Boost AMD EPYC™ 9535 64-Core / 128-Thread | 2.4 / 4.3 GHz Boost AMD EPYC™ 9555 64-Core / 128-Thread | 3.2 / 4.4 GHz Boost AMD EPYC™ 9555P 64-Core / 128-Thread | 3.2 / 4.4 GHz Boost AMD EPYC™ 9565 72-Core / 144-Thread | 3.15 / 4.3 GHz Boost AMD EPYC™ 9575F 64-Core / 128-Thread | 3.3 / 5 GHz Boost AMD EPYC™ 9645 96-Core / 192-Thread | 2.3 / 3.7 GHz Boost AMD EPYC™ 9655 96-Core / 192-Thread | 2.6 / 4.5 GHz Boost AMD EPYC™ 9655P 96-Core / 192-Thread | 2.6 / 4.5 GHz Boost AMD EPYC™ 9745 128-Core / 256-Thread | 2.4 / 3.7 GHz Boost AMD EPYC™ 9755 128-Core / 256-Thread | 2.7 / 4.1 GHz Boost AMD EPYC™ 9825 144-Core / 288-Thread | 2.2 / 3.7 GHz Boost AMD EPYC™ 9845 160-Core / 320-Thread | 2.1 / 3.75 GHz Boost AMD EPYC™ 9965 192-Core / 384-Thread | 2.25 / 3.7 GHz Boost Cooling - CPU Every cooling solution is stress tested to ensure optimal performance in typically expected environments and operate quietly at idle and during low-load tasks. Cooling options designated as "quiet" and "ultra-quiet" provide the best performance and/or least noise at full load. AIO CPU Liquid Cooling System PWM temp-controlled | Maintenance-free | 500W TDP Memory RDIMM All memory modules used are from industry-leading manufacturers and fully stability-tested at their respective performance (XMP/DOCP) during our system certification process. 192GB (12x 16GB) 6400 DDR5 ECC Registered 12-Channel 384GB (12x 32GB) 6400 DDR5 ECC Registered 12-Channel 768GB (12x 64GB) 6400 DDR5 ECC Registered 12-Channel 1152GB (12x 96GB) 6400 DDR5 ECC Registered 12-Channel 1536GB (12x 128GB) 6400 DDR5 ECC Registered 12-Channel Motherboard AMD EPYC All motherboards are selected for maximum reliability, sustained boost performance, and connectivity. Motherboards with "WIFI" in the name have onboard Wi-Fi and Bluetooth functionality. Please check connectivity options listed below the motherboard model. If any additional connectivity options are needed, add-in cards are available below in the additional expansion sections. MSI MS3371 Remote Management: BMC AST2600 IPMI + 1x Front Dedicated BMC LAN port + 1x Rear Front Dedicated BMC LAN portPCIe Slots: 4x PCIe 5.0 x16 + 2x PCIe 4.0 x16 (x8 signal)USB: 2x 5Gbps Type-A | Storage: 2x Gen3 M.2 | Display: 1x VGA Graphics Card We offer a range of graphics cards to fulfill all productivity, professional, and gaming needs. NVIDIA GeForce RTX 5080 16 GB GDDR7 Ports: 1x HDMI 2.1b + 3x DisplayPort 2.1b with UHBR20 | Max Resolution/Refresh: 4K/480Hz or 8K/120Hz HDR with DSCMax Display: 4x 4K/165Hz or 2x 8K/100Hz | Silent Idle NVIDIA GeForce RTX 5090 32 GB GDDR7 1792 GB/s Ports: 1x HDMI 2.1b + 3x DisplayPort 2.1b with UHBR20 | Max Resolution/Refresh: 4K/480Hz or 8K/120Hz HDR with DSCMax Display: 4x 4K/165Hz or 2x 8K/100HzCUDA Cores: 21,760 Blackwell | Single Precision Performance: 104.8 TFLOPS | RT Performance: 318 TFLOPS | AI TOPS: 3,352 | Silent Idle Dual (2x) NVIDIA GeForce RTX 5080 16 GB GDDR7 Ports: 1x HDMI 2.1b + 3x DisplayPort 2.1b with