Best Desktops Under $4,000 in 2026

Name: MSI MSI EdgeXpert-11SUS AI Supercomputer
Brand: MSI

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Best Pick

MSI EdgeXpert-11SUS AI Supercomputer

99 Score

NVIDIA GB 128GB RAM 4TB NVIDIA Mini

Why we recommend this

Its standout feature is the NVIDIA GB10 Grace Blackwell superchip, delivering petaflop-scale AI performance in a compact desktop form factor. The system is built around 128GB of LPDDR5x RAM and a 4TB NVMe SSD, providing immense memory and storage for large models and datasets. This is a specialized tool best for AI researchers and data scientists who require powerful, local desktop computing for model training and inference.

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Price $3,999

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Also available at:

Best Buy $4,000 Newegg $4,081 Amazon $4,191

MSI MSI EdgeXpert-11SUS AI Supercomputer desktop

Great Alternatives

These options also score highly and may better suit your specific needs

Dell Alienware Aurora ACT1250 Gaming AI Desktop

93.2 Score

Intel Core Ultra 7 265F 64GB RAM 4TB NVIDIA GeForce RTX 5080 Tower

Why we recommend this ▼

Its 20-core Intel Ultra 9 285K CPU and NVIDIA GeForce RTX 5080 GPU provide top-tier performance for the most demanding games and creative applications. The system's intentional thermal strategy ensures efficient, quiet operation, complemented by a modern chassis with customizable AlienFX lighting. This desktop is best for competitive esports players and professional streamers who require maximum frame rates and AI-enhanced multitasking with minimal noise.

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Price $3,019

Check Price at Amazon

Also available at:

Amazon $3,209 Amazon $3,359 Amazon $4,000

Lenovo Legion Tower 5a Gen 10 (30L AMD) 90YJ001LUS

93.1 Score

AMD Ryzen 7 7700X 32GB RAM 2TB NVIDIA GeForce RTX 5070 Tower

Why we recommend this ▼

Its AMD 7800X CPU and NVIDIA RTX 5070 Ti GPU deliver high-end performance for demanding tasks, supported by a robust 850W power supply. The generous 32GB DDR5 RAM and 1TB SSD provide excellent multitasking and load speeds for modern games and applications. This tower is best for gamers prioritizing high frame rates in AAA titles and creators handling complex 3D rendering or video editing workloads.

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Price $2,930

Check Price at Lenovo

Also available at:

Lenovo $3,100 Lenovo $3,100 Lenovo $3,100

Apple - Mac Studio - M3 Ultra - 1TB SSD - Silver

91.7 Score

Apple M3 Ultra 96GB RAM 1000GB Apple M3 Ultra 60-core

Why we recommend this ▼

Its standout is the M3 Ultra chip with a 60-core GPU and 96GB of unified memory, enabling extreme workflows like 3D animation and film scoring. The compact, quiet thermal design and extensive connectivity, including six Thunderbolt 5 ports, make it a versatile desktop powerhouse. This machine is best for professional 3D artists and video editors working with complex visual effects and AI-assisted tasks.

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Price $3,999

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Also available at:

Best Buy $3,999

Also available open box & refurbished:

Open Box - Good $3,839 Best Buy Open Box - Excellent $3,879 Best Buy