here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Best Sellers
Top Rated- $4,150.82
- + FREE SHIPPING
Hot Seller- $4,331.54
- + FREE SHIPPING
Top Rated- $4,458.65
- + FREE SHIPPING
HP Z1 G1i Desktop Computer Intel Core Ultra 9 285 64 GB 1 TB SSD Tower Black Intel Q870 Chip Windows 11 Pro Intel DDR5 SDRAM English Keyboard 500 W BS7P1UTABA
Free game w/ purchase, limited offer.
- Z1 Tower G1i Desktop PC Wolf Pro Security Edition
- HP 125 v2 Wired Keyboard
- HP Wired 320M Mouse
+
+
Overview
Specs
Reviews
See all Q & A 
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
SBUY Z1 TOWER G1I U9-285 64GB 1TB AI BOOST (UP TO 13 TOPS) W11 PRO 64 HIGH-END 3
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-474-6836
- Support Website
- View other products from HP
LOADING...
LOADING...
The HP Z1 G1i is a Windows 11 Pro tower desktop with an Intel Core Ultra 9 285 processor, 64 GB of DDR5 memory, and a 1 TB SSD, suited to business and work users who need a well-equipped desktop for demanding multitasking.
Recommended For
- CAD and product-design professionals who work at a fixed desk and need a Windows workstation positioned for applications such as AutoCAD, SOLIDWORKS, or Siemens NX. Confirm that the graphics configuration meets the requirements of your specific software.
- Architects, engineers, and construction managers who use desktop CAD or BIM workflows and prefer an expandable tower over a portable workstation.
- Creative and media professionals doing 3D design, modeling, or rendering who want a workstation platform; check the exact graphics card before relying on it for GPU-intensive tasks.
- Technical professionals who want a stationary system for intensive multitasking and room to expand memory or storage as their work changes.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Business and work computing, including performance-computing workloads |
| Processor And Core Count | Intel Core Ultra 9 285 processor, 1 processor, listed at 5.6 GHz |
| Graphics And Video Memory | Integrated Intel graphics with shared graphics memory and 0 GB of dedicated graphics RAM |
| Memory Configuration | 64 GB DDR5 RAM, expandable to a listed maximum of 128 GB |
| Storage | 1 TB solid-state drive |
| Ports And Connectivity | 11 USB ports in total, including 3 USB 2.0 ports; 0 USB 3.0 and 0 Thunderbolt ports |
| External Display Outputs | DisplayPort and HDMI video output; 2 component outputs listed |
| Operating System | Windows 11 Pro |
| Form Factor And Included Accessories | Black desktop tower supplied with a wired QWERTY keyboard and wired mouse |
| Power And Compliance | 500 W power consumption; Energy Star specification |
| Dimensions And Weight | 15.75 × 19.65 × 11.3 inches; 12.15 lb |
| Display Inclusion | No monitor or built-in screen included |
| Model Identifiers | HP Z1 G1i, model BS7P1UT#ABA |