UHBR20 | Max Resolution/Refresh: 4K/480Hz or 8K/120Hz HDR with DSCMax Display: 4x 4K/165Hz or 2x 8K/100Hz | Silent Idle Dual (2x) NVIDIA GeForce RTX 5090 32 GB GDDR7 1792 GB/s Ports: 1x HDMI 2.1b + 3x DisplayPort 2.1b with UHBR20 | Max Resolution/Refresh: 4K/480Hz or 8K/120Hz HDR with DSCMax Display: 4x 4K/165Hz or 2x 8K/100HzCUDA Cores: 21,760 Blackwell | Single Precision Performance: 104.8 TFLOPS | RT Performance: 318 TFLOPS | AI TOPS: 3,352 | Silent Idle Quad (4x) NVIDIA GeForce RTX 5080 16 GB GDDR7 Ports: 1x HDMI 2.1b + 3x DisplayPort 2.1b with UHBR20 | Max Resolution/Refresh: 4K/480Hz or 8K/120Hz HDR with DSC | Max Display: 4x 4K/165Hz or 2x 8K/100Hz | Silent Idle Quad (4x) NVIDIA GeForce RTX 5090 32 GB GDDR7 1792 GB/s Ports: 1x HDMI 2.1b + 3x DisplayPort 2.1b with UHBR20 | Max Resolution/Refresh: 4K/480Hz or 8K/120Hz HDR with DSC | Max Display: 4x 4K/165Hz or 2x 8K/100Hz | CUDA Cores: 21,760 Blackwell | Single Precision Performance: ??? TFLOPS | RT Performance: 318 TFLOPS | AI TOPS: 3,352 | Silent Idle NVIDIA Professional (Quadro) RTX 6000 Ada 48 GB GDDR6 960 GB/s Ports: 4x DisplayPort 1.4 | Max Resolution/Refresh: 4K/120Hz or 8K/60Hz | Max Display: 4x 4K/120Hz or 2x 8K/60HzCUDA Cores: 18,176 Ada | Single Precision Performance: 91.1 TFLOPS | RT Performance: 210.6 TFLOPS | Silent IdleAcademic discount available upon NVIDIA approval. Please contact us for details Dual (2x) NVIDIA Professional (Quadro) RTX 6000 Ada 48 GB GDDR6 960 GB/s Ports: 4x DisplayPort 1.4 | Max Resolution/Refresh: 4K/120Hz or 8K/60Hz | Max Display: 4x 4K/120Hz or 2x 8K/60HzCUDA Cores: 18,176 Ada | Single Precision Performance: 91.1 TFLOPS | RT Performance: 210.6 TFLOPS | Silent IdleAcademic discount available upon NVIDIA approval. Please contact us for details Dual (2x) NVIDIA RTX PRO 6000 Blackwell Workstation Edition 96 GB GDDR7 ECC 1792 GB/s Ports: 4x DisplayPort 2.1b | Max Resolution/Refresh: 4K/120Hz or 8K/60Hz | Max Display: 4x 4K/120Hz or 2x 8K/60HzCUDA Cores: 24,064 Blackwell | Single Precision Performance: 125 TFLOPS | RT Performance: 380 TFLOPS | AI TOPS: 4000 | Silent IdleAcademic discount available upon NVIDIA approval. Please contact us for details Quad (4x) NVIDIA Professional (Quadro) RTX 6000 Ada 48 GB GDDR6 960 GB/s Ports: 4x DisplayPort 1.4 | Max Resolution/Refresh: 4K/120Hz or 8K/60Hz | Max Display: 4x 4K/120Hz or 2x 8K/60HzCUDA Cores: 18,176 Ada | Single Precision Performance: 91.1 TFLOPS | RT Performance: 210.6 TFLOPS | Silent IdleAcademic discount available upon NVIDIA approval. Please contact us for details Quad (4x) NVIDIA RTX PRO 6000 Blackwell Workstation Edition 96 GB GDDR7 ECC 1792 GB/s Ports: 4x DisplayPort 2.1b | Max Resolution/Refresh: 4K/120Hz or 8K/60Hz | Max Display: 4x 4K/120Hz or 2x 8K/60HzCUDA Cores: 24,064 Blackwell | Single Precision Performance: 91.1 TFLOPS | RT Performance: 210.6 TFLOPS | Silent IdleAcademic discount available upon NVIDIA approval. Please contact us for details NVIDIA Professional (Quadro) A800 