Replacement for QX6850: Drop-In Alternatives We Stock
Looking for a replacement for the QX6850 (QX6850 - Intel Core 2 Extreme Quad Core 3.00GHz 1333MHz FSB 8MB L2 Cache Processor)? Pro Disk Network ships Intel drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the QX6850
| SKU | QX6850 |
|---|---|
| Product | QX6850 - Intel Core 2 Extreme Quad Core 3.00GHz 1333MHz FSB 8MB L2 Cache Processor |
| Current price | $344.84 |
| Stock status | In Stock |
| Detail page | View QX6850 › |
Drop-in replacements for QX6850
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
460275-001 - HP 3.00GHz 1333MHz FSB 8MB L2 Cache Socket LGA775 Intel Core 2 Extreme QX6850 Quad Core Processor
SKU: 460275-001
Price: $170.32
435739-102 - HP 3.00GHz 1333MHz FSB 8MB L2 Cache Socket LGA775 Intel Core 2 Extreme QX6850 Quad Core Processor
SKU: 435739-102
Price: $203.12
223-1697 - Dell 3.00GHz 1333MHz FSB 8MB L2 Cache Socket LGA775 Intel Core 2 Extreme QX6850 Quad Core Processor
SKU: 223-1697
Price: $203.12
223-1735 - Dell 3.00GHz 1333MHz FSB 8MB L2 Cache Socket LGA775 Intel Core 2 Extreme QX6850 Quad Core Processor
SKU: 223-1735
Price: $203.12
223-2385 - Dell 3.00GHz 1333MHz FSB 8MB L2 Cache Socket LGA775 Intel Core 2 Extreme QX6850 Quad Core Processor
SKU: 223-2385
Price: $203.12
223-2450 - Dell 3.00GHz 1333MHz FSB 8MB L2 Cache Socket LGA775 Intel Core 2 Extreme QX6850 Quad Core Processor
SKU: 223-2450
Price: $203.12
223-2884 - Dell 3.00GHz 1333MHz FSB 8MB L2 Cache Socket LGA775 Intel Core 2 Extreme QX6850 Quad Core Processor
SKU: 223-2884
Price: $203.12
223-2962 - Dell 3.00GHz 1333MHz FSB 8MB L2 Cache Socket LGA775 Intel Core 2 Extreme QX6850 Quad Core Processor
SKU: 223-2962
Price: $203.12
223-3696 - Dell 3.00GHz 1333MHz FSB 8MB L2 Cache Socket LGA775 Intel Core 2 Extreme QX6850 Quad Core Processor
SKU: 223-3696
Price: $203.12
HH80562XJ0808M - Intel Core 2 Extreme QX6850 Quad Core 3.00GHz 1333MHz FSB 8MB L2 Cache Socket LGA775 Desktop Processor
SKU: HH80562XJ0808M
Price: $224.99
BX80562QX6850 - Intel Core 2 Extreme QX6850 Quad Core 3.00GHz 1333MHz FSB 8MB L2 Cache Socket LGA775 Desktop Processor
SKU: BX80562QX6850
Price: $224.99
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.