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MSI AERS12TE256 Aegis RS 12TE-256US Gaming Desktop - Intel Core i7-12700KF - 16GB DDR5 - 1TB NVMe SSD - NVIDIA GeForce RTX 3080 8GB - Windows 11 Home

SKU: AERS12TE256
UPC: 824142273739
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MSRP: $3,900.95
$3,575.59
$3,478.95
Save: $422.00 (11.80%)
Warranty Information: 1 Year
Condition: New
Width: 21.49 (cm)
Height: 43.00 (cm)
Depth: 45.01 (cm)

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Product Features

Description

Product Overview

The MSI Aegis RS 12TE-256US is a high-performance gaming desktop engineered for demanding applications and immersive gameplay. Built around Intel's 12th Gen Core i7-12700KF processor and NVIDIA's GeForce RTX 3080 graphics, this system delivers exceptional compute and visual fidelity for gaming, content creation, and multitasking workloads.

With 16 GB of DDR5 memory and a 1 TB NVMe SSD, the Aegis RS provides rapid data access and ample capacity for games, media, and professional software. The tower chassis houses a robust 750 W power supply and advanced thermal management, including a liquid cooling system, to maintain stable performance during extended sessions.

This section brings together practical product details such as Processor Manufacturer, Processor Type, Processor Generation, Chipset Manufacturer, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.

Installed RAM
16 GB
Core i7 i7-12700KF
12th GenGeForce RTX 3080
Compute Platform
ProcessorIntel Core i7-12700KF (12th Gen, Dodeca-core 12 Core, 3.60 GHz base, up to 5.0 GHz turbo)
ChipsetIntel Z690
Memory16 GB DDR5 SDRAM (2 x 8 GB modules)
Storage & Graphics
Storage1 TB PCI Express NVMe M.2 SSD
GraphicsNVIDIA GeForce RTX 3080 with 8 GB GDDR6X dedicated memory (VR Ready)
Connectivity
NetworkingIntel I225V 2.5 Gigabit Ethernet, Wi-Fi 6 (802.11ax), Bluetooth
Ports11 total USB ports (4 USB 2.0 rear, 4 USB 3.2 Gen 1, 1 USB 3.2 Gen 2, 2 USB 3.2 Gen 2x2 Type-C)
Platform & Power
Operating SystemWindows 11 Home
Power Supply750 W maximum
Form FactorTower

Technical Overview

At the core of the Aegis RS is the Intel Core i7-12700KF, a 12-core processor with a base clock of 3.60 GHz and turbo frequencies up to 5.0 GHz. This CPU, paired with the Intel Z690 chipset, supports PCIe 4.0 and DDR5 memory, providing a modern platform for high-speed components.

Graphics are driven by the NVIDIA GeForce RTX 3080, featuring 8 GB of dedicated GDDR6X memory. This GPU supports real-time ray tracing, AI-accelerated DLSS, and is VR Ready, making it suitable for high-resolution gaming and GPU-intensive creative tasks.

Connectivity includes Intel's I225V controller for 2.5 Gigabit Ethernet, Wi-Fi 6 (802.11ax) for wireless networking, and Bluetooth. The rear I/O panel offers 11 USB ports spanning multiple generations, including two high-speed USB 3.2 Gen 2x2 Type-C ports for fast data transfers.

Processor Cores12 Cores
Graphics Memory8 GB GDDR6X
USB Ports11 Total
DDR5 MemoryNVMe SSDWi-Fi 62.5Gb EthernetLiquid Cooling

Key Product Advantages

The Aegis RS balances raw power with practical features for gamers and creators. The NVIDIA GeForce RTX 3080 graphics card delivers smooth frame rates at high resolutions, while the 1 TB NVMe SSD drastically reduces load times for games and applications.

Advanced Cooling

The integrated liquid cooling system manages heat from the high-performance CPU, allowing sustained turbo speeds and quieter operation compared to standard air coolers.