Ada 40 GB HBM2 1500 GB/s No DisplayCUDA Cores: 6,912 Ada | Single Precision Performance: 19.5 TFLOPS | Silent IdleAcademic discount available upon NVIDIA approval. Please contact us for details Dual (2x) NVIDIA Professional (Quadro) A800 Ada 40 GB HBM2 1500 GB/s No DisplayCUDA Cores: 6,912 Ada | Single Precision Performance: 19.5 TFLOPS | Silent IdleAcademic discount available upon NVIDIA approval. Please contact us for details Quad (4x) NVIDIA Professional (Quadro) A800 Ada 40 GB HBM2 No DisplayCUDA Cores: 6,912 Ada | Single Precision Performance: 19.5 TFLOPS | Silent IdleAcademic discount available upon NVIDIA approval. Please contact us for details Storage - M.2 NVMe SSD We recommend M.2 SSDs for applications and files reliant on high speeds, such as editing and encoding, or when silent system operation is needed. NOTE: The operating system (OS) and primary applications will be installed on the drive selected for the first slot unless indicated otherwise in the comments. NOTE: The system only supports PCIe Gen3 speeds for the M.2 SSD drives. Drives may run at reduced speeds. 1 TB WD Blue SN5000 | PCIe Gen4 Seq. Read/Write: 5,150 / 4,900 MB/s 1 TB Samsung 990 EVO Plus | PCIe Gen4 Seq. Read/Write: 7,150 / 6,300 MB/s 1 TB WD Black SN850X | PCIe Gen4 Seq. Read/Write: 7,300 / 6,300 MB/s 1 TB Samsung 990 PRO | PCIe Gen4 Seq. Read/Write: 7,450 / 6,900 MB/s 2 TB WD Blue SN5000 | PCIe Gen4 Seq. Read/Write: 5,150 / 4,850 MB/s 2 TB Samsung 990 EVO Plus | PCIe Gen4 Seq. Read/Write: 7,250 / 6,300 MB/s 2 TB WD Black SN850X | PCIe Gen4 Seq. Read/Write: 7,300 / 6,600 MB/s 2 TB Samsung 990 PRO | PCIe Gen4 Seq. Read/Write: 7,450 / 6,900 MB/s 4 TB WD Blue SN5000 | PCIe Gen4 Seq. Read/Write: 5,500 / 5,000 MB/s 4 TB Samsung 990 EVO Plus | PCIe Gen4 Seq. Read/Write: 7,250 / 6,300 MB/s 4 TB Samsung 990 PRO | PCIe Gen4 Seq. Read/Write: 7,450 / 6,900 MB/s 8 TB WD SN850X | PCIe Gen4 Seq. Read/Write: 7,200 / 6,600 MB/s Storage - M.2 NVMe SSD Additional Slots Please choose from additional M.2 storage. NOTE: The system only supports PCIe Gen3 speeds for the M.2 SSD drives. Drives may run at reduced speeds. 1 TB WD Blue SN5000 | PCIe Gen4 - Add $85.00 1 TB Samsung 990 EVO Plus | PCIe Gen4 - Add $102.00 1 TB WD Black SN850X | PCIe Gen4 - Add $119.00 1 TB Samsung 990 PRO | PCIe Gen4 - Add $148.00 2 TB WD Blue SN5000 | PCIe Gen4 - Add $146.00 2 TB Samsung 990 EVO Plus | PCIe Gen4 - Add $182.00 2 TB WD Black SN850X | PCIe Gen4 - Add $196.00 2 TB Samsung 990 PRO | PCIe Gen4 - Add $218.00 4 TB WD Blue SN5000 | PCIe Gen4 - Add $298.00 4 TB Samsung 990 EVO Plus | PCIe Gen4 - Add $325.00 4 TB Samsung 990 PRO | PCIe Gen4 - Add $374.00 8 TB WD SN850X | PCIe Gen4 - Add $865.00 None 2.5" NVMe U.2/U.3 Storage We recommend U.2/U.3 NVMe SSDs for larger datasets and files reliant on high speeds. NOTE: Please check the chassis and motherboard to confirm maximum quantity of drives possible. 