P520 Tower Workstation PC - Intel Xeon W-2135 6-Core 4.5GHz, 64GB DDR4, No GPU/HDD/OS, 900W Platinum - Refurbished Desktop Computer (Renewed)
*Price sourced from Amazon.com. Last updated 2026-06-21. Price and availability subject to change.
Bottom line: The P520 Tower Workstation PC - Intel Xeon W-2135 6-Core 4.5GHz, 64GB DDR4, No GPU/HDD/OS, 900W Platinum - Refurbished Desktop Computer (Renewed) is a niche pick — read recent reviews before buying in the workstations & creator desktops category, priced around $737.93. Read recent reviews carefully before committing.
About this item Powerful Xeon Processor: Intel Xeon W-2135 6-Core / 12-Thread 3.7GHz (up to 4.5GHz Turbo) – perfect for CAD, rendering, video editing, simulation, and heavy multitasking Ready for Your Build: 64GB DDR4 ECC RAM installed – supports massive upgrades + no GPU, no drive, no OS included – fully customizable workstation PC Ultimate Storage Flexibility: 2x M.2 PCIe NVMe slots + 2x 3.5" SATA bays + onboard RAID (0/1/5/10) – add up to multiple TB of blazing-fast SSDs or high-capacity HDDs Add Any Graphics Card: No GPU included – 900W 80+ Platinum PSU gives huge headroom for RTX 4090…
SpecPicks Verdict
SpecPicks classifies PCSP P520 Tower Workstation PC - Intel Xeon W-2135 6-Core 4.5GHz… as a niche pick — read recent reviews before buying in the workstations & creator desktops category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. PCSP's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for workstations & creator desktops of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Operating System Not Included (Add your own OS)
- ✓ Backed by PCSP's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Powerful Xeon Processor Intel Xeon W-2135 6-Core / 12-Thread 3.7GHz (up to 4.5GHz Turbo) – perfect for CAD, rendering, video editing, simulation, and heavy multitasking
- Ready for Your Build 64GB DDR4 ECC RAM installed – supports massive upgrades + no GPU, no drive, no OS included – fully customizable workstation PC
- Ultimate Storage Flexibility 2x M.2 PCIe NVMe slots + 2x 3.5" SATA bays + onboard RAID (0/1/5/10) – add up to multiple TB of blazing-fast SSDs or high-capacity HDDs
- Add Any Graphics Card No GPU included – 900W 80+ Platinum PSU gives huge headroom for RTX 4090, Quadro, or professional cards in this renewed/refurbished desktop computer
- Pro-Grade Connectivity & Build Dual 1GB Ethernet, 8x USB 3.1 ports, Windows/Linux ready – certified renewed tower workstation built for 24/7 reliability
- Operating System Not Included (Add your own OS)
Full Specifications
| UPC | 610025759533 |
|---|---|
| ASIN | B0C8BKCSLY |
| Brand | PCSP |
| Color | Black |
| RAM Type | DDR4 SDRAM |
| CPU Model | Xeon |
| CPU Speed | 3.7 GHz |
| Cache Size | 8.25 MB |
| Model Name | High Performance |
| Style Name | Professional |
| Display Type | LED or LCD |
| Manufacturer | PCSP |
| Model Number | P520 |
| Speaker Type | None" or "Not Included |
Ready to buy?
PCSP P520 Tower Workstation PC - Intel Xeon W-2135 6-Core 4.5GHz, 64GB DDR4, No GPU/HDD/OS, 900W Platinum - Refurbished Desktop Computer (Renewed) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-06-21. Price and availability subject to change.
Related Workstations & Creator Desktops
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- How to Build a Windows 98 Retro PC in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Best 1440p Gaming GPUs in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
More reviews from the SpecPicks archive
Browse all reviews →- AMD Ryzen AI Max+ PRO 495 192GB: What the PassMark Leak Tells Us
- How to Decode Modern Monitor Names: A 2026 Buyer's Translation Guide
- IBM Granite 4.1 (3B / 8B / 30B): Local Inference Benchmarks and Hardware Picks
- Gemma 4 26B-A4B NVFP4 vs Qwen 3.6 27B Q4_K_M: Single-GPU Local Inference Benchmarked
- How to run Qwen 3 32B on Arc B580
- Best GPU for 1080p High-Refresh Esports 2026: RTX 3060 12GB
- DeepSeek V4 on an RTX 3060 12GB: What Actually Fits Locally
- Running Qwen3.6 35B A3B at 80 tok/s on a 12GB GPU: What the LocalLLaMA Benchmark Means
- How to run Llama 3.1 70B on Apple M4 Max
- Best Capture Device for Recording Retro Consoles and Old PCs in 2026
- Self-Host Immich on a Raspberry Pi 4 8GB: SSD Boot, Power Draw, and Real Performance
- Is Your First Homelab Right? A 2026 Hardware Sanity Check on a Ryzen 5 5600G
- When OpenAI Retires a Model: Build a Local RTX 3060 Hedge
- Jetson Orin Nano Super vs Raspberry Pi 5: Real Edge-AI Benchmarks (2026)
- 768GB Optane vs RTX 3060 12GB: The Trillion-Param LLM Reality
- Jellyfin vs Plex on a Raspberry Pi 4 (8GB) in 2026: Transcoding, Power Draw, and Which to Self-Host
- How to Build a $2000 Home AI Rig in 2026: Used RTX 3090 Guide
- IDE and CompactFlash to USB Adapters for Retro PC Drive Imaging: Which to Buy
- Ryzen 5 5600G vs Ryzen 7 5700X for Budget Gaming in 2026: Which AM4 CPU Wins?
- Best Controller for Steam Deck and PC in 2026: 8BitDo vs GameSir vs DualSense
- How to Run a SATA SSD on a Windows XP Retro Gaming PC (AHCI + Adapters)
- Gemma 4 and Larger Qwen 3.6: What Hardware You'll Actually Need
- Can a Raspberry Pi 4 8GB Run a Local LLM in 2026? tok/s for TinyLlama, Phi, and Qwen
- Using Claude to Auto-Generate Period-Correct DOSBox-X Configs for 90s PC Games