Intel Core Ultra 9 285K, RTX 5080, 16GB Graphics, 128GB RAM
Desktops with 128GB RAM
10 desktops with 128GB RAM from Adamant Custom, Empowered PC, AMD and more. Most cost $4,999 to $18,499, and half cost less than $16,800.
Top brands: Adamant Custom (5)
Spec score 8.2
+Intel Core Ultra 9 285K processor
+RTX 5080 graphics card with 16GB memory
+Up to 128GB DDR5 memory
−Runs Windows 11 Home rather than Pro
$3,399.00
as of 11/04/2026 14:05 PST - DetailsProduct details
DELL Aurora ACT1250 Intel Core Ultra 9 285K 5080 AI Gaming Tower Desktop | Customize RAM/SSD, Up to 128GB DDR5+4TB SSD,
$3,399.00as of 11/04/2026 14:05 PST - Details
View on AmazonSpec score8.2
Pros
+Intel Core Ultra 9 285K processor
+RTX 5080 graphics card with 16GB memory
+Up to 128GB DDR5 memory
+4TB SSD storage
+Built-in Wi-Fi connectivity
Cons−Runs Windows 11 Home rather than Pro
Compared with the 10 desktops on this page+128GB ram: the highest ram of the 37 here
−Dedicated graphics card not listed: 32 of the 37 here list one
−16GB model memory: 20 of the 29 here have a higher model memory
−16GB gpu memory: 18 of the 27 here have a higher gpu memory
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.2
Intel Core Ultra 9 285, RTX 2000 Ada, 16GB Graphics, 128GB RAM
+128GB DDR5 memory for heavy multitasking and large datasets
+Large 4TB SSD for big project libraries
+Intel Core Ultra 9 285 processor with vPro
−Tower form factor takes more desk space
$4,999.00
as of 11/03/2026 23:54 PST - DetailsProduct details
Lenovo ThinkStation P3 Tower Workstation Intel Ultra 9 285 vPro 128GB DDR5 4TB SSD RTX 2000 Ada 16GB Windows 11 Pro
$4,999.00as of 11/03/2026 23:54 PST - Details
View on AmazonSpec score8.2
Pros
+128GB DDR5 memory for heavy multitasking and large datasets
+Large 4TB SSD for big project libraries
+Intel Core Ultra 9 285 processor with vPro
+Windows 11 Pro operating system included
Cons−Tower form factor takes more desk space
Compared with the 10 desktops on this page+128GB ram: the highest ram of the 37 here
−16GB model memory: 20 of the 29 here have a higher model memory
−16GB gpu memory: 18 of the 27 here have a higher gpu memory
How pros and cons are picked (About: Disclaimer)About this product
Spec score 9.2
AMD Ryzen 9 9950X, RTX PRO 6000, 96GB Graphics, 128GB RAM
+Ryzen 9 9950X processor with boost up to 5.7 GHz
+RTX PRO 6000 with 96GB VRAM
+128GB RAM for very large workloads
−Rackmount chassis is not a standard tower design
$22,699.99
as of 11/04/2026 00:48 PST - DetailsProduct details
Quiet Rackmount Computer (4.3-5.7GHz Ryzen 9 9950X CPU, RTX PRO 6000 96GB, 128GB RAM, 4TB SSD + 6TB HDD, W11 Pro) - 4U
$22,699.99as of 11/04/2026 00:48 PST - Details
View on AmazonSpec score9.2
Pros
+Ryzen 9 9950X processor with boost up to 5.7 GHz
+RTX PRO 6000 with 96GB VRAM
+128GB RAM for very large workloads
+4TB SSD plus 6TB HDD for storage
+4U rackmount chassis
Cons−Rackmount chassis is not a standard tower design
Compared with the 10 desktops on this page+96GB gpu memory: the highest gpu memory of the 27 here
+128GB ram: the highest ram of the 37 here
+96GB model memory: only 2 of 29 here have a higher model memory
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.9
Intel Core Ultra 9 285K, RTX 5090, 128GB RAM, 4TB Storage
+Intel Core Ultra 9 285K processor with RTX 5090 graphics
+128GB DDR5 memory for demanding workloads
+4TB storage for a large game and file library
No price recorded yet.
