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AMD B840 Motherboard - Realtek 2.5GbE LAN - Wi-Fi 6E - USB Type-A & Type-C - VR-Ready - MSI Gaming Keyboard & Mouse Included - 1-Year Warranty
$8,591.05
Special order — estimated available by September 10, 2026.
Genuine MSI through authorized distribution — TAA country-of-origin verified and NDAA §889 screened before checkout.
The MSI Infinite ZS 9NVZ-2261US gaming desktop is built for players and creators who want a high-end AMD Ryzen platform with flagship NVIDIA GeForce RTX graphics. It combines an AMD Ryzen 9 9950X3D processor, NVIDIA GeForce RTX 5090 graphics, 32GB DDR5 memory, and a 2TB M.2 NVMe Gen4 SSD for demanding games, streaming, content creation, and multitasking. 360mm liquid cooling, a 1300W 80+ Gold power supply, Wi-Fi 6E, USB Type-C, and included MSI gaming peripherals help complete the setup.
Limited Warranty: 1 Year
Dedicated to customer-driven innovation, MSI leverages its remarkable R&D strengths to craft top-notch, well-acclaimed motherboards, graphics cards, notebook PCs and All-in-One PCs. The Overclocking Series is designed for enthusiasts who pursue extreme performance and go after world records. Aimed at fulfilling the needs and expectations toward professional gaming, the MSI GAMING Series receives gamers’ unanimous acclaim. Incorporating Military Class components, the Classic Series has an excellent reputation for quality and durability. All these distinctive products have made MSI a forerunner in the middle-range and high-end market. Also adding to the lineup are cloud servers, tailor-made IPCs, intelligent panoramic camera (Panocam), robotic appliances and human-centric vehicle electronics that further demonstrate MSI's strengths and endeavors in consumer, commercial and IOT(Internet of Things) markets.
| Chipset | |
|---|---|
| Chipset Manufacturer | AMD |
| Chipset Model | B840 |
| Display & Graphics | |
| Graphics Controller Manufacturer | NVIDIA |
| Graphics Controller Model | GeForce RTX 5090 |
| Graphics Memory Capacity | 32 GB |
| Graphics Memory Technology | GDDR7 |
| Graphics Memory Accessibility | Dedicated |
| AI GPU | Yes |
| General Information | |
| Manufacturer | MSI |
| Manufacturer Part Number | InZS9NVZ2261 |
| Brand Name | MSI |
| Product Line | Infinite ZS |
| Product Model | Infinite ZS 9NVZ-2261US |
| Product Name | Infinite ZS 9NVZ-2261US Gaming Desktop |
| Product Type | Gaming Desktop Computer |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of USB Ports | 9 |
| Number of USB 2.0 Ports (Rear) | 4 |
| Number of USB 3.2 Gen 1 Ports | 1 |
| Number of USB 3.2 Gen 2 Ports | 2 |
| USB Type-C (Front) | Yes |
| USB Type-C (Rear) | Yes |
| USB Type-C Detail | 1 x USB 3.2 Gen 1Type C (5 Gbps) ; 1x USB 3.2 Gen2 Type C (10 Gbps) |
| DisplayPort | Yes |
| Number of DisplayPort Outputs | 3 |
| Memory | |
| Standard Memory | 32 GB |
| Memory Technology | DDR5 SDRAM |
| Network & Communication | |
| LAN Manufacturer | Realtek |
| LAN Model | RTL8125D |
| Ethernet Technology | 2.5 Gigabit Ethernet |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Wi-Fi Generation | Wi-Fi 6E |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Home |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Cooler Type | Liquid Cooler |
| Weight (Approximate) | 52 lb |
| Power Description | |
| Maximum Power Supply Wattage | 1300 W |
| Processor | |
| Processor Manufacturer | AMD |
| Processor Type | Ryzen 9 |
| Processor Model | 9950X3D |
| Processor Series | Ryzen 9000 Series |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 2 TB |
| Solid State Drive Interface | PCI Express NVMe 4.0 |
| SSD Form Factor | M.2 |
| Technical Information | |
| AI-powered | Yes |
| Warranty | |
| Limited Warranty | 1 Year |
| Miscellaneous | |
| Package Contents |
|
| Features | Liquid Cooling System, DLSS 4.0 Technology, RGB Lighting |
| TAA Compliant | No |
| Energy Efficiency Compliance | Energy-related Products Directive (ErP) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS), Waste Electrical and Electronic Equipment Directive (WEEE) |
Matched on AMD Ryzen 9 · 32 GB
$2,724.55
Back-ordered$2,934.92
Back-ordered$4,078.99
Back-ordered$4,738.79
Back-orderedSend a bill of materials or part numbers — we confirm stock, TAA country of origin and a below-market total. No payment up front.
