Looking for a compact, reliable, and surprisingly capable small-form-factor system? This Dell Precision Tower 3420 build packs strong performance in a tight footprint — perfect for gaming, school, work, streaming, or everyday use.

⚙️ Specs:

CPU: Intel Core i7-7700 – still a strong 4-core/8-thread processor for gaming & productivity

Case/Chassis: Dell Precision Tower 3420 – SFF, tool-less design, easy to upgrade & maintain

GPU: AMD RX 6300 2GB GDDR6 – great for esports titles and light 1080p gaming

RAM: 32GB DDR4 @ 3200MHz – smooth multitasking & responsiveness

Storage 1: 256GB SSD – quick boot and app loading

Storage 2: 1TB WD Black Enterprise HDD – durable, high-speed bulk storage

💡 Why Buy From Me?

I’m a U.S. Marine — disciplined, detail-oriented, and honest with every build and sale.

Over 115 five-star reviews on Offerup, plus many more across Facebook Marketplace, eBay, and other platforms.

Every system is fully tested, clean, cable-managed, and ready to plug & play.

This SFF system is perfect for gamers who want a compact setup, students who need a dependable workstation, or anyone who wants strong performance in a space-saving form factor.