1.92 TB Samsung PM9A3 - Add $327.00 3.84 TB Samsung PM9A3 - Add $654.00 7.68 TB Samsung PM9A3 - Add $1,088.00 15.36 TB SOLIDIGM D5-P5430 - Add $1,872.00 30.72 TB SOLIDIGM D5-P5336 - Add $3,288.00 [Long Lead Time] 30.72 TB Micron 9400 Pro - Add $5,942.00 61.44 TB SOLIDIGM D5-P5336 - Add $6,542.00 None Additional Connectivity Expansion - Network and Wi-Fi NOTE: This section is not required. You do not need to make a selection. NOTE: Please check the motherboard to confirm maximum quantity of PCIe cards possible along with the included, onboard connectivity options, such as Wi-Fi and ethernet. For additional connectivity options, please select from the devices below. Ports: 1x 1Gb RJ45 | PCIe x1 - TP-Link TG-3468 | Low-Profile Ports: 2x 1Gb RJ45 | PCIe x4 - Intel 82576 | Allows NIC Teaming in Windows 11 Enterprise and Windows Server. | No Linux support. | Low-Profile Ports: 4x 1Gb RJ45 | PCIe x4 - Intel I350-T4 | Allows NIC Teaming in Windows 11 Enterprise and Windows Server. | No Linux support. | Low-Profile Ports: 1x 10Gb RJ45 | PCIe x4 - TP-Link | Low-Profile Ports: 1x 10Gb SFP+ | PCIe x4 - PCIe x4 | Low-Profile Ports: 2x 10Gb RJ45 | PCIe x4 - Intel X550-AT2 | Allows NIC Teaming in Windows 11 Enterprise and Windows Server. | No Linux support. | Low-Profile Ports: 2x 10Gb RJ45 | PCIe x8 - Intel X710-T2L | Allows NIC Teaming in Windows 11 Enterprise and Windows Server. | No Linux support. | Low-Profile Ports: 2x 10Gb SFP+ | PCIe x8 - Intel 82599ES | No Linux support. | Low-Profile Ports: 2x 10Gb SFP+ | PCIe x8 - Startech Broadcom PEX2000SFPI | Low-Profile Ports: 4x 10Gb SFP+ | PCIe x8 - Intel X710-DA4 | Allows NIC Teaming in Windows 11 Enterprise and Windows Server. | IEEE 1588 PTP | Low-Profile Ports: 2x 25Gb SFP28 | PCIe x8 - Intel XXV710-DA2 | Low-Profile Ports: 2x 25Gb SFP28 Mellanox | PCIe x8 - NVIDIA Mellanox ConnectX-6 LX MCX631102AN-ADAT | 900-9X662-0053-ST1 | Low-profile Ports: 4x 25Gb SFP28 | PCIe x8 - Intel E810-XXVDA4 | Full Height Ports: 1x 40Gb SFP+ | PCIe x8 - Startech Intel XL710 PEX40GQSFPI | Low-Profile Ports: 2x 40Gb QSFP+ | PCIe x8 - Intel XL710-QDA2 | Low-Profile Ports: 1x 100Gb SFP28 Mellanox | PCIe x16 - NVIDIA Mellanox ConnectX-5 EN MCX515A-CCAT | Low-profile Ports: 2x 100Gb QSFP28 | PCIe x16 - Intel E810-2CQDA2 | Low-Profile Wi-Fi 6 + BT v5.1 | PCIe x1 - Intel Wi-Fi 6E + BT v5.2 | PCIe x1 - ASUS Wi-Fi 7 + BT v5.5 | PCIe x1 - TP-Link Archer TBE400E | Tri-Band Power Supply All of our Power Supply Units (PSU) can be used worldwide and feature only the highest quality and reliability options. Efficiency ratings are based upon 50% load and are as follows: Gold 90% | Platinum 92% | Titanium 94% 1+1 CRPS 3000W Redundant Platinum PSU 1+1 CRPS 3000W Redundant Platinum PSU Cooling - Fan Configuration All systems come with maximum installation of fans for best performance and silence. Server Fan Configuration is required for dual RTX 5090 and quad-GPU systems. Some graphics cards may not be quiet. Please check the description to ascertain which models are quieter. Server Fan