Product details
HP Omen 45L Ultra 9 285K & RTX 5090 Gaming Tower Desktop, 128GB DDR5+ 4TB | Wi-Fi 6E, CPU Cooling System, ThunderboltNo price recorded yet.View on Amazon
Spec score8.9
Pros
+Intel Core Ultra 9 285K processor with RTX 5090 graphics
+128GB DDR5 memory for demanding workloads
+4TB storage for a large game and file library
+Built-in Wi-Fi 6E connectivity
+Windows 11 Pro operating system
Compared with the 10 desktops on this page+128GB ram: the highest ram of the 37 here
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.9
GeForce RTX 5090, 128GB RAM, 4TB Storage, Windows 11
+GeForce RTX 5090 graphics card for demanding gaming and creative work
+Ryzen 9 9950X3D 16-core processor
+128GB DDR5 memory for heavy multitasking
$14,998.00
as of 11/04/2026 12:08 PST - DetailsProduct details
APC Cronox GR801 - AMD Ryzen 9-9950X3D 16 core 4.3GHz - GeForce RTX 5090-4TB NVMe SSD - 128GB DDR5-1200W - Windows 11
$14,998.00as of 11/04/2026 12:08 PST - Details
View on AmazonSpec score8.9
Pros
+GeForce RTX 5090 graphics card for demanding gaming and creative work
+Ryzen 9 9950X3D 16-core processor
+128GB DDR5 memory for heavy multitasking
+4000GB NVMe SSD for a very large library
Compared with the 10 desktops on this page+128GB ram: the highest ram of the 37 here
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.4
Intel Core Ultra 5 250K, GeForce RTX 5090, 32GB Graphics, 128GB RAM
+Large 128GB DDR5 memory for heavy multitasking and large projects
+GeForce RTX 5090 with 32GB VRAM for demanding graphics work
+4TB of storage for a substantial library of files and applications
$17,749.99
as of 11/04/2026 12:06 PST - DetailsProduct details
Adamant Custom 3-Year Warranty 18-Core Video Editing Modelling AI Workstation Gaming Desktop Computer PC Intel Ultra 5
$17,749.99as of 11/04/2026 12:06 PST - Details
View on AmazonSpec score8.4
Pros
+Large 128GB DDR5 memory for heavy multitasking and large projects
+GeForce RTX 5090 with 32GB VRAM for demanding graphics work
+4TB of storage for a substantial library of files and applications
+Includes Windows 11 Pro for business and professional use
Compared with the 10 desktops on this page+128GB ram: the highest ram of the 37 here
+32GB gpu memory: only 3 of 27 here have a higher gpu memory
+32GB model memory: only 5 of 29 here have a higher model memory
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.4
Intel Core Ultra 9 285K, GeForce RTX 5090, 32GB Graphics, 128GB RAM
+128GB DDR5 memory for heavy multitasking and large projects
+GeForce RTX 5090 with 32GB VRAM for demanding graphics work
+4TB of storage for a substantial library of files and applications
$18,499.99
as of 11/04/2026 12:06 PST - DetailsProduct details
Adamant Custom 3-Year Warranty 24-Core Editing Modelling AI Workstation Gaming Desktop Computer PC Intel Core Ultra 9
$18,499.99as of 11/04/2026 12:06 PST - Details
View on AmazonSpec score8.4
Pros
+128GB DDR5 memory for heavy multitasking and large projects
+GeForce RTX 5090 with 32GB VRAM for demanding graphics work
+4TB of storage for a substantial library of files and applications
+Includes Windows 11 Pro for business and professional use
Compared with the 10 desktops on this page+128GB ram: the highest ram of the 37 here
+32GB gpu memory: only 3 of 27 here have a higher gpu memory
+32GB model memory: only 5 of 29 here have a higher model memory
How pros and cons are picked (About: Disclaimer)About this product
Spec score 9.2
AMD Ryzen 9 9950X3D, RTX PRO 6000, 96GB Graphics, 128GB RAM
+96GB VRAM on an RTX PRO 6000 discrete GPU
+128GB DDR5 RAM for large project and model workloads
+Ryzen 9 9950X3D 16-core processor for heavy multitasking
No price recorded yet.
