If you’re building a budget LGA1366 retro gaming rig, entry-level workstation, or home server, these certified renewed Intel Xeon CPUs are two of the best value picks on Amazon right now. We’ve compared both models side by side to help you pick the right one for your needs, plus we’ve linked exclusive discounted offers below.

Exclusive Limited-Time Discount Alert: No coupon code required to access these savings. Discounts are only available while supplies last, so act fast if you see a deal you like.

DetailIntel Xeon X5680 3.33GHz 6 Core (Renewed) [ASIN B07F6YS559]Intel Xeon X5690 3.46GHz 6 Core (Renewed) [ASIN B07H9JSTHG]
Original Price$129.95$181.57
Current Discounted Price$49.99$73.99
Discount Rate62%59%
Key Specs3.33GHz base speed, 6 cores, 12MB L3 cache, 130W, LGA1366 socket compatible, Windows platform supported3.46GHz base speed, 6 cores, 12MB smart cache, 130W, LGA1366 socket compatible, Windows 10 platform supported
ProsUnbeatable low price for a 6-core LGA1366 CPU, certified refurbished with 90-day Amazon warranty, stable performance for light workloads, fits all standard LGA1366 motherboardsFaster single-core and multi-core performance than the X5680, ideal for heavier rendering and encoding tasks, same 90-day certified refurbished warranty, perfect for mid-tier budget workstations
ConsSlightly slower clock speed than the X5690, not optimal for very heavy 3D rendering workloadsHigher price point than the X5680, no additional included accessories to justify the cost difference for casual users
Best ForRetro gaming builds, entry-level home servers, casual office workstations, users on the tightest budgetBudget content creation rigs, 3D rendering workstations, small business home servers, users who need extra processing speed
Buy LinkClick to Check for Available Coupons on AmazonClick to Check for Available Coupons on Amazon

Quick Buying Advice: The 62% discount on the X5680 makes it the best overall value for most casual users and retro gaming builders. If you regularly work with resource-heavy software that benefits from higher clock speeds, the X5690 is worth the extra spend. All renewed units are tested to function like new, come with all required accessories, and are backed by a minimum 90-day warranty for peace of mind. Click the links above to check real-time stock and latest offer details before they sell out!