Windows 10 Reached End of Life

Windows 10 reached End of Life on October 14, 2025. Microsoft no longer ships security patches, bug fixes, or technical support. Moving to Windows 11 is the recommended path to stay secure and compliant — staying on Windows 10 is still possible, but now carries real risk and needs technical oversight. Read more about the end of Windows 10.

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  • Build Your Own - Custom HP Z4 G4 Workstation (Xeon Processors) BYO Hero
    Custom Build

    HP Z4 G4 Workstation (Xeon Processors)

    • Tower
    • 1 x LGA2066
    • 2x 3.5, 1x M.2
    • 512GB DDR4

    Due to limited supply, custom builds for this unit must include at least: processor, memory. Looking for a HP Z4 G4 Workstation built exactly how you want it? Well, you've come to the right place. PCSP will build your HP Z4 G4 with the exact...

  • Build Your Own - Custom HP Z4 G4 Workstation (Core Processors) BYO Hero
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    HP Z4 G4 Workstation (Core Processors)

    • Tower
    • 1 x LGA2066
    • 2x 3.5, 1x M.2
    • 128GB DDR4

    Looking for a HP Z4 G4 Workstation built exactly how you want it? Well, you've come to the right place. PCSP will build your HP Z4 G4 with the exact components you want (or don't want) and then ship it to you usually within the same business day. Simply...

  • Build Your Own - Custom Dell T7820 Workstation (2 Processors) BYO Hero
    Custom Build

    Dell Precision T7820 Workstation (2 Processors)

    • Tower
    • 2 x LGA3647
    • 4x 3.5
    • 768GB DDR4

    Looking for a Dell Precision T7820 Workstation built exactly how you want it? Well, you've come to the right place. PCSP will build your Precision T7820 with the exact components you want (or don't want) and then ship it to you usually within the same...

  • Build Your Own - Custom Dell Precision T7920 Workstation (2 Processors) BYO Hero
    Custom Build

    Dell Precision T7920 Workstation (2 Processors)

    • Tower
    • 2 x LGA3647
    • 4x 3.5
    • 3TB DDR4

    Due to limited supply, custom builds for this unit must include at least: processor, memory. Looking for a Dell Precision T7920 Workstation built exactly how you want it? Well, you've come to the right place. PCSP will build your Precision T7920...

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    Build Your Own - Custom Dell Precision T7920 Workstation with FlexBay (2 Processors) BYO Hero
    Custom Build

    Dell Precision T7920 Workstation with FlexBay (2 Processors)

    • Tower
    • 2 x LGA3647
    • 2x 3.5, 2x M.2
    • 3TB DDR4

    Looking for a Dell Precision T7920 Workstation built exactly how you want it? Well, you've come to the right place. PCSP will build your Precision T7920 with the exact components you want (or don't want) and then ship it to you usually within the same...

  • Build Your Own - Custom Lenovo ThinkStation P920 ThinkStation BYO Hero
    Custom Build

    Lenovo ThinkStation P920 Workstation

    • Tower
    • 2 x LGA3647
    • 2x 3.5, 2x M.2
    • 1024GB DDR4

    Lenovo ThinkStation P920 Workstation The Lenovo ThinkStation P920 is a dual-socket powerhouse engineered for professionals who need uncompromising performance, reliability, and room to grow. With exceptional expandability and ISV-grade...

  • Build Your Own - Custom Dell Precision T5820 Workstation (Xeon Processors) BYO Hero
    Custom Build

    Dell Precision T5820 Workstation (Xeon Processors)

    • Tower
    • 1 x LGA2066
    • 4x 3.5
    • 512GB DDR4

    Dell Precision T5820 Workstation The Dell Precision T5820 is a powerful, scalable workstation designed to handle intensive professional workloads with reliability and precision. Built for engineers, designers, creators, and analysts,...

  • Build Your Own - Custom Dell Precision T5820 Workstation with FlexBay (Core Processors) BYO Hero
    Custom Build

    Dell Precision T5820 Workstation with FlexBay (Core Processors)

    • Tower
    • 1 x LGA2066
    • 2x 3.5, 2x M.2
    • 128GB DDR4

    Due to limited supply, custom builds for this unit must include at least: processor, memory.Looking for a Dell Precision T5820 Workstation built exactly how you want it? Well, you've come to the right place. PCSP will build your Precision T5820 with the...

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    Build Your Own - Custom Dell T7820 Workstation with FlexBay (2 Processors) BYO Hero
    Custom Build

    Dell Precision T7820 Workstation with FlexBay (2 Processors)

    • Tower
    • 2 x LGA3647
    • 2x 3.5, 2x M.2
    • 768GB DDR4

    Looking for a Dell Precision T7820 Workstation built exactly how you want it? Well, you've come to the right place. PCSP will build your Precision T7820 with the exact components you want (or don't want) and then ship it to you usually within the same...

