MSI MPG Infinite Z3 X3D 7NVRR7-873EU

Gaming · AMD 7800X3D · NVIDIA GeForce RTX 5070 Ti · 32 GB

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Type Gaming
Processor AMD 7800X3D
Graphics NVIDIA GeForce RTX 5070 Ti
Memory 32 GB
Storage 1 TB
os Windows 11 Home

MSI MPG Infinite Z3 X3D 7NVRR7-873EU is a gaming desktop with an AMD 7800X3D processor, NVIDIA GeForce RTX 5070 Ti graphics, 32 GB of RAM and 1 TB of storage. Ready to play out of the box; compare it with building the same PC yourself. It came out in 2026.

Released: 2026-07-31

Specifications

Key specs

Type: Gaming
Processor: AMD 7800X3D
Graphics: NVIDIA GeForce RTX 5070 Ti
Memory: 32 GB
Storage: 1 TB
os: Windows 11 Home
Released: 2026-07-31
Part number: MPG INFINITE Z3 X3D 7NVRR7-873EU

Processor

Processor manufacturer: AMD
Processor family: AMD Ryzen™ 7
Processor generation: AMD Ryzen 9000 Series
Processor model: 7800X3D
Processor cores: 8
Processor threads: 16
Processor boost frequency: 5 GHz
Processor frequency: 4.2 GHz
Processor cache type: L2 & L3

Memory

Internal memory: 32 GB
Maximum internal memory: 128 GB
Internal memory type: DDR5-SDRAM
Memory layout (slots x size): 2 x 16 GB
Memory slots: 4x DIMM
Memory clock speed: 5600 MHz

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Storage

Total storage capacity: 1 TB
Storage media: SSD
Total SSDs capacity: 1 TB
Number of SSDs installed: 1
SSD capacity: 1 TB
SSD interface: PCI Express 4.0
NVMe: Yes
SSD form factor: M.2

Graphics

Discrete graphics card: Yes
Discrete GPU manufacturer: NVIDIA
On-board graphics card: Yes
Discrete graphics card model: NVIDIA GeForce RTX 5070 Ti
Discrete graphics card memory: 16 GB
Discrete graphics memory type: GDDR7
On-board GPU manufacturer: AMD
On-board graphics card family: AMD Radeon Graphics
On-board graphics card model: AMD Radeon Graphics
Graphics card HDMI ports quantity: 1
Graphics card DisplayPorts quantity: 3

Performance

Motherboard chipset: AMD B850
Product type: PC
Audio output channels: 7.1 channels

Network

Wi-Fi: Yes
Top Wi-Fi standard: Wi-Fi 6E (802.11ax)
Wi-Fi standards: Wi-Fi 6E (802.11ax)
WLAN controller manufacturer: AMD
WLAN controller model: AMD RZ616
Bluetooth: Yes
Bluetooth version: 5.3

Ports & interfaces

USB 2.0 ports quantity: 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 2
HDMI ports quantity: 1
HDMI version: 2.1
Combo headphone/mic port: Yes

Power

Power supply: 850 W
Power supply input voltage: 100 - 240 V
Power supply input frequency: 50 - 60 Hz
80 PLUS certification: 80 PLUS Gold

Design

Chassis type: Desktop
Volume: 40 L
Product colour: Black

Software

Operating system installed: Windows 11 Home

Audio

Audio chip: Realtek ALC897

Operational conditions

Operating temperature (T-T): 0 - 35 °C
Storage temperature (T-T): -20 - 60 °C
Operating relative humidity (H-H): 0 - 85%
Storage relative humidity (H-H): 0 - 90%

Weight & dimensions

Width: 235.1 mm
Depth: 481.2 mm
Height: 485 mm
Weight: 14.9 kg

Check the manufacturer's page before buying.

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About this product

MPG Infinite Z3 X3D The MPG Infinite Z3 X3D gaming desktop unleashes the revolutionary power of AMD Ryzen™ X3D processors with 3D V-Cache technology for elite gaming performance. Paired with RTX™ 50 series graphics cards, the X3D advantage delivers unmatched FPS and responsiveness. MSI's exclusive Silent Storm Cooling AI technology keeps your system at optimal temperatures during intense gaming, making it the ultimate choice for gamers. MPG msi arsenal gaming MSI's premium MPG series is engineered for gamers who demand strong performance and sleek design. Each product showcases cutting-edge aesthetics and vibrant colors, reflecting MPG's commitment to exceptional design. With optimized configurations, MPG creates a visually striking and powerful gaming experience that leads the trends.

SEAMLESS EXPERIENCE WITH AI ENGINE

The MSI AI Engine can automatically detect the currently active app and adjust performance settings, RGB lighting effects, audio, and screen color accordingly. This ensures you have an optimized user experience without the need for additional settings.

Datasheet (PDF)

MPG Infinite Z3 X3D 7NVRR7-873EU vs similar desktop PCs

	MSI MPG Infinite Z3 X3D 7NVRR7-873EU	Lenovo Legion T5 30AGB10	MSI MPG Infinite X3 AI 2NVR7-881EU	ASUS ROG G700 GM700TZ-R8400F004WS Desktop PC
Type	Gaming	Gaming	Gaming	Gaming
Processor	AMD 7800X3D	AMD 9800X3D	Intel 265K	AMD 8400F
Graphics	NVIDIA GeForce RTX 5070 Ti	NVIDIA GeForce RTX 5070 Ti	NVIDIA GeForce RTX 5070 Ti	NVIDIA GeForce RTX 5060 Ti
Memory	32 GB	32 GB	32 GB	32 GB
Storage	1 TB	1 TB	1 TB	1 TB
os	Windows 11 Home	Windows 11 Home	Windows 11 Home	Windows 11 Home
Released	2026	2026	2026	2025