Tested, graded, guaranteed
Refurbished Intel
Core i9 Products
Buy a refurbished Intel Core i9 online with Envirofone, tested and certified with our 70-point PhoneCheck.
Got one to sell? Sell my Intel Core I9
Microsoft Intel Core i9
Starting at
Loading price
Get this for even less with trade in
Pick your device
Condition
Every grade is fully functional and carries the same 12-month warranty. The difference is cosmetic - pick one to see exactly what it means.
Get this for even less with Trade-in
See how trade-in works
Search for your device
Intel Core i9
Loading price
What the grades mean
Every grade is fully functional and carries the same 12-month warranty. The difference is cosmetic, and only cosmetic.
Pristine
Impeccable condition with no visible marks. Looks and feels like new, having passed our most stringent checks.
Excellent
Carefully used with only the lightest signs of wear. Fully tested to ensure top-tier performance across every feature.
Good
Shows gentle, everyday wear such as minor surface marks, but remains 100% functional with great battery health.
Elevate your system's power with the Intel Core i9 processor. Designed for ultimate performance, it's perfect for gaming, content creation, and demanding tasks. Upgrade today and experience unparalleled speed and efficiency.
This Microsoft Intel Core i9 undergoes rigorous testing to guarantee top-tier reliability
Lock Detection
Checks for manufacturer, carrier, & software locks.
Diagnostics
Automated component functionality scan.
Battery Health
Battery capacity check to receive and hold a charge.
Authenticity
Replacement part & background check.
Cellular Service
Check SIM, place test call & sms message.
Erase & Reset
Secure data wipe and reset to factory default.
Unleash extreme performance with the Intel Core i9 processor, engineered for enthusiasts and professionals who demand the very best. This cutting-edge CPU delivers exceptional speed and responsiveness, making it ideal for high-end gaming, complex content creation, and intensive multi-tasking. Experience seamless operation even with the most demanding applications, thanks to its advanced architecture and impressive core count. Elevate your computing experience with the Intel Core i9. Whether you are rendering 4K video, streaming live gameplay, or running multiple virtual machines, this processor provides the raw power and efficiency needed to excel. Its superior thermal design also ensures stable performance under heavy loads, giving you peace-of-mind during extended use. We offer fast and reliable delivery across the UK, ensuring your new Intel Core i9 arrives promptly. Each processor comes with our standard warranty, providing you with confidence in your purchase and support should you need it. Upgrade today and transform your system's capabilities.
You may also like
12 month warranty
Contract free
Free delivery
Quality guaranteed
What Our Customers Say
Officially recommended by Which?
Envirofone is a Which? Recommended Provider for refurbished tech - independently assessed for trust, value and service. (October 2025)
Starting atLoading price
© Copyright 2026. Envirofone Limited, All rights reserved. Company Reg Number: 10452936. VAT Reg: GB494285158.
Policies: Modern Slavery Statement