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Stratosphere Mini A3

Ultra-compact, affordable desktop PC for three to six 4K UHD monitors

Affordable performance! AMD Ryzen 5000 processors with 6 - 16 CPU cores

New motherboard, 4 new CPU options, 8 new graphics options!
  • Ultra-compact AMD Ryzen 5000 desktop with integrated Radeon RX Vega graphics in base CPUs
    • AMD Ryzen 5 5600G CPU: 6-core CPU with Radeon RX Vega 7 integrated graphics
    • AMD Ryzen 7 5700G CPU: 8-core CPU with Radeon RX Vega 8 integrated graphics
  • Now upgradable to to any of 4 best-selling Ryzen 5000 CPUs:
    • AMD Ryzen 7 5800X CPU: 8-core CPU for productivity use
    • AMD Ryzen 7 5800X3D CPU: 8-core CPU for gaming and productivity (#1 best seller)
    • AMD Ryzen 9 5900X CPU: 12-core CPU, #1 best seller for for productivity
    • AMD Ryzen 9 5950X CPU: 16-core CPU for high-end productivity use
  • Choice of 8 graphics card upgrades when upgrading to a Ryzen 5000X CPU without integrated graphics
  • Drive 4 or 6 monitors with optional graphics card upgrades
  • Most affordable Stratosphere Mini system, with base 2 CPUs supporting up to 3 monitors
  • 2.5 Gb/s wired networking and 2.4 Gb/s Wi-Fi 6, ready for 2Gb/s Internet!
    Comcast and Google Fiber are both offering 2 Gig Internet service in 2023
  • Built to order and backed by free LIFETIME expert support with remote diagnostics
New Low Price: $1,19900 USD   ·  Configure / quote / buy now

Standard Graphics: AMD Radeon RX Vega (upgradable)

  • Simultaneous independent monitors: 3
    • 2 × HDMI 2.0 ports (up to 3840 × 2160 @60Hz resolution)
      Additional HDMI/DVI adapters optional
    • 1 × DisplayPort 1.2 port (up to 3840 × 2160 @60Hz resolution)
  • Optional graphics: NVIDIA T400 4GB, NVIDIA GeForce GX 1650 4GB, GeForce RTX 3050 8GB, GeForce RTX 3060 12GB, AMD Radeon RX 6600 8GB, Radeon RX 6700 XT 12GB

How our customers use Stratosphere Mini:

Sit/stand desk, dual monitors, super-fast CPU, no cable mess
Multi-home financial trader  ·  Winter / summer / vacation
Home-office trader working in view of wife and her guests
Conference room, ceiling mounted, 6 x 65" monitors
Trade-show warrior with 8 presentation monitors
Public spaces: reception, admin, security, surveillance
Weekly commuter, remote office, 4 monitors, weekend gaming


Great value! Affordable, compact business workstation for up to six 4K UHD monitors:
Choose an affordable AMD Ryzen 5000G CPU with integrated graphics, or a faster Ryzen 5000X CPU with discrete graphics card
Up to 4TB SSDs  ·  Ultra-fast networking: 2.5 Gbps + 1 Gbps dual wired Internet + 2.4 Gbps Wi-Fi 6E

Intel Radeon RX Vega graphics  ·  Optional NVIDIA GeForce RTX 3060 12GB or RTX 4070 12GB graphics

Ultra-compact and packed with power

  • Only 3.5″ high! Slides easily under monitor array when installed horizontally.
AMD Ryzen 5000 G-Series Processors with RX Vega Graphics

New AMD Ryzen processors with integrated Radeon graphics!

You may configure your Stratosphere Mini A3 system with either of the CPUs below:

AMD Ryzen 5
  • AMD Ryzen 5 5600G (standard): 3.9 - 4.4 GHz
  • 6 cores processing 12 simultaneous threads
  • Radeon RX Vega 7 graphics, supporting up to three 4K UHD monitors/TV @ 60Hz
AMD Ryzen 7
  • AMD Ryzen 9 5950X: 3.4 - 4.9 GHz
  • 8 cores processing 12 simultaneous threads
  • Radeon RX Vega 8 graphics, supporting up to three 4K UHD monitors/TV @ 60Hz

AMD Ryzen processors with Radeon graphics are affordable CPUs that include Radeon RX Vega graphics, the fastest graphics ever integrated in a CPU.

Exploiting these powerful graphics capabilities, Stratosphere Mini A3 supports up to three monitors, each up to 4K UHD resolution (3840x2160) at 60Hz refresh, via two HDMI 2.0 ports and a DisplayPort 1.2 port.

Stratosphere Mini A3 may be the most affordable computer on the market with such advanced display capabilities, and it does it all in an ultra-compact, whisper-quiet chassis.