  • Build Your Own - Custom Dell Precision T5820 Workstation with FlexBay (Xeon Processors) BYO Hero
    Custom Build

    Dell Precision T5820 Workstation with FlexBay (Xeon Processors)

    • Tower
    • 1 x LGA2066
    • 2x 3.5, 2x M.2
    • 512GB DDR4

    Dell Precision T5820 Workstation (FlexBay Edition) The Dell Precision T5820 FlexBay Workstation delivers exceptional performance and expandability for professionals who demand both power and flexibility. Featuring Dell’s innovative...

  • Build Your Own - Custom HP Z6 G4 Workstation (1 Processors) BYO Hero
    Custom Build

    HP Z6 G4 Workstation (1 Processors)

    • Tower
    • 2 x LGA3647
    • 3x 3.5, 2x M.2
    • 32GB DDR4

    The HP Z6 G4 is a powerful single processor workstation designed for professional-grade applications such as graphic design, video editing, 3D rendering, and scientific computing. It features the latest Intel Xeon or Core processors, and can support up...

  • Best Seller
    Build Your Own - Custom Lenovo ThinkStation P520 Workstation BYO Hero
    Custom Build

    Lenovo ThinkStation P520 Workstation (900W) (1st Gen CPUS)

    • Tower
    • 1 x LGA2066
    • 2x 3.5, 2x M.2
    • 256GB DDR4

    The Lenovo ThinkStation P520 workstation is a powerful and reliable computing solution designed to meet the demands of professionals in various industries. With its sleek and robust design, the P520 workstation combines exceptional performance with...

  • Build Your Own - Custom Dell T7820 Workstation (1 Processor) BYO Hero
    Custom Build

    Dell Precision T7820 Workstation (1 Processor)

    • Tower
    • 2 x LGA3647
    • 4x 3.5
    • 384GB DDR4

    Looking for a Dell Precision T7820 Workstation built exactly how you want it? Well, you've come to the right place. PCSP will build your Precision T7820 with the exact components you want (or don't want) and then ship it to you usually within the same...

  • Build Your Own - Custom Dell Precision T7920 Workstation (1 Processor) BYO Hero
    Custom Build

    Dell Precision T7920 Workstation (1 Processor)

    • Tower
    • 2 x LGA3647
    • 4x 3.5
    • 3TB DDR4

    Due to limited supply, custom builds for this unit must include at least: processor, memory. Looking for a Dell Precision T7920 Workstation built exactly how you want it? Well, you've come to the right place. PCSP will build your Precision T7920...

  • Build Your Own - Custom Lenovo ThinkStation P520 Workstation BYO Hero
    Custom Build

    Lenovo ThinkStation P520 Workstation (690W) (1st GEN CPUs)

    • Tower
    • 1 x LGA2066
    • 2x 3.5, 2x M.2
    • 256GB DDR4

    The Lenovo ThinkStation P520 workstation is a powerful and reliable computing solution designed to meet the demands of professionals in various industries. With its sleek and robust design, the P520 workstation combines exceptional performance with...

Windows 11 Compatible Workstations

From single-socket towers to dual-socket powerhouses — every platform below is Windows 11-capable, with the TPM 2.0 and Secure Boot support Windows 11 requires.

Low Tier

Dell Precision 5820

A single-socket tower workstation built for reliable performance at an affordable cost. Well-suited to AutoCAD, SolidWorks, or Adobe Premiere, with excellent expandability and durable construction for demanding workloads.

  • CPU: Single CPU, up to 18 cores and up to 4.5 GHz
  • CPU Series: Intel Xeon W-2100/W-2200 Family and Intel Core X Series
  • RAM: Up to 512 GB DDR4
  • Storage: Up to 4x NVMe drives and up to 4x hard drives
  • GPU: Up to 2x NVIDIA RTX or Quadro GPUs
  • Network: Up to 10 GbE

HP Z4 G4

A compact yet capable workstation for professionals with moderate computing needs — video editors, architects, or engineers in smaller workspaces. A refined design conceals a powerful, quiet system that supports professional applications.

  • CPU: Single CPU, up to 18 cores and up to 4.5 GHz
  • CPU Series: Intel Xeon W-2100/W-2200 Family and Intel Core X Series
  • RAM: Up to 256 GB DDR4
  • Storage: Up to 4x NVMe drives and up to 4x hard drives
  • GPU: Up to 2x NVIDIA RTX or Quadro GPUs
  • Network: Up to 10 GbE

Lenovo ThinkStation P520

A flexible tower workstation designed for easy upgrades and dependable performance. Its tool-free chassis makes maintenance and expansion simple — an excellent choice for engineers, designers, or small teams doing rendering, simulation, or 3D modeling.

