What kind of ports does this PC have, and are they suitable for high-speed data transfer?

The PC has several high-speed data transfer ports, including a USB 3.2 Gen 2x2 Type C (20 Gbps) and a Thunderbolt 4 Type C (40 Gbps).

What is the maximum amount of memory that this desktop can support?

The maximum amount of memory that this desktop can support is 256 GB.

Is this desktop good for virtual reality gaming?

Yes, this desktop is suitable for virtual reality gaming as it is marked as Virtual Reality Ready.

Is the cooling system efficient for long gaming sessions?

The cooling system includes MSI's 360mm CPU Liquid Cooler and 4 ARGB fans, which allow for a maximum amount of heat dissipation and handle the most hardware-intensive games without breaking a sweat.

Can I connect this desktop to a wireless network?

Yes, this desktop can connect to a wireless network as it supports 802.11be Wireless LAN (Wi-Fi 7).

Hi, is this SKU with the MSI Suprim SOC Liquid?

InRSAI2NVZ91291 is the SKU for the Liquid version, so yes it appears that this is the one with the Liquid 5090 card and 2TB Gen5 MVMe. InRSAI2NVZ91289 is the version without the liquid and 2TB Gen4 MVMe.

$5,899^.00

Free 30-day Returns

Limit 99999 per customer.

Price alert

Add to wish list

Sold by Mobile Advance

Hot Seller

4.5 (527 seller ratings)

Shipped by Mobile Advance

Best Sellers

antonline

Top Rated

4.5 (17,946 total ratings)

$6,190^.01
+ FREE SHIPPING

NothingButSavings

Top Rated

4.5 (8,961 total ratings)

$6,163^.35

Newegg

$6,699^.00
+ FREE SHIPPING

Meet Your Seller

Mobile Advance

See Seller Store

BenchmarksBenchmarks Information

Shop All MSI Products | Visit Mobile Advance Store

MSI Infinite (Tower) Gaming Desktop ,Intel Ultra9 285K, GeForce RTX 5090 Liquid, DDR5 6000 64GB(32GB*2), Gen 5 2TB M.2 NVMe, 360 Liquid Cooling, 1300W, USB Type-C, VR-Ready, Windows 11 Pro High-End

Be the first to review this product...

Intel Core Ultra 9 285K
64GB DDR5 (2 x 32GB)
2TB M.2 NVMe Gen5 SSD
Windows 11 Pro for Workstation
GeForce RTX 5090 LIQUID 32 GB GDDR7
Virtual Reality Ready

☀️Check Out Game Sale. Over 1000+ Games up to 90% off! ☀️

Overview

Specs

Reviews

Infinite RS AI

Gaming Desktop

Intel Ultra 9 285k

RTX 50 Series

M.2 NVMe SSD

DDR5 RAM - up to 6000MHz

Wi-Fi 7

1300W 80+ GOLD

Keyboard & Mouse Included

UP TO INTEL® CORE™ ULTRA 9 PROCESSORS

The AI PC Revolution is Here

Intel® Core™ Ultra processors (Series 2) are built to make you a leader in AI. From supercharged productivity to heightened security and speed, Intel’s AI is the key to next-level processor performance.

CORES

THREADS

5.5GHz

UP TO

NVIDIA® GEFORCE RTX® 50 SERIES

Max FPS. Max Quality. Powered by AI.

NVIDIA® GeForce RTX® 50 Series GPUs are beyond fast for gamers and creators. Powered by the new fourth-gen Tensor Cores and Optical Flow Accelerator on GeForce RTX 50 Series GPUs, DLSS 3 uses Al to create additional frames and improve image quality.

CPU Cooling

Stay Frosty & Bright

With MSI's 360mm CPU Liquid Cooler and 4 ARGB fans, the Infinite RS allows for a maximum amount of heat dissipation and handles the most hardware-intensive games without breaking a sweat.

Excellence Upgraded

Premium Mid-Tower Gaming Case

Ultra-Low Latency WiFi 7 & Bluetooth

Connected Like Never Before

The Infinite RS is equipped with the latest Wi-Fi 7 and Bluetooth 5.4. The speed of WIFI 7 is nearly 4.8x faster than the previous generation.

Model
Brand	MSI
Series	Infinite RS
Model	AI 2NVZ9-1291US

Quick Info
Release Year	2025
Type	Gaming & Entertainment
Form Factor	Mid Tower
AI Features	AI Ready
Usage	Consumer / Gaming
Color	Black
Processor	Intel Core Ultra 9 285K
Processor Main Features	64 bit 24-Core Processor
Cache Per Processor	36 MB L3 Cache
Memory	64GB DDR5 6000 (2 x 32GB)
Storage	2TB M.2 NVMe Gen5
Graphics	NVIDIA GeForce RTX 5090 LIQUID 32GB GDDR7
Ethernet	2.5G Ethernet
Power Supply	1300W 80+ Gold
Case	PROSPECT 700RL
Cooling System	Liquid 360 CPU Cooler
Operating System	Windows 11 Pro for Workstation

Motherboard
Chipset	Intel Z890
Motherboard Name	Pro Z890

CPU
CPU Type	Intel Core Ultra 9
CPU Name	Intel Core Ultra 9 285K
L2 Cache Per CPU	40 MB
L3 Cache Per CPU	36 MB
CPU Main Features	64 bit 24-Core Processor

Graphics
GPU/VGA Type	GeForce RTX 5090 LIQUID
GPU Memory	32 GB GDDR7
Virtual Reality Ready	Yes

Memory
Memory Capacity	64GB DDR5 (2 x 32GB)
Memory Speed	DDR5 6000
Memory Slot (Total)	4x DDR5 UDIMM
Memory Slot (Available)	2
Maximum Memory Supported	256 GB

Storage
SSD	2TB M.2 NVMe Gen5
HDD	No

Audio
Audio Chipset	Realtek ALC897
Audio Channels	7.1 HD Audio

Communications
LAN Speed	2.5Gbps
WLAN	802.11be Wireless LAN
WiFi Generation	Wi-Fi 7
Bluetooth	Bluetooth 5.4

Front Panel Ports
Front USB	1 x USB 3.2 Gen 1 Type A (5 Gbps) 1 x USB 3.2 Gen 1 Type C (5 Gbps)
Front Audio Ports	1 x Mic-in 1 x Headphone-out

Back Panel Ports
Video Ports	1 x HDMI 2.1 3 x DisplayPort 1.4a
Rear USB	4 x USB 2.0 2 x USB 3.2 Gen 1 Type A (5Gbps) 1 x USB 3.2 Gen 2 Type A (10 Gbps) 1 x USB 3.2 Gen 2x2 Type C (20 Gbps) 1 x Thunderbolt 4 40 Gbps Type C
RJ45	1 port

Expansion
Motherboard Expansion	3 x PCI-E x16 slot 1 x PCI-E x1 slot 1 x M.2 Gen5x4 3 x M.2 Gen 4x4 4 x SATA 6G

Mouse
Mouse Type	Gaming Mouse

Keyboard
Keyboard Type	Gaming Keyboard

Dimensions & Weight
Dimensions (H x W x D)	22.3" x 9.6" x 21"
Weight	52 Ibs.

Additional Information
First Listed on Newegg	July 29, 2025

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
Read full details
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Mobile Advance Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Best Sellers

Meet Your Seller

Sponsored Products

BenchmarksBenchmarks Information