E5450 2512円 販売実績3260個
https://ja.aliexpress.com/store/product/LGA775-slot-Xeon-E5450-3-0GHz-12M-1333-CPU-close-to-Core-2-Quad-Q9650-CPU/1190557_2041514744.html

Q9650 4328円 販売実績354個
https://ja.aliexpress.com/store/product/Free-Shipping-for-Intel-Q9650-CPU-Core2-QUAD-3-0GHz-LGA775-12MB-Cache-Quad-CORE-FSB/1190557_2035203582.html

Q9650も値段高いけど手に入らないってほどじゃないね