Product details
Adamant Custom 16-Core Workstation Desktop Computer PC AMD Ryzen 9 9950X3D 4.3GHz X870 TUF 128GB DDR5 RAM 4TB NVMe PCIeNo price recorded yet.View on Amazon
Spec score9.2
Pros
+96GB VRAM on an RTX PRO 6000 discrete GPU
+128GB DDR5 RAM for large project and model workloads
+Ryzen 9 9950X3D 16-core processor for heavy multitasking
+PCIe NVMe storage included
Compared with the 10 desktops on this page+96GB gpu memory: the highest gpu memory of the 27 here
+128GB ram: the highest ram of the 37 here
+96GB model memory: only 2 of 29 here have a higher model memory
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.4
AMD Ryzen Threadripper 9960X, GeForce RTX 5090, 32GB Graphics, 128GB RAM
+Liquid cooling for sustained performance under heavy loads
+AMD Threadripper 9960X processor with 24 cores
+GeForce RTX 5090 with 32GB VRAM for large models
No price recorded yet.
Product details
Adamant Custom 24-Core Liquid Cooled Workstation Computer PC AMD Threadripper 9960X 4.4GHz TRX50 AERO 128GB DDR5 RAMNo price recorded yet.View on Amazon
Spec score8.4
Pros
+Liquid cooling for sustained performance under heavy loads
+AMD Threadripper 9960X processor with 24 cores
+GeForce RTX 5090 with 32GB VRAM for large models
+4TB storage for sizable project libraries
Compared with the 10 desktops on this page+128GB ram: the highest ram of the 37 here
+32GB gpu memory: only 3 of 27 here have a higher gpu memory
+32GB model memory: only 5 of 29 here have a higher model memory
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.9
Intel Core Ultra 9 285K, RTX PRO 5000, 128GB RAM, 4TB Storage
+128GB ram: the highest ram of the 37 here
$16,799.99
as of 11/04/2026 12:06 PST - DetailsProduct details
Adamant Custom 3Year Warranty 24-Core CAD 3D Modelling Animation Rendering Workstation Computer PC Intel Core Ultra 9
$16,799.99as of 11/04/2026 12:06 PST - Details
View on AmazonSpec score8.9
Compared with the 10 desktops on this pagePros
+128GB ram: the highest ram of the 37 here
How pros and cons are picked (About: Disclaimer)About this product
Compare specs
| desktop | CPU | GPU | GPU memory | RAM | Storage | Spec score | Price |
|---|---|---|---|---|---|---|---|
| Intel Core Ultra 9 285K | RTX 5080 | 16GB | 128GB | 4TB | 8.2 | $3,399.00 as of 11/04/2026 14:05 PST - Details | |
| Intel Core Ultra 9 285 | RTX 2000 Ada | 16GB | 128GB | 4TB | 8.2 | $4,999.00 as of 11/03/2026 23:54 PST - Details | |
| AMD Ryzen 9 9950X | RTX PRO 6000 | 96GB | 128GB | 4TB | 9.2 | $22,699.99 as of 11/04/2026 00:48 PST - Details | |
| Intel Core Ultra 9 285K | RTX 5090 | 128GB | 4TB | 8.9 | No current price | ||
| GeForce RTX 5090 | 128GB | 4TB | 8.9 | $14,998.00 as of 11/04/2026 12:08 PST - Details | |||
| Intel Core Ultra 5 250K | GeForce RTX 5090 | 32GB | 128GB | 4TB | 8.4 | $17,749.99 as of 11/04/2026 12:06 PST - Details | |
| Intel Core Ultra 9 285K | GeForce RTX 5090 | 32GB | 128GB | 4TB | 8.4 | $18,499.99 as of 11/04/2026 12:06 PST - Details | |
| AMD Ryzen 9 9950X3D | RTX PRO 6000 | 96GB | 128GB | 4TB | 9.2 | No current price | |
| AMD Ryzen Threadripper 9960X | GeForce RTX 5090 | 32GB | 128GB | 4TB | 8.4 | No current price | |
| Intel Core Ultra 9 285K | RTX PRO 5000 | 128GB | 4TB | 8.9 | $16,799.99 as of 11/04/2026 12:06 PST - Details |