  • Maintains lower CPU temperatures
  • Reduces fan noise under load
  • Supports extended gaming sessions

Future-Ready Connectivity

With DDR5 memory, PCIe 4.0 NVMe storage, and 2.5 Gigabit Ethernet, this desktop is built to leverage next-generation peripherals and network speeds.

  • DDR5 offers higher bandwidth than DDR4
  • 2.5Gb Ethernet supports fast local networks
  • USB 3.2 Gen 2x2 Type-C for 20 Gbps transfers

Deployment / Use Cases

This MSI desktop is suited for users who require a balanced system for both entertainment and productivity. Its tower form factor allows for straightforward upgrades, such as adding more storage or memory, while the pre-installed Windows 11 Home provides a familiar and secure operating environment.

For streamers, the CPU and GPU offer ample encoding performance for live broadcasting without compromising game performance. The multiple USB ports accommodate peripherals like webcams, microphones, and external storage.

High-Fidelity Gaming

Equipped with a GeForce RTX 3080 and a 12-core Intel processor, this desktop handles AAA titles at 1440p or 4K resolutions with high detail settings and ray tracing enabled.

Content Creation Workstation

The combination of 16 GB DDR5 RAM, a fast NVMe SSD, and a powerful GPU accelerates video editing, 3D rendering, and graphic design workflows.

Localization and Operating System

This MSI Aegis RS 12TE-256US gaming desktop comes with Windows 11 Home pre-installed, offering a modern and secure operating system optimized for gaming and productivity. Windows 11 includes features like DirectStorage for faster game loading, enhanced security with TPM 2.0 support, and a redesigned interface that improves multitasking with Snap Layouts and Widgets.

The operating system is fully localized for English-speaking markets, including keyboard layout and regional settings configured for North America. This ensures out-of-the-box usability without additional software adjustments, making it ready for immediate deployment in home or office environments where English is the primary language.

Windows 11 Home provides a robust platform for running a wide range of applications, from AAA games to creative software like Adobe Creative Cloud and video editing tools. Its compatibility with the hardware, including the Intel Core i7-12700KF processor and NVIDIA GeForce RTX 3080 graphics, ensures smooth performance and stability for demanding tasks.

Operating SystemWindows 11 Home
PlatformWindows

Windows 11 Home Features

Windows 11 Home delivers a streamlined experience with built-in gaming enhancements, security updates, and productivity tools. It supports Auto HDR for improved visual quality in games and integrates with Xbox Game Pass for access to a large library of titles.

  • DirectStorage reduces game load times
  • Snap Layouts for efficient window management
  • Enhanced security with Windows Hello and TPM 2.0
English LocalizationPre-installed OSGaming Optimized

Physical Profile

The Aegis RS uses a traditional tower chassis measuring 16.93" high, 8.46" wide, and 17.72" deep (430.02 mm x 214.88 mm x 450.09 mm). Its design accommodates standard ATX components and provides ample airflow for cooling. The system weighs approximately 29.98 lb (13.6 kg), making it stable on a desk or floor.

The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 16.93" (430.02 mm), 8.46" (214.88 mm), 17.72" (450.09 mm), 29.98 lb (13598.70 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.

Dimensions
Width
8.46" (214.88 mm)
Depth
17.72" (450.09 mm)
Height
16.93" (430.02 mm)
Weight
29.98 lb (13598.70 g)

What's in the Box

The package includes the Aegis RS 12TE-256US gaming desktop computer, an MSI gaming keyboard, and an MSI gaming mouse, providing the essential peripherals to start using the system immediately.