  • CPU: Single CPU, up to 18 cores and up to 4.5 GHz
  • CPU Series: Intel Xeon W-2100/W-2200 Family and Intel Core X Series
  • RAM: Up to 256 GB DDR4
  • Storage: Up to 4x NVMe drives and up to 6x hard drives
  • GPU: Up to 2x NVIDIA RTX or Quadro GPUs
  • Network: Up to 10 GbE
Medium Tier

Dell Precision 7820

A dual-socket tower workstation delivering outstanding performance for complex simulations, large-scale rendering, or data-heavy analysis. Its adaptable design and strong expandability suit anyone who needs both power and scalability.

  • CPU: Single or Dual CPU, up to 28 cores and up to 4.4 GHz
  • CPU Series: Intel Xeon Scalable 1st/2nd Gen (Silver, Gold, Platinum)
  • RAM: Up to 768 GB DDR4
  • Storage: Up to 4x NVMe drives and up to 5x hard drives
  • GPU: Up to 2x NVIDIA RTX or Quadro GPUs
  • Network: Up to 10 GbE

HP Z6 G4

A dual-socket workstation tailored for creators and technical professionals who need serious performance for multitasking, virtualization, or heavy rendering. Its quiet cooling and premium design make it ideal for studios or noise-sensitive offices.

  • CPU: Single or Dual CPU, up to 28 cores and up to 4.4 GHz
  • CPU Series: Intel Xeon Scalable 1st/2nd Gen (Silver, Gold, Platinum)
  • RAM: Up to 1.5 TB DDR4
  • Storage: Up to 6x NVMe drives and up to 4x hard drives
  • GPU: Up to 2x NVIDIA RTX or Quadro GPUs
  • Network: Up to 10 GbE

Lenovo ThinkStation P620

Redefines mid-range performance with its AMD Threadripper PRO platform — ideal for 3D animation, AI development, or scientific computing. A single-socket design delivers multi-core power comparable to dual-CPU systems in an upgrade-friendly chassis.

  • CPU: Single CPU, up to 64 cores and up to 4.5 GHz
  • CPU Series: AMD Threadripper PRO 3000WX/5000WX Family
  • RAM: Up to 1 TB DDR4
  • Storage: Up to 11x NVMe drives and up to 5x hard drives
  • GPU: Up to 2x NVIDIA RTX or Quadro GPUs
  • Network: Up to 10 GbE
High Tier

HP Z8 G4

A top-tier dual-socket workstation built for the most demanding workloads — film editing, oil and gas exploration, or advanced real-time rendering. Advanced cooling and a wide configuration range make it the choice for uncompromised reliability and speed.

  • CPU: Single or Dual CPU, up to 28 cores and up to 4.4 GHz
  • CPU Series: Intel Xeon Scalable 1st/2nd Gen (Silver, Gold, Platinum)
  • RAM: Up to 3 TB DDR4
  • Storage: Up to 10x NVMe drives and up to 8x hard drives
  • GPU: Up to 4x NVIDIA RTX or Quadro GPUs
  • Network: Up to 10 GbE

Lenovo ThinkStation P920

A dual-socket giant crafted for peak performance in engineering, finance, and virtual reality. A roomy chassis and extensive upgrade options make it perfect for users who require maximum memory, storage, and GPU capacity.

  • CPU: Single or Dual CPU, up to 28 cores and up to 4.4 GHz
  • CPU Series: Intel Xeon Scalable 1st/2nd Gen (Silver, Gold, Platinum)
  • RAM: Up to 2 TB DDR4
  • Storage: Up to 10x NVMe drives and up to 10x hard drives
  • GPU: Up to 4x NVIDIA RTX or Quadro GPUs
  • Network: Up to 10 GbE

Frequently Asked Questions

Why upgrade to Windows 11 now?

Windows 10 has reached end of support, so it no longer receives security updates. Moving to a Windows 11-ready machine keeps you protected, compliant, and current with modern software.

Will my old PC run Windows 11?

Windows 11 requires TPM 2.0, Secure Boot, and a supported 64-bit CPU. Many older systems don't qualify — our Windows 11 PCs ship ready to run it, so there's no compatibility guesswork.

Do these come with Windows 11 installed?

Yes — our Windows 11 systems ship with the operating system installed and activated, including Windows 11 Pro on supported models.

Are they covered by a warranty?

Yes — a free 1-year warranty covering parts, labor, and shipping, extendable up to 5 years at checkout.

Migrating off Windows 10?

Tell us your workloads and headcount — we'll match you to Windows 11–ready workstations and handle bulk orders.