Configuration Operating System Please select your preferred operating system. We recommend Windows 11 Home 64-Bit for most personal use cases. Windows 11 Pro provides additional features, such as Bitlocker encryption, Hyper-V virtualization, group policy editing, remote desktop connections, and domain joining. For systems requiring Windows 11 Pro for Workstations, Windows 11 Education, Windows 11 Enterprise IoT LTSC, or Windows Server, please contact us. If you would like an operating system language other than English, please specify your preference in the comment field at the bottom of this page. Microsoft Windows 11 - 64-Bit Microsoft Windows 11 Professional - 64-Bit Microsoft Windows 11 Enterprise LTSC Ubuntu 24.04.2 LTS Dual Boot: Microsoft Windows 11 Pro + Ubuntu 24.04.2 LTS Dual Boot: Microsoft Windows 11 Enterprise LTSC + Ubuntu 24.04.2 LTS Accessories - Rack Mounting Choose your preferred rack mounting options below. 26" Sliding Rails Sliding rails for INFINITUM rackmount systems. | Supports rack depth: 28" to 39" Reverse Mounts Reverse mount configuration with power button relocated to rear of case and rear faces outwards. Manufacturing Lead Time Every STEIGER DYNAMICS system is custom built-to-order from scratch. Your estimated ship date will be provided when checkout is completed. If you’re needing your system faster for a time-critical project, we offer a Priority Build Service. Priority Assembly Service - System is guaranteed to ship within 8 business days after order is processed. We will confirm the Priority Assembly option once we receive your order. Priority Assembly does not include expedited shipping. The Priority Assembly option will be fully refunded if the guaranteed ship date cannot be met. - Warranty and Support At STEIGER DYNAMICS, we believe everyone deserves the best. That’s why each of our systems go through rigorous quality control and testing plus feature a standard 1-year limited warranty and top-notch customer support. Our US-based team provides remote desktop, live chat, email, and phone support along with free labor for maintenance. If a longer warranty is needed, please call our sales team for a quote. 1-Year Warranty on Parts and Labor | Lifetime Technical Support 2-Year Warranty on Parts and Labor | Lifetime Technical Support 3-Year Warranty on Parts and Labor | Lifetime Technical Support Apparel Choose your free STEIGER DYNAMICS T-Shirt! STEIGER DYNAMICS T-Shirt | Small STEIGER DYNAMICS T-Shirt | Medium STEIGER DYNAMICS T-Shirt | Large STEIGER DYNAMICS T-Shirt | X-Large STEIGER DYNAMICS T-Shirt | XX-Large None Total Special Instructions - e.g. drive partitioning, settings, tweaks, special hardware requests, and/or other comments: You have 1000 characters left. Do not use HTML. Please enter your Discount or Gift Certificate Code (if any): Continue Subtotal (USD) Estimated Ship Date Add to Cart Or Save / Print Config Have Questions?Call 1-855-915-9000 Email Us Secure Payments By Financing By