Workstation features

Standard / optional operating systems

  • Windows 10 Home 64-bit (standard)
  • Windows 10 Pro

Industry-leading multi-monitor software

  • UltraView Desktop Manager 3.0 software:
    14 industry-leading features for power users
  • Now updated for Windows 11!
  • See feature list on right column of this page
Crucial DDR4 memory

16GB - 64GB DDR4-3200 memory

  • Memory capacity: 64 GB (2 DIMM slots)
  • Typical configuration: 32GB (best buy)
Wireless-AC + Bluetooth 5 networking

2.5 Gigabit Ethernet + Intel Wi-Fi 6 (AX) + Bluetooth 5.2

  • Ready for ultra-fast 2Gb/s Internet being rolled out in 2023
  • Intel Wi-Fi 6 AX200 (802.11ax) wireless networking, up to 2.4Gb/s (nearly 3X the speed of the prior standard, Wireless-AC)
  • Bluetooth 5.2
Graphics features & multiple monitor support
  • Supports 3 simultaneous monitors with sharp digital connections
  • Digital display ports:
    • 2 × HDMI 2.0 ports (up to 3840 × 2160 @60Hz resolution)
      Additional HDMI/DVI adapters optional
    • 1 × DisplayPort 1.2 port (up to 3840 × 2160 @60Hz resolution)
  • Graphics: AMD Radeon RX Vega (all screens)
    • PassMark G3D DirectX performance: 2275 (1X Intel UHD 730 graphics)
    • Silent cooling with premium passive heatsink
  • Popular graphics card upgrade option(s) — see Customize tab:
    • NVIDIA T400 4GB
    • NVIDIA GeForce GTX 1650 4GB
    • AMD Radeon RX 6600 8GB
    • NVIDIA GeForce RTX 3050 8GB
    • NVIDIA GeForce RTX 3060 12GB
    • AMD Radeon RX 6700 XT 12GB

Options and accessories

  • Recommended: Bootable backup SSD/ hard drive
    • Backs up solid-state system drive
    • Serves as system drive in case of primary drive failure. Simply reboot the computer and selecting the alternate boot drive.
    • Also backs up secondary drive
  • Recommended: 1000VA UPS battery backup power
    • Keeps you running through power flickering and brief outages, while giving you time to save your work during longer outages
    • CyberPower UPS series is proven by Digital Tigers long-term reliability study to extend the life of systems
    • In 15 years, less than 0.2% of Digital Tigers customers have encountered power supply problems / dead system while connected to certified UPS
    • Automatic voltage regulation (AVR) corrects for under / over voltage conditions, improving long-term system reliability
    • LCD and software status monitoring for load, voltage, alerts
    CyberPower CP1000AVRLCD: Advanced UPS battery backup power with automatic voltage regulation and LCD status
Pricing & ecommerce options

New low price!  $1,19900 USD

  • Qty 2: $1,13900 USD each
  • Qty 3+: $1,11500 USD each
  • Quick Build & Ship: Yes! 
    Order today, ships ~ December 13!
e-commerce price: Prefer U.S. dollars? 1,199.00
Configure options as you prefer, and buy online today!
Need help choosing?

Call 800.844.3721 for expert technical sales assistance!

The Digital Tigers Advantage
  • Intel Gold Partner: Digital Tigers has Intel's gold partner designation based on sales volume and ongoing technical training.
  • Expert Support: Support includes direct troubleshooting, where our technicians log into customer systems, and resolve issues while on the phone with customers.
  • Beyond Rocket Science™ Service Commitment
  • Junk-Free Guarantee: We install neither adware nor promotional software on any workstation
  • Complete system integration combining Stratosphere workstation with Zenview and UltraFlex multi-screen monitors
D I G I T A L   T I G E R S  C U S T O M E R S
Professional-grade core performance software

Updated! UltraView Desktop Manager 3.0 software

Advanced software for managing multiple monitors and creating a personal productivity dashboard via virtual monitors

  • All-new Digital Tigers software suite, updated for Windows 11!
  • Supports splitting monitors into smaller virtual monitors
  • Create a personal productivity and awareness dashboard out of large, high-resolution monitors and 4K TVs
  • Use larger virtual monitors for primary workspace and supporting documents, websites and work email
  • Use micro-size virtual monitors for task managers, time management, personal email, instant messaging, social media, Bloomberg TV, streaming media, newsfeeds, security cameras and more
  • Never miss anyting important for lack of timely awareness
  • Designed for Windows 11, Windows 10 and Windows 7
  • $9900 USD · Free with Stratosphere Mini A3
  • Learn more: tab on this page · product page

The future of 4K: a personal productivity and awareness dashboard, balancing work and life together

UltraView 49C and 55C 4K UHD curved displays

Above: UltraView 4K UHD curved display (55″ size)

UltraView Desktop Manager: 4K UHD monitor split into 5 virtual monitors

Above: Five virtual monitors created from single 4K UHD monitor, using UltraView Desktop Manager 3.0

To see more examples of what you can now do with a single 4K UHD monitor, see Virtual Monitors: Example Layouts, which shows 55 ways you can carve up a 4K monitor with UltraView Desktop Manager 3.0.

Top productivity features:

Top personalization features:

Ergonomic features
Disappears on your desktop
  • 3.5″ high: easily slides underneath a desktop monitor array
  • 14.8″ wide
  • 13.1″ deep
Ports at your fingertips
  • Microphone and headphone jacks (front)
  • 8 USB ports:
    • 2 × front USB 3.0 (5 Gb/s)
    • 1 × rear USB 3.1 Gen 2, Type A (10 Gbps)
    • 4 × rear USB 3.0 Type A (5 Gbps)
    • 1 × rear USB 2.0 (480 Mb/s)

Trading Computers     Copyright 2002-2023 Digital Tigers, Inc. All rights reserved.      11/29/2023 8:20:15 AM