Aegis RS 12TE-256US Gaming Desktop Computer MSI Gaming Keyboard MSI Gaming Mouse
Aegis RS 12TE-256US Gaming Desktop Computer
[custom-highlights]

Highlights

  • Intel Core i7-12700KF 12-core processor with speeds up to 5.0 GHz
  • 16 GB of DDR5 memory in a dual-channel configuration
  • 1 TB PCI Express NVMe M.2 SSD for fast storage
  • NVIDIA GeForce RTX 3080 graphics with 8 GB GDDR6X memory
  • Windows 11 Home operating system pre-installed
  • Liquid cooling system for efficient CPU thermal management
  • 2.5 Gigabit Ethernet and Wi-Fi 6 (802.11ax) connectivity
  • 11 USB ports including USB 3.2 Gen 2x2 Type-C
  • 750 W power supply supporting high-end components
  • Tower form factor with upgrade-friendly internal layout
[/custom-highlights][custom-specifications]

Specifications

Specifications
ManufacturerMSI
Manufacturer Part NumberAERS12TE256
Brand NameMSI
Product LineAegis RS 12th
Product ModelAegis RS 12TE-256US
Product NameAegis RS 12TE-256US Gaming Desktop Computer
Product TypeGaming Desktop Computer
Processor
Processor ManufacturerIntel
Processor TypeCore i7
Processor Generation12th Gen
Processor Modeli7-12700KF
Processor CoreDodeca-core (12 Core)
Processor Speed3.60 GHz
Maximum Turbo Speed5 GHz
Chipset
Chipset ManufacturerIntel
Chipset ModelZ690
Memory
Standard Memory16 GB
Memory TechnologyDDR5 SDRAM
Memory Configuration2 x 8GB
Storage
Total Solid State Drive Capacity1 TB
Solid State Drive InterfacePCI Express NVMe
SSD Form FactorM.2
Display & Graphics
Graphics Controller ManufacturerNVIDIA
Graphics Controller ModelGeForce RTX 3080
Graphics Memory Capacity8 GB
Graphics Memory TechnologyGDDR6X
Graphics Memory AccessibilityDedicated
VR ReadyYes
Network & Communication
LAN ModelI225V
Ethernet Technology2.5 Gigabit Ethernet
Wireless LANYes
Wireless LAN StandardIEEE 802.11ax
BluetoothYes
Interfaces/Ports
Total Number of USB Ports11
Number of USB 2.0 Ports (Rear)4
Number of USB 3.2 Gen 1 Ports4
Number of USB 3.2 Gen 2 Ports1
Number of USB 3.2 Gen 2x2 Type-C Ports2
Operating System
Operating System PlatformWindows
Operating SystemWindows 11 Home
Power Description
Maximum Power Supply Wattage750 W
Physical Characteristics
Form FactorTower
Height16.93" (430.02 mm)
Width8.46" (214.88 mm)
Depth17.72" (450.09 mm)
Weight (Approximate)29.98 lb (13598.70 g)
Miscellaneous
Package ContentsAegis RS 12TE-256US Gaming Desktop Computer MSI Gaming Keyboard MSI Gaming Mouse
FeaturesLiquid Cooling System
Environmentally FriendlyYes
Energy Efficiency ComplianceEnergy-related Products Directive (ErP)
Environmental ComplianceWaste Electrical and Electronic Equipment Directive (WEEE),Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty1 Year
[/custom-specifications][custom-user-manual]

User Manual

This section contains official documentation provided by the manufacturer, including product manuals, brochures, and supplementary materials.
[/custom-user-manual][custom-faq]

FAQ

What processor is listed for this desktop or workstation?

This product uses the Core i7 processor for everyday performance and multitasking.

What processor speed is listed?

This product uses the 3.60 GHz processor for everyday performance and multitasking.

How much memory is installed?

It includes 16 GB of memory to support responsive multitasking and daily workloads.

What storage configuration is listed?

The system includes 1 TB of storage for applications, files, and everyday business data.

What available ports or connectivity options are listed?

Connectivity options include PCI Express NVMe, helping the product integrate into common office or home setups.

What operating system or platform detail is listed?

The included operating environment is Windows, which helps position the product for software compatibility, deployment planning, and day-to-day business use.

[/custom-faq]
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MSI AERS12TE256 Aegis RS 12TE-256US Gaming Desktop - Intel Core i7-12700KF - 16GB DDR5 - 1TB NVMe SSD - NVIDIA GeForce RTX 3080 8GB - Windows 11 Home
MSRP: $3,900.95
$3,575.59
$3,478.95
Save: $422.00 (11.80%